{"id":15513,"date":"2026-09-23T09:54:28","date_gmt":"2026-09-23T09:54:28","guid":{"rendered":"https:\/\/backcom.io\/?p=15513"},"modified":"2026-09-23T09:54:29","modified_gmt":"2026-09-23T09:54:29","slug":"ic-markets-bi-chan-truy-cap-dns-chrome","status":"publish","type":"post","link":"https:\/\/backcom.io\/vi\/ic-markets-bi-chan-truy-cap-dns-chrome","title":{"rendered":"IC Markets B\u1ecb Ch\u1eb7n? C\u00e1ch Truy C\u1eadp B\u1eb1ng DNS 1.1.1.1 Tr\u00ean Google Chrome"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;15513&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;IC Markets B\u1ecb Ch\u1eb7n? C\u00e1ch Truy C\u1eadp B\u1eb1ng DNS 1.1.1.1 Tr\u00ean Google Chrome&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n\n<p class=\"wp-block-paragraph\"><em>C\u1eadp nh\u1eadt l\u1ea7n cu\u1ed1i: 23\/09\/2026<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110ang c\u00f3 l\u1ec7nh m\u1edf m\u00e0 <strong>IC Markets b\u1ecb ch\u1eb7n<\/strong>, ho\u1eb7c b\u1ea1n g\u00f5 <code>icmarkets.com<\/code> nh\u01b0 m\u1ecdi khi r\u1ed3i th\u1ea5y th\u00f4ng b\u00e1o \u201cKh\u00f4ng th\u1ec3 truy c\u1eadp trang web n\u00e0y\u201d? IC \u0111\u00e3 chuy\u1ec3n website sang <code>ic.com<\/code> t\u1eeb th\u00e1ng 7\/2026, n\u00ean l\u1ed7i c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb \u0111\u01b0\u1eddng d\u1eabn c\u0169, DNS ho\u1eb7c k\u1ebft n\u1ed1i m\u1ea1ng. B\u00e0i vi\u1ebft n\u00e0y h\u01b0\u1edbng d\u1eabn <strong>c\u00e1ch truy c\u1eadp IC Markets<\/strong> tr\u00ean Chrome v\u00e0 \u0111i\u1ec7n tho\u1ea1i, \u0111\u1ed3ng th\u1eddi gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n khi <strong>IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c<\/strong> m\u00e0 kh\u00f4ng \u0111\u0103ng nh\u1eadp nh\u1ea7m trang gi\u1ea3 m\u1ea1o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1ee5c l\u1ee5c<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>V\u00ec sao kh\u00f4ng truy c\u1eadp \u0111\u01b0\u1ee3c IC Markets?<\/li>\n\n\n\n<li>\u0110\u1ed5i DNS 1.1.1.1 tr\u00ean Chrome c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/li>\n\n\n\n<li>C\u00e1ch b\u1eadt DNS 1.1.1.1 tr\u00ean Chrome trong 5 b\u01b0\u1edbc<\/li>\n\n\n\n<li>C\u00e1ch \u0111\u1ed5i DNS tr\u00ean Android v\u00e0 iPhone<\/li>\n\n\n\n<li>N\u0103m c\u00e1ch x\u1eed l\u00fd n\u1ebfu v\u1eabn kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c<\/li>\n\n\n\n<li>Nh\u1eadn bi\u1ebft website IC ch\u00ednh ch\u1ee7 v\u00e0 trang gi\u1ea3 m\u1ea1o<\/li>\n\n\n\n<li>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/li>\n<\/ol>\n\n\n\n<h2 id=\"vi-sao-ic-markets-bi-chan\" class=\"wp-block-heading\">V\u00ec Sao IC Markets B\u1ecb Ch\u1eb7n \u1ede Vi\u1ec7t Nam? Ch\u1ea9n \u0110o\u00e1n Trong 30 Gi\u00e2y<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi <strong>IC Markets b\u1ecb ch\u1eb7n<\/strong> ho\u1eb7c website b\u00e1o l\u1ed7i, \u0111\u1eebng v\u1ed9i k\u1ebft lu\u1eadn nh\u00e0 m\u1ea1ng \u0111\u00e3 ch\u1eb7n s\u00e0n. IC \u0111\u00e3 chuy\u1ec3n t\u1eeb <code>icmarkets.com<\/code> sang <code>ic.com<\/code>; \u0111\u01b0\u1eddng d\u1eabn c\u0169, b\u1ed9 nh\u1edb DNS, m\u1ea1ng \u0111ang d\u00f9ng v\u00e0 s\u1ef1 c\u1ed1 t\u1ea1m th\u1eddi c\u1ee7a website \u0111\u1ec1u c\u00f3 th\u1ec3 t\u1ea1o ra tri\u1ec7u ch\u1ee9ng gi\u1ed1ng nhau. H\u00e3y th\u1eed m\u1edf tr\u1ef1c ti\u1ebfp <code>ic.com<\/code>, sau \u0111\u00f3 \u0111\u1ed1i chi\u1ebfu k\u1ebft qu\u1ea3 gi\u1eefa Wi-Fi v\u00e0 d\u1eef li\u1ec7u di \u0111\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IC Markets \u0111\u1ed5i t\u00ean th\u00e0nh IC v\u00e0 chuy\u1ec3n sang ic.com<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Theo <a href=\"https:\/\/www.ic.com\/blog\/from-icmarkets-to-ic\/\" target=\"_blank\" rel=\"noopener\">th\u00f4ng b\u00e1o chuy\u1ec3n t\u00ean mi\u1ec1n c\u1ee7a IC<\/a>, <code>ic.com<\/code> tr\u1edf th\u00e0nh website m\u1edbi sau \u0111\u1ee3t chuy\u1ec3n \u0111\u1ed5i ng\u00e0y 11\/07\/2026. IC cho bi\u1ebft kh\u00e1ch h\u00e0ng ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng t\u00e0i kho\u1ea3n, n\u1ec1n t\u1ea3ng v\u00e0 s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3. V\u00ec v\u1eady, n\u1ebfu <code>icmarkets.com<\/code> g\u1eb7p l\u1ed7i nh\u01b0ng <code>ic.com<\/code> m\u1edf b\u00ecnh th\u01b0\u1eddng, h\u00e3y c\u1eadp nh\u1eadt d\u1ea5u trang tr\u01b0\u1edbc khi th\u1eed thay \u0111\u1ed5i DNS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111\u1ed5i th\u01b0\u01a1ng hi\u1ec7u kh\u00f4ng t\u1ef1 n\u00f3 x\u00e1c \u0111\u1ecbnh ph\u00e1p nh\u00e2n ph\u1ee5c v\u1ee5 t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n. Khi c\u1ea7n ki\u1ec3m tra ph\u00e1p nh\u00e2n, \u0111i\u1ec1u ki\u1ec7n giao d\u1ecbch ho\u1eb7c gi\u1ea5y ph\u00e9p, h\u00e3y \u0111\u1ed1i chi\u1ebfu th\u00f4ng tin trong khu v\u1ef1c kh\u00e1ch h\u00e0ng v\u00e0 b\u00e0i <a href=\"https:\/\/backcom.io\/vi\/danh-gia-san-ic-markets-lua-dao-hay-uy-tin\">\u0111\u00e1nh gi\u00e1 IC Markets c\u00f3 uy t\u00edn kh\u00f4ng<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tri\u1ec7u ch\u1ee9ng<\/th><th>Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3<\/th><th>Vi\u1ec7c n\u00ean l\u00e0m tr\u01b0\u1edbc<\/th><\/tr><\/thead><tbody><tr><td><code>icmarkets.com<\/code> l\u1ed7i nh\u01b0ng <code>ic.com<\/code> m\u1edf \u0111\u01b0\u1ee3c<\/td><td>\u0110\u01b0\u1eddng d\u1eabn c\u0169 ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng g\u1eb7p l\u1ed7i<\/td><td>G\u00f5 tr\u1ef1c ti\u1ebfp <code>ic.com<\/code>, c\u1eadp nh\u1eadt d\u1ea5u trang<\/td><\/tr><tr><td>C\u1ea3 hai \u0111\u1ecba ch\u1ec9 l\u1ed7i tr\u00ean Wi-Fi nh\u01b0ng <code>ic.com<\/code> m\u1edf \u0111\u01b0\u1ee3c b\u1eb1ng 4G\/5G<\/td><td>DNS ho\u1eb7c \u0111\u01b0\u1eddng truy\u1ec1n c\u1ee7a m\u1ea1ng Wi-Fi<\/td><td>Th\u1eed DNS b\u1ea3o m\u1eadt tr\u00ean Chrome<\/td><\/tr><tr><td>Website l\u1ed7i tr\u00ean nhi\u1ec1u m\u1ea1ng v\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb<\/td><td>Website ho\u1eb7c k\u1ebft n\u1ed1i t\u1edbi website c\u00f3 th\u1ec3 g\u1eb7p s\u1ef1 c\u1ed1<\/td><td>Ki\u1ec3m tra \u1ee9ng d\u1ee5ng, n\u1ec1n t\u1ea3ng giao d\u1ecbch v\u00e0 li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3<\/td><\/tr><tr><td>Website m\u1edf \u0111\u01b0\u1ee3c nh\u01b0ng kh\u00f4ng \u0111\u0103ng nh\u1eadp \u0111\u01b0\u1ee3c<\/td><td>C\u00f3 th\u1ec3 l\u00e0 l\u1ed7i t\u00e0i kho\u1ea3n, m\u1eadt kh\u1ea9u ho\u1eb7c x\u00e1c th\u1ef1c<\/td><td>Ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 trang \u0111\u0103ng nh\u1eadp; d\u00f9ng k\u00eanh h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c<\/td><\/tr><tr><td>Website l\u1ed7i nh\u01b0ng \u1ee9ng d\u1ee5ng giao d\u1ecbch v\u1eabn nh\u1eadn b\u00e1o gi\u00e1<\/td><td>S\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 ch\u1ec9 \u1ea3nh h\u01b0\u1edfng truy c\u1eadp web<\/td><td>Theo d\u00f5i l\u1ec7nh tr\u00ean \u1ee9ng d\u1ee5ng, \u0111\u1ed3ng th\u1eddi x\u1eed l\u00fd k\u1ebft n\u1ed1i web<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3ng tr\u00ean d\u00f9ng \u0111\u1ec3 <strong>khoanh v\u00f9ng nguy\u00ean nh\u00e2n<\/strong>, kh\u00f4ng x\u00e1c nh\u1eadn r\u1eb1ng m\u1ed9t nh\u00e0 m\u1ea1ng c\u1ee5 th\u1ec3 \u0111ang ch\u1eb7n t\u00ean mi\u1ec1n. Th\u00f4ng b\u00e1o <code>DNS_PROBE_FINISHED_NXDOMAIN<\/code> c\u0169ng ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 k\u1ebft lu\u1eadn b\u1ecb ch\u1eb7n: l\u1ed7i nh\u1eadp \u0111\u1ecba ch\u1ec9 ho\u1eb7c b\u1ea3n ghi DNS t\u1ea1m th\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u00f4ng b\u00e1o n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft s\u1ef1 c\u1ed1 DNS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu <strong>IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c<\/strong> qua Wi-Fi, h\u00e3y t\u1eaft Wi-Fi v\u00e0 th\u1eed <code>ic.com<\/code> b\u1eb1ng d\u1eef li\u1ec7u di \u0111\u1ed9ng. Sau \u0111\u00f3 th\u1eed m\u1ed9t tr\u00ecnh duy\u1ec7t kh\u00e1c tr\u00ean c\u00f9ng m\u1ea1ng. Tr\u01b0\u1eddng h\u1ee3p ch\u1ec9 m\u1ed9t m\u1ea1ng g\u1eb7p l\u1ed7i l\u00e0 d\u1ea5u hi\u1ec7u \u0111\u1ec3 ki\u1ec3m tra DNS c\u1ee7a m\u1ea1ng \u0111\u00f3; tr\u01b0\u1eddng h\u1ee3p ch\u1ec9 Chrome g\u1eb7p l\u1ed7i th\u00ec n\u00ean ki\u1ec3m tra c\u00e0i \u0111\u1eb7t v\u00e0 b\u1ed9 nh\u1edb c\u1ee7a Chrome tr\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 m\u1edf trang <a href=\"https:\/\/one.one.one.one\/help\/\" target=\"_blank\" rel=\"noopener\">ki\u1ec3m tra k\u1ebft n\u1ed1i 1.1.1.1 c\u1ee7a Cloudflare<\/a>. Trang n\u00e0y gi\u00fap xem tr\u00ecnh duy\u1ec7t c\u00f3 \u0111ang d\u00f9ng b\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a Cloudflare hay kh\u00f4ng, nh\u01b0ng <strong>kh\u00f4ng ph\u1ea3i c\u00f4ng c\u1ee5 x\u00e1c nh\u1eadn IC Markets b\u1ecb nh\u00e0 m\u1ea1ng ch\u1eb7n<\/strong>.<\/p>\n\n\n\n<h2 id=\"doi-dns-chrome-la-gi\" class=\"wp-block-heading\">\u0110\u1ed5i DNS 1.1.1.1 Tr\u00ean Chrome L\u00e0 G\u00ec V\u00e0 Khi N\u00e0o C\u00f3 T\u00e1c D\u1ee5ng?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung-1024x576.png\" alt=\"\u0110\u1ed5i DNS Chrome sang 1.1.1.1 c\u1ee7a Cloudflare l\u00e0 g\u00ec v\u00e0 khi n\u00e0o c\u00f3 t\u00e1c d\u1ee5ng\" class=\"wp-image-15504\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-chrome-la-gi-khi-nao-co-tac-dung.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Chrome d\u00f9ng Secure DNS \u0111\u1ec3 m\u00e3 h\u00f3a truy v\u1ea5n; 1.1.1.1 l\u00e0 DNS ch\u00ednh, 1.0.0.1 l\u00e0 DNS d\u1ef1 ph\u00f2ng.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">DNS gi\u00fap tr\u00ecnh duy\u1ec7t t\u00ecm \u0111\u1ecba ch\u1ec9 m\u00e1y ch\u1ee7 t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u00ean mi\u1ec1n b\u1ea1n nh\u1eadp. Khi b\u1eadt DNS b\u1ea3o m\u1eadt v\u00e0 ch\u1ecdn Cloudflare, Chrome g\u1eedi truy v\u1ea5n DNS t\u1edbi nh\u00e0 cung c\u1ea5p \u0111\u00e3 ch\u1ecdn. N\u1ebfu l\u1ed7i n\u1eb1m \u1edf b\u01b0\u1edbc ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n c\u1ee7a m\u1ea1ng hi\u1ec7n t\u1ea1i, <strong>\u0111\u1ed5i DNS Chrome<\/strong> sang 1.1.1.1 c\u00f3 th\u1ec3 gi\u00fap trang m\u1edf l\u1ea1i. N\u1ebfu website \u0111ang b\u1ea3o tr\u00ec, sai \u0111\u1ecba ch\u1ec9 ho\u1eb7c \u0111\u01b0\u1eddng truy\u1ec1n g\u1eb7p s\u1ef1 c\u1ed1 \u1edf b\u01b0\u1edbc kh\u00e1c, \u0111\u1ed5i DNS c\u00f3 th\u1ec3 kh\u00f4ng gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c. Cloudflare c\u00f3 <a href=\"https:\/\/developers.cloudflare.com\/1.1.1.1\/setup\/\" target=\"_blank\" rel=\"noopener\">h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t 1.1.1.1<\/a> cho t\u1eebng lo\u1ea1i thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DNS b\u1ea3o m\u1eadt kh\u00e1c DNS th\u00f4ng th\u01b0\u1eddng th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh n\u0103ng \u201cS\u1eed d\u1ee5ng DNS b\u1ea3o m\u1eadt\u201d c\u1ee7a Chrome cho ph\u00e9p g\u1eedi truy v\u1ea5n DNS qua k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a t\u1edbi nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c ch\u1ecdn. B\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp ngay trong tr\u00ecnh duy\u1ec7t m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda c\u1ea5u h\u00ecnh c\u1ee7a c\u1ea3 m\u00e1y. Tuy nhi\u00ean, c\u00e0i \u0111\u1eb7t n\u00e0y ch\u1ee7 y\u1ebfu \u00e1p d\u1ee5ng cho Chrome: \u1ee9ng d\u1ee5ng giao d\u1ecbch tr\u00ean m\u00e1y t\u00ednh c\u00f3 th\u1ec3 v\u1eabn d\u00f9ng DNS c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang x\u1eed l\u00fd s\u1ef1 c\u1ed1 t\u01b0\u01a1ng t\u1ef1 \u1edf s\u00e0n kh\u00e1c, c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i <a>XM b\u1ecb ch\u1eb7n v\u00e0 c\u00e1ch truy c\u1eadp b\u1eb1ng DNS 1.1.1.1<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed5i DNS c\u00f3 gi\u1ed1ng d\u00f9ng VPN kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng. \u0110\u1ed5i DNS trong Chrome kh\u00f4ng nh\u1eb1m \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 IP c\u1ee7a b\u1ea1n v\u00e0 kh\u00f4ng t\u1ef1 chuy\u1ec3n to\u00e0n b\u1ed9 l\u01b0u l\u01b0\u1ee3ng giao d\u1ecbch qua m\u00e1y ch\u1ee7 trung gian. V\u1edbi ng\u01b0\u1eddi \u0111ang c\u00f3 l\u1ec7nh m\u1edf, h\u00e3y ki\u1ec3m tra ri\u00eang tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i v\u00e0 b\u00e1o gi\u00e1 trong MT4, MT5 ho\u1eb7c cTrader. Website kh\u00f4ng m\u1edf \u0111\u01b0\u1ee3c <strong>kh\u00f4ng ch\u1ee9ng minh<\/strong> r\u1eb1ng m\u00e1y ch\u1ee7 giao d\u1ecbch \u0111\u00e3 m\u1ea5t k\u1ebft n\u1ed1i. C\u00e1ch x\u1eed l\u00fd t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u00e1p d\u1ee5ng khi <a href=\"https:\/\/backcom.io\/vi\/hfm-bi-chan-truy-cap-dns-chrome\">HFM b\u1ecb ch\u1eb7n<\/a> ho\u1eb7c <a href=\"https:\/\/backcom.io\/vi\/xm-bi-chan-truy-cap-dns-chrome\">XM b\u1ecb ch\u1eb7n<\/a>.<\/p>\n\n\n\n<h2 id=\"cach-truy-cap-ic-markets-5-buoc\" class=\"wp-block-heading\">C\u00e1ch Truy C\u1eadp IC Markets: B\u1eadt DNS 1.1.1.1 Tr\u00ean Chrome Trong 5 B\u01b0\u1edbc<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome-1024x576.png\" alt=\"C\u00e1ch truy c\u1eadp IC Markets b\u1eb1ng c\u00e1ch b\u1eadt DNS 1.1.1.1 c\u1ee7a Cloudflare tr\u00ean Chrome trong 5 b\u01b0\u1edbc\" class=\"wp-image-15529\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/cach-truy-cap-ic-markets-bat-dns-1111-tren-chrome.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>C\u00e1ch truy c\u1eadp IC Markets: Settings \u2192 Privacy and security \u2192 Security \u2192 Use secure DNS \u2192 Cloudflare (1.1.1.1).<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 <strong>c\u00e1ch truy c\u1eadp IC Markets<\/strong> khi b\u1ea1n nghi ng\u1edd Chrome \u0111ang g\u1eb7p l\u1ed7i DNS. T\u00ean m\u1ee5c c\u00f3 th\u1ec3 kh\u00e1c \u0111\u00f4i ch\u00fat theo ng\u00f4n ng\u1eef v\u00e0 phi\u00ean b\u1ea3n Chrome; h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc c\u1ee7a Cloudflare c\u0169ng x\u00e1c nh\u1eadn \u0111\u01b0\u1eddng d\u1eabn <em>Settings \u2192 Privacy and security \u2192 Security \u2192 Use secure DNS \u2192 Cloudflare (1.1.1.1)<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu mu\u1ed1n xem thao t\u00e1c tr\u1ef1c ti\u1ebfp tr\u01b0\u1edbc khi l\u00e0m theo, video d\u01b0\u1edbi \u0111\u00e2y h\u01b0\u1edbng d\u1eabn <strong>c\u00e1ch truy c\u1eadp<\/strong> website khi b\u1ecb ch\u1eb7n k\u1ebft n\u1ed1i:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"H\u01b0\u01a1\u0301\u0301ng D\u00e2\u0303n Truy C\u00e2\u0323p Website Khi Bi\u0323 Ch\u0103\u0323n K\u00ea\u0301t N\u00f4\u0301i | Backcom Insight | Backcom.io\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/33YdMP0W4WE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\"><em>H\u01b0\u1edbng d\u1eabn truy c\u1eadp website khi b\u1ecb ch\u1eb7n k\u1ebft n\u1ed1i \u2014 Backcom Insight.<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 1: M\u1edf C\u00e0i \u0110\u1eb7t Chrome<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat-1024x576.png\" alt=\"\u0110\u1ed5i DNS Chrome b\u01b0\u1edbc 1: m\u1edf menu ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i r\u1ed3i ch\u1ecdn C\u00e0i \u0111\u1eb7t\" class=\"wp-image-15356\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-1-mo-cai-dat.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>B\u01b0\u1edbc 1: nh\u1ea5n menu ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i, sau \u0111\u00f3 ch\u1ecdn C\u00e0i \u0111\u1eb7t.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1ea5n bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i r\u1ed3i ch\u1ecdn <strong>C\u00e0i \u0111\u1eb7t<\/strong>. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nh\u1eadp <code>chrome:\/\/settings\/security<\/code> v\u00e0o thanh \u0111\u1ecba ch\u1ec9 \u0111\u1ec3 m\u1edf th\u1eb3ng ph\u1ea7n B\u1ea3o m\u1eadt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 2: V\u00e0o Quy\u1ec1n Ri\u00eang T\u01b0 V\u00e0 B\u1ea3o M\u1eadt \u2192 B\u1ea3o M\u1eadt<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat-1024x576.png\" alt=\"\u0110\u1ed5i DNS Chrome b\u01b0\u1edbc 2: ch\u1ecdn Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt r\u1ed3i nh\u1ea5n v\u00e0o m\u1ee5c B\u1ea3o m\u1eadt\" class=\"wp-image-15359\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-2-mo-muc-bao-mat.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>B\u01b0\u1edbc 2: v\u00e0o Quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt \u1edf menu b\u00ean tr\u00e1i, sau \u0111\u00f3 nh\u1ea5n B\u1ea3o m\u1eadt.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u1ed9n xu\u1ed1ng khu v\u1ef1c ch\u1ee9a t\u00f9y ch\u1ecdn DNS b\u1ea3o m\u1eadt. N\u1ebfu Chrome hi\u1ec3n th\u1ecb ti\u1ebfng Anh, t\u00ecm <strong>Privacy and security \u2192 Security<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 3: B\u1eadt \u201cS\u1eed D\u1ee5ng DNS B\u1ea3o M\u1eadt\u201d<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat-1024x576.png\" alt=\"\u0110\u1ed5i DNS Chrome b\u01b0\u1edbc 3: b\u1eadt c\u00f4ng t\u1eafc S\u1eed d\u1ee5ng DNS b\u1ea3o m\u1eadt trong ph\u1ea7n N\u00e2ng cao\" class=\"wp-image-15362\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-chrome-buoc-3-bat-dns-bao-mat.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>B\u01b0\u1edbc 3: k\u00e9o xu\u1ed1ng ph\u1ea7n N\u00e2ng cao v\u00e0 b\u1eadt c\u00f4ng t\u1eafc S\u1eed d\u1ee5ng DNS b\u1ea3o m\u1eadt.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u00f4ng t\u1eafc b\u1ecb kh\u00f3a ho\u1eb7c kh\u00f4ng th\u1ec3 ch\u1ec9nh, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111ang ch\u1ecbu ch\u00ednh s\u00e1ch qu\u1ea3n tr\u1ecb hay ki\u1ec3m so\u00e1t c\u1ee7a t\u1ed5 ch\u1ee9c. Khi \u0111\u00f3, d\u00f9ng thi\u1ebft b\u1ecb ho\u1eb7c k\u1ebft n\u1ed1i c\u00e1 nh\u00e2n \u0111\u01b0\u1ee3c ph\u00e9p thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 4: Ch\u1ecdn \u201cV\u1edbi\u201d \u2192 Cloudflare (1.1.1.1)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 thao t\u00e1c ch\u00ednh \u0111\u1ec3 <strong>\u0111\u1ed5i DNS Chrome<\/strong> sang 1.1.1.1. N\u1ebfu danh s\u00e1ch kh\u00f4ng c\u00f3 Cloudflare nh\u01b0ng Chrome cho nh\u1eadp nh\u00e0 cung c\u1ea5p t\u00f9y ch\u1ec9nh, d\u00f9ng \u0111\u1ecba ch\u1ec9 DoH <code>https:\/\/cloudflare-dns.com\/dns-query<\/code>. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u01b0\u1edbc 5: M\u1edf Tab M\u1edbi V\u00e0 G\u00f5 Tr\u1ef1c Ti\u1ebfp ic.com<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1ea5u trang c\u0169 d\u1eabn t\u1edbi <code>icmarkets.com<\/code>. N\u1ebfu trang v\u1eabn l\u1ed7i, th\u1eed t\u1ea3i l\u1ea1i v\u00e0 chuy\u1ec3n sang c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd \u1edf ph\u1ea7n d\u01b0\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Google c\u0169ng m\u00f4 t\u1ea3 t\u00f9y ch\u1ecdn n\u00e0y trong <a href=\"https:\/\/support.google.com\/chrome\/answer\/10468685\" target=\"_blank\" rel=\"noopener\">tr\u1ee3 gi\u00fap v\u1ec1 b\u1ea3o m\u1eadt Chrome<\/a>. H\u00e3y ki\u1ec3m tra t\u00ean mi\u1ec1n hi\u1ec3n th\u1ecb tr\u00ean thanh \u0111\u1ecba ch\u1ec9 <strong>tr\u01b0\u1edbc khi nh\u1eadp m\u1eadt kh\u1ea9u<\/strong>, k\u1ec3 c\u1ea3 khi trang m\u1edf ra sau m\u1ed9t l\u1ea7n chuy\u1ec3n h\u01b0\u1edbng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra DNS 1.1.1.1 \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng ch\u01b0a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1edf <a href=\"https:\/\/one.one.one.one\/help\/\" target=\"_blank\" rel=\"noopener\">trang ki\u1ec3m tra ch\u00ednh th\u1ee9c c\u1ee7a Cloudflare<\/a> trong ch\u00ednh Chrome v\u1eeba c\u1ea5u h\u00ecnh. Xem c\u00e1c d\u00f2ng v\u1ec1 k\u1ebft n\u1ed1i t\u1edbi <code>1.1.1.1<\/code> v\u00e0 DNS over HTTPS; k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 kh\u00e1c gi\u1eefa tr\u00ecnh duy\u1ec7t v\u00e0 c\u1ea5u h\u00ecnh DNS c\u1ee7a to\u00e0n thi\u1ebft b\u1ecb. N\u1ebfu trang cho th\u1ea5y Chrome ch\u01b0a d\u00f9ng Cloudflare, quay l\u1ea1i b\u01b0\u1edbc 3\u20134, ki\u1ec3m tra l\u1ef1a ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u r\u1ed3i m\u1edf tab m\u1edbi \u0111\u1ec3 th\u1eed l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed5i DNS 1.1.1.1 tr\u00ean Chrome<\/strong> ch\u1ec9 l\u00e0 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra. N\u1ebfu trang ki\u1ec3m tra b\u00e1o \u0111\u00e3 k\u1ebft n\u1ed1i nh\u01b0ng <code>ic.com<\/code> v\u1eabn kh\u00f4ng m\u1edf, \u0111\u1eebng l\u1eb7p l\u1ea1i vi\u1ec7c \u0111\u1ed5i DNS nhi\u1ec1u l\u1ea7n; h\u00e3y ki\u1ec3m tra nguy\u00ean nh\u00e2n kh\u00e1c.<\/p>\n\n\n\n<h2 id=\"doi-dns-tren-dien-thoai\" class=\"wp-block-heading\">\u0110\u1ed5i DNS 1.1.1.1 Tr\u00ean \u0110i\u1ec7n Tho\u1ea1i Android V\u00e0 iPhone<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone-1024x576.png\" alt=\"\u0110\u1ed5i DNS 1.1.1.1 tr\u00ean \u0111i\u1ec7n tho\u1ea1i Android v\u00e0 iPhone \u0111\u1ec3 truy c\u1eadp IC Markets \u1ed5n \u0111\u1ecbnh h\u01a1n\" class=\"wp-image-15365\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/doi-dns-1111-tren-android-va-iphone.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Android khai b\u00e1o DNS ri\u00eang to\u00e0n m\u00e1y, iPhone \u0111\u1ed5i DNS trong ph\u1ea7n Wi-Fi.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u1ea7n <strong>c\u00e1ch truy c\u1eadp IC Markets<\/strong> tr\u00ean \u0111i\u1ec7n tho\u1ea1i, tr\u01b0\u1edbc ti\u00ean h\u00e3y th\u1eed <code>ic.com<\/code> b\u1eb1ng Wi-Fi r\u1ed3i b\u1eb1ng d\u1eef li\u1ec7u di \u0111\u1ed9ng. N\u1ebfu ch\u1ec9 m\u1ed9t k\u1ebft n\u1ed1i l\u1ed7i, thay \u0111\u1ed5i DNS \u1edf c\u1ea5p \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u1ec3 h\u1eefu \u00edch h\u01a1n c\u00e0i \u0111\u1eb7t ri\u00eang trong Chrome, nh\u1ea5t l\u00e0 khi b\u1ea1n c\u00f2n s\u1eed d\u1ee5ng <strong>app IC Markets<\/strong> ho\u1eb7c \u1ee9ng d\u1ee5ng giao d\u1ecbch kh\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed5i DNS tr\u00ean Android<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean Android 9 tr\u1edf l\u00ean, v\u00e0o <strong>C\u00e0i \u0111\u1eb7t \u2192 M\u1ea1ng v\u00e0 Internet \u2192 DNS ri\u00eang<\/strong>, ch\u1ecdn t\u00ean m\u00e1y ch\u1ee7 c\u1ee7a nh\u00e0 cung c\u1ea5p DNS ri\u00eang v\u00e0 nh\u1eadp <code>one.one.one.one<\/code>. T\u00ean m\u1ee5c c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo h\u00e3ng \u0111i\u1ec7n tho\u1ea1i. C\u1ea5u h\u00ecnh DNS ri\u00eang c\u1ee7a Android \u00e1p d\u1ee5ng \u1edf c\u1ea5p thi\u1ebft b\u1ecb, g\u1ed3m c\u1ea3 k\u1ebft n\u1ed1i di \u0111\u1ed9ng, theo <a href=\"https:\/\/developers.cloudflare.com\/1.1.1.1\/setup\/android\/\" target=\"_blank\" rel=\"noopener\">h\u01b0\u1edbng d\u1eabn Android c\u1ee7a Cloudflare<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu ch\u1ec9 mu\u1ed1n \u0111\u1ed5i DNS trong tr\u00ecnh duy\u1ec7t, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm <strong>DNS b\u1ea3o m\u1eadt<\/strong> trong ph\u1ea7n c\u00e0i \u0111\u1eb7t quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a Chrome Android r\u1ed3i ch\u1ecdn nh\u00e0 cung c\u1ea5p c\u00f3 s\u1eb5n. Sau khi thay \u0111\u1ed5i, th\u1eed m\u1edf l\u1ea1i <code>ic.com<\/code> v\u00e0 ki\u1ec3m tra \u1ee9ng d\u1ee5ng. N\u1ebfu \u0111i\u1ec7n tho\u1ea1i d\u00f9ng m\u1ea1ng c\u00f4ng ty ho\u1eb7c c\u00f3 \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i, thi\u1ebft l\u1eadp c\u1ee7a t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u01b0u ti\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed5i DNS tr\u00ean iPhone<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi m\u1ed9t m\u1ea1ng Wi-Fi c\u1ee5 th\u1ec3, v\u00e0o <strong>C\u00e0i \u0111\u1eb7t \u2192 Wi-Fi \u2192 bi\u1ec3u t\u01b0\u1ee3ng (i) c\u1ea1nh m\u1ea1ng \u0111ang d\u00f9ng \u2192 \u0110\u1ecbnh c\u1ea5u h\u00ecnh DNS \u2192 Th\u1ee7 c\u00f4ng<\/strong>, sau \u0111\u00f3 nh\u1eadp <code>1.1.1.1<\/code> v\u00e0 <code>1.0.0.1<\/code>. Ghi l\u1ea1i thi\u1ebft l\u1eadp c\u0169 tr\u01b0\u1edbc khi s\u1eeda \u0111\u1ec3 c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c khi c\u1ea7n. C\u00e1ch n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng cho m\u1ea1ng Wi-Fi \u0111\u00e3 ch\u1ec9nh, kh\u00f4ng t\u1ef1 thay \u0111\u1ed5i DNS c\u1ee7a d\u1eef li\u1ec7u di \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u1ea7n thi\u1ebft l\u1eadp tr\u00ean nhi\u1ec1u k\u1ebft n\u1ed1i, h\u00e3y tham kh\u1ea3o \u1ee9ng d\u1ee5ng 1.1.1.1 t\u1eeb ngu\u1ed3n ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c c\u1ee7a Cloudflare. Ki\u1ec3m tra ch\u1ebf \u0111\u1ed9 k\u1ebft n\u1ed1i trong \u1ee9ng d\u1ee5ng tr\u01b0\u1edbc khi d\u00f9ng, v\u00ec <strong>DNS 1.1.1.1 v\u00e0 WARP l\u00e0 hai ch\u1ebf \u0111\u1ed9 c\u00f3 t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau t\u1edbi \u0111\u01b0\u1eddng truy\u1ec1n<\/strong>.<\/p>\n\n\n\n<h2 id=\"van-khong-vao-duoc-ic-markets\" class=\"wp-block-heading\">V\u1eabn Kh\u00f4ng V\u00e0o \u0110\u01b0\u1ee3c IC Markets? 5 C\u00e1ch X\u1eed L\u00fd Ti\u1ebfp Theo<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly-1024x576.png\" alt=\"IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c sau khi \u0111\u1ed5i DNS: 5 c\u00e1ch x\u1eed l\u00fd g\u1ed3m x\u00f3a cache, \u0111\u1ed5i m\u1ea1ng, th\u1eed DNS kh\u00e1c, ki\u1ec3m tra website v\u00e0 li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3\" class=\"wp-image-15522\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/ic-markets-khong-vao-duoc-5-cach-xu-ly.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c d\u00f9 \u0111\u00e3 g\u00f5 \u0111\u00fang ic.com v\u00e0 b\u1eadt DNS b\u1ea3o m\u1eadt: x\u1eed l\u00fd l\u1ea7n l\u01b0\u1ee3t theo 5 h\u01b0\u1edbng.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu <strong>IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c<\/strong> sau khi b\u1ea1n \u0111\u00e3 g\u00f5 \u0111\u00fang <code>ic.com<\/code> v\u00e0 b\u1eadt DNS b\u1ea3o m\u1eadt, h\u00e3y l\u00e0m l\u1ea7n l\u01b0\u1ee3t nh\u1eefng vi\u1ec7c d\u01b0\u1edbi \u0111\u00e2y. M\u1ee5c ti\u00eau l\u00e0 x\u00e1c \u0111\u1ecbnh l\u1ed7i n\u1eb1m \u1edf tr\u00ecnh duy\u1ec7t, m\u1ea1ng, website hay t\u00e0i kho\u1ea3n; m\u1ed7i b\u01b0\u1edbc ch\u1ec9 n\u00ean th\u1ef1c hi\u1ec7n khi tri\u1ec7u ch\u1ee9ng ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. X\u00f3a b\u1ed9 nh\u1edb DNS v\u00e0 c\u1eadp nh\u1eadt d\u1ea5u trang c\u0169<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean Windows, m\u1edf Command Prompt r\u1ed3i ch\u1ea1y <code>ipconfig \/flushdns<\/code>. Trong Chrome, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf <code>chrome:\/\/net-internals\/#dns<\/code> v\u00e0 ch\u1ecdn <strong>Clear host cache<\/strong> n\u1ebfu t\u00f9y ch\u1ecdn n\u00e0y c\u00f2n xu\u1ea5t hi\u1ec7n \u1edf phi\u00ean b\u1ea3n \u0111ang d\u00f9ng. \u0110\u00f3ng tab l\u1ed7i, m\u1edf tab m\u1edbi r\u1ed3i nh\u1eadp l\u1ea1i <code>ic.com<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n v\u1eabn truy c\u1eadp b\u1eb1ng d\u1ea5u trang <code>icmarkets.com<\/code>, h\u00e3y s\u1eeda d\u1ea5u trang sau khi x\u00e1c nh\u1eadn \u0111\u1ecba ch\u1ec9 m\u1edbi. Tr\u01b0\u1eddng h\u1ee3p Chrome ti\u1ebfp t\u1ee5c \u0111i t\u1edbi m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn c\u0169, th\u1eed c\u1eeda s\u1ed5 \u1ea9n danh \u0111\u1ec3 ph\u00e2n bi\u1ec7t t\u00e1c \u0111\u1ed9ng c\u1ee7a cookie, ti\u1ec7n \u00edch m\u1edf r\u1ed9ng v\u00e0 d\u1eef li\u1ec7u trang \u0111\u00e3 l\u01b0u. Khi x\u00f3a cookie, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u0103ng nh\u1eadp l\u1ea1i, n\u00ean h\u00e3y ch\u1eafc ch\u1eafn m\u00ecnh c\u00f3 ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Th\u1eed nh\u00e0 cung c\u1ea5p DNS kh\u00e1c n\u1ebfu 1.1.1.1 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu <strong>\u0111\u1ed5i DNS Chrome<\/strong> kh\u00f4ng c\u1ea3i thi\u1ec7n t\u00ecnh h\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed <strong>Google (Public DNS)<\/strong> trong danh s\u00e1ch nh\u00e0 cung c\u1ea5p c\u1ee7a Chrome, n\u1ebfu tr\u00ecnh duy\u1ec7t hi\u1ec3n th\u1ecb l\u1ef1a ch\u1ecdn \u0111\u00f3. Sau m\u1ed7i thay \u0111\u1ed5i, m\u1edf tab m\u1edbi, ki\u1ec3m tra DNS \u0111ang ho\u1ea1t \u0111\u1ed9ng r\u1ed3i th\u1eed l\u1ea1i \u0111\u1ecba ch\u1ec9 website. Ch\u1ec9 thay \u0111\u1ed5i m\u1ed9t y\u1ebfu t\u1ed1 m\u1ed7i l\u1ea7n \u0111\u1ec3 bi\u1ebft thao t\u00e1c n\u00e0o t\u1ea1o ra kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ecba ch\u1ec9 <code>1.0.0.1<\/code> l\u00e0 DNS d\u1ef1 ph\u00f2ng c\u1ee7a Cloudflare khi c\u1ea5u h\u00ecnh DNS b\u1eb1ng \u0111\u1ecba ch\u1ec9 IP \u1edf c\u1ea5p thi\u1ebft b\u1ecb ho\u1eb7c router. \u0110\u1eebng nh\u1eadp \u0111\u1ecba ch\u1ec9 IP n\u00e0y v\u00e0o \u00f4 y\u00eau c\u1ea7u <strong>URL DoH<\/strong> c\u1ee7a Chrome. N\u1ebfu c\u1ea3 DNS kh\u00e1c v\u00e0 m\u1ea1ng di \u0111\u1ed9ng \u0111\u1ec1u kh\u00f4ng truy c\u1eadp \u0111\u01b0\u1ee3c, nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 n\u1eb1m ngo\u00e0i b\u01b0\u1edbc ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u0110\u1ed5i DNS \u1edf h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c router<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e0i \u0111\u1eb7t DNS c\u1ee7a Chrome kh\u00f4ng nh\u1ea5t thi\u1ebft thay \u0111\u1ed5i DNS cho MT4, MT5, cTrader hay c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c. N\u1ebfu nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean c\u00f9ng m\u00e1y \u0111\u1ec1u b\u00e1o l\u1ed7i t\u00ecm m\u00e1y ch\u1ee7, h\u00e3y ki\u1ec3m tra DNS c\u1ee7a k\u1ebft n\u1ed1i Windows\/macOS. V\u1edbi m\u1ea1ng gia \u0111\u00ecnh, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh DNS tr\u00ean router \u0111\u1ec3 c\u00e1c thi\u1ebft b\u1ecb d\u00f9ng c\u00f9ng thi\u1ebft l\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi s\u1eeda, ch\u1ee5p l\u1ea1i \u0111\u1ecba ch\u1ec9 DNS \u0111ang d\u00f9ng. Sau khi l\u01b0u thay \u0111\u1ed5i, ng\u1eaft r\u1ed3i k\u1ebft n\u1ed1i l\u1ea1i m\u1ea1ng v\u00e0 ki\u1ec3m tra t\u1eebng \u1ee9ng d\u1ee5ng. N\u1ebfu ch\u1ec9 website IC l\u1ed7i c\u00f2n c\u00e1c n\u1ec1n t\u1ea3ng giao d\u1ecbch ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, \u0111\u1ed5i DNS to\u00e0n router c\u00f3 th\u1ec3 l\u00e0 b\u01b0\u1edbc ch\u01b0a c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. D\u00f9ng app IC Markets ho\u1eb7c n\u1ec1n t\u1ea3ng giao d\u1ecbch \u0111ang ho\u1ea1t \u0111\u1ed9ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong l\u00fac website g\u1eb7p l\u1ed7i, h\u00e3y m\u1edf <strong>app IC Markets<\/strong> \u0111\u00e3 c\u00e0i t\u1eeb tr\u01b0\u1edbc ho\u1eb7c t\u00ecm \u1ee9ng d\u1ee5ng t\u1eeb trang gi\u1edbi thi\u1ec7u <a href=\"https:\/\/www.ic.com\/en\/introduction\/icmarkets-mobile-app\" target=\"_blank\" rel=\"noopener\">IC Mobile App ch\u00ednh th\u1ee9c<\/a>. IC gi\u1edbi thi\u1ec7u c\u00e1c ch\u1ee9c n\u0103ng qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n, n\u1ea1p ti\u1ec1n, chuy\u1ec3n ti\u1ec1n v\u00e0 h\u1ed7 tr\u1ee3 qua \u1ee9ng d\u1ee5ng; trang Google Play c\u1ee7a \u1ee9ng d\u1ee5ng <code>com.icmarkets.mobileapp<\/code> c\u00f2n m\u00f4 t\u1ea3 kh\u1ea3 n\u0103ng t\u1ea3i gi\u1ea5y t\u1edd v\u00e0 g\u1eedi y\u00eau c\u1ea7u r\u00fat ti\u1ec1n. T\u00ean hi\u1ec3n th\u1ecb tr\u00ean c\u1eeda h\u00e0ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo khu v\u1ef1c v\u00e0 th\u1eddi \u0111i\u1ec3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu <strong>app IC Markets<\/strong> m\u1edf \u0111\u01b0\u1ee3c, h\u00e3y ki\u1ec3m tra s\u1ed1 d\u01b0 v\u00e0 tr\u1ea1ng th\u00e1i y\u00eau c\u1ea7u n\u1ea1p\/r\u00fat tr\u1ef1c ti\u1ebfp trong \u1ee9ng d\u1ee5ng. N\u1ebfu MT4, MT5 ho\u1eb7c cTrader v\u1eabn nh\u1eadn b\u00e1o gi\u00e1, h\u00e3y qu\u1ea3n l\u00fd v\u1ecb th\u1ebf \u1edf n\u1ec1n t\u1ea3ng \u0111\u00f3; \u0111\u1eebng m\u1eb7c \u0111\u1ecbnh \u0111\u00f3ng l\u1ec7nh ch\u1ec9 v\u00ec website kh\u00f4ng m\u1edf. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu \u1ee9ng d\u1ee5ng giao d\u1ecbch c\u0169ng m\u1ea5t k\u1ebft n\u1ed1i, h\u00e3y th\u1eed m\u1ea1ng di \u0111\u1ed9ng v\u00e0 li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3 \u0111\u1ec3 x\u00e1c minh s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee8ng d\u1ee5ng qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n v\u00e0 \u1ee9ng d\u1ee5ng MT4\/MT5\/cTrader c\u00f3 th\u1ec3 l\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ri\u00eang. H\u00e3y ch\u1ecdn \u0111\u00fang c\u00f4ng c\u1ee5 theo vi\u1ec7c b\u1ea1n c\u1ea7n l\u00e0m: qu\u1ea3n l\u00fd h\u1ed3 s\u01a1, n\u1ea1p\/r\u00fat hay thao t\u00e1c v\u1edbi l\u1ec7nh. N\u1ebfu mu\u1ed1n xem kh\u00e1c bi\u1ec7t tr\u01b0\u1edbc khi m\u1edf th\u00eam t\u00e0i kho\u1ea3n, tham kh\u1ea3o <a>c\u00e1c lo\u1ea1i t\u00e0i kho\u1ea3n IC Markets<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3 qua k\u00eanh \u0111\u00e3 x\u00e1c minh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu <strong>IC Markets b\u1ecb ch\u1eb7n<\/strong> tr\u00ean m\u1ecdi m\u1ea1ng b\u1ea1n th\u1eed, ho\u1eb7c b\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp c\u1ea3 website l\u1eabn \u1ee9ng d\u1ee5ng, h\u00e3y d\u00f9ng k\u00eanh h\u1ed7 tr\u1ee3 trong \u1ee9ng d\u1ee5ng \u0111\u00e3 c\u00e0i, email \u0111\u00e3 l\u01b0u t\u1eeb giao d\u1ecbch tr\u01b0\u1edbc ho\u1eb7c th\u00f4ng tin li\u00ean h\u1ec7 tr\u00ean trang ch\u00ednh th\u1ee9c m\u00e0 b\u1ea1n \u0111\u00e3 x\u00e1c minh. M\u00f4 t\u1ea3 r\u00f5 th\u1eddi gian g\u1eb7p l\u1ed7i, t\u00ean nh\u00e0 m\u1ea1ng, th\u00f4ng b\u00e1o Chrome v\u00e0 vi\u1ec7c MT4\/MT5 c\u00f3 c\u00f2n nh\u1eadn b\u00e1o gi\u00e1 hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 h\u1ecfi hai vi\u1ec7c c\u1ee5 th\u1ec3: website ho\u1eb7c khu v\u1ef1c kh\u00e1ch h\u00e0ng c\u00f3 \u0111ang b\u1ea3o tr\u00ec kh\u00f4ng, v\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u0103ng nh\u1eadp hi\u1ec7n \u0111\u01b0\u1ee3c IC h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng l\u00e0 g\u00ec. Kh\u00f4ng g\u1eedi m\u1eadt kh\u1ea9u, m\u00e3 OTP hay \u1ea3nh gi\u1ea5y t\u1edd cho t\u00e0i kho\u1ea3n t\u1ef1 nh\u1eadn l\u00e0 nh\u00e2n vi\u00ean h\u1ed7 tr\u1ee3 qua tin nh\u1eafn.<\/p>\n\n\n\n<h2 id=\"canh-bao-trang-gia-mao\" class=\"wp-block-heading\">C\u1ea3nh B\u00e1o Trang Gi\u1ea3 M\u1ea1o Khi T\u00ecm \u201cLink IC Markets M\u1edbi\u201d<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao-1024x576.png\" alt=\"C\u1ea3nh b\u00e1o trang gi\u1ea3 m\u1ea1o khi IC Markets b\u1ecb ch\u1eb7n: t\u00ean mi\u1ec1n g\u1ea7n gi\u1ed1ng d\u1ec5 b\u1ecb nh\u1ea7m v\u1edbi trang ch\u00ednh th\u1ee9c\" class=\"wp-image-15525\" srcset=\"https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao-1024x576.png 1024w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao-300x169.png 300w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao-768x432.png 768w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao-1536x864.png 1536w, https:\/\/backcom.io\/wp-content\/uploads\/2026\/09\/canh-bao-trang-ic-markets-gia-mao.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Khi t\u00ecm link IC Markets m\u1edbi, k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm c\u00f3 th\u1ec3 ch\u1ee9a t\u00ean mi\u1ec1n gi\u1ea3 m\u1ea1o g\u1ea7n gi\u1ed1ng trang th\u1eadt.<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c chuy\u1ec3n sang t\u00ean ng\u1eafn \u201cIC\u201d khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng d\u1ec5 g\u1eb7p nhi\u1ec1u k\u1ebft qu\u1ea3 c\u00f3 t\u00ean g\u1ea7n gi\u1ed1ng. Khi <strong>IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c<\/strong>, r\u1ee7i ro l\u1edbn nh\u1ea5t trong l\u00fac t\u00ecm \u0111\u01b0\u1eddng truy c\u1eadp thay th\u1ebf l\u00e0 nh\u1eadp th\u00f4ng tin v\u00e0o m\u1ed9t website gi\u1ea3 m\u1ea1o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Domain ch\u00ednh ch\u1ee7 v\u00e0 nh\u1eefng \u0111\u1ecba ch\u1ec9 \u0111\u00e3 b\u1ecb c\u1ea3nh b\u00e1o<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Lo\u1ea1i \u0111\u1ecba ch\u1ec9<\/th><th>V\u00ed d\u1ee5 v\u00e0 c\u00e1ch hi\u1ec3u<\/th><\/tr><\/thead><tbody><tr><td>Website m\u1edbi \u0111\u01b0\u1ee3c IC c\u00f4ng b\u1ed1<\/td><td><code>ic.com<\/code> l\u00e0 t\u00ean mi\u1ec1n m\u1edbi theo th\u00f4ng b\u00e1o chuy\u1ec3n \u0111\u1ed5i c\u1ee7a IC<\/td><\/tr><tr><td>Website c\u0169<\/td><td><code>icmarkets.com<\/code> l\u00e0 t\u00ean mi\u1ec1n tr\u01b0\u1edbc khi chuy\u1ec3n sang <code>ic.com<\/code>; ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 cu\u1ed1i c\u00f9ng sau chuy\u1ec3n h\u01b0\u1edbng<\/td><\/tr><tr><td>\u0110\u1ecba ch\u1ec9 c\u1ea7n x\u00e1c minh theo khu v\u1ef1c t\u00e0i kho\u1ea3n<\/td><td>C\u00e1c trang \u0111\u0103ng nh\u1eadp ho\u1eb7c t\u00ean mi\u1ec1n khu v\u1ef1c: ch\u1ec9 d\u00f9ng khi \u0111\u01b0\u1ee3c d\u1eabn t\u1eeb website ch\u00ednh th\u1ee9c ho\u1eb7c k\u00eanh h\u1ed7 tr\u1ee3 \u0111\u00e3 x\u00e1c minh<\/td><\/tr><tr><td>Website b\u1ecb FCA n\u00eau trong c\u1ea3nh b\u00e1o gi\u1ea3 m\u1ea1o<\/td><td><code>icmarketpro.com<\/code>, <code>icm-market.com<\/code>, <code>i-cmarketz.com<\/code>, <code>ic-forexmarket.com<\/code>, <code>icmarketspartners.com<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.fca.org.uk\/news\/warnings\/icmarkets-clone-authorised-firm\" target=\"_blank\" rel=\"noopener\">FCA \u0111\u00e3 c\u00f4ng b\u1ed1 c\u00e1c \u0111\u1ecba ch\u1ec9 \u1edf d\u00f2ng cu\u1ed1i<\/a> trong c\u1ea3nh b\u00e1o v\u1ec1 m\u1ed9t \u0111\u01a1n v\u1ecb m\u1ea1o danh IC Markets. IC Markets EU c\u0169ng c\u00f3 <a href=\"https:\/\/www.ic.com\/eu\/en\/blog\/trading-schedule\/security-notice-beware-of-fraudulent-ic-markets-eu-ltd-websites\/\" target=\"_blank\" rel=\"noopener\">c\u1ea3nh b\u00e1o ri\u00eang v\u1ec1 nh\u1eefng website gi\u1ea3 m\u1ea1o<\/a>. C\u00e1c c\u1ea3nh b\u00e1o n\u00e0y cho th\u1ea5y c\u1ea7n ki\u1ec3m tra <strong>t\u1eebng \u0111\u1ecba ch\u1ec9 c\u1ee5 th\u1ec3<\/strong>, thay v\u00ec tin m\u1ed9t trang ch\u1ec9 v\u00ec c\u00f3 logo ho\u1eb7c ch\u1eef \u201cIC Markets\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng suy lu\u1eadn r\u1eb1ng m\u1ecdi t\u00ean mi\u1ec1n ch\u1ee9a ch\u1eef <code>icmarkets<\/code> \u0111\u1ec1u ch\u00ednh ch\u1ee7, ho\u1eb7c m\u1ecdi t\u00ean mi\u1ec1n kh\u00e1c <code>ic.com<\/code> \u0111\u1ec1u gi\u1ea3: IC c\u00f3 c\u00e1c website v\u00e0 khu v\u1ef1c ph\u1ee5c v\u1ee5 theo ph\u00e1p nh\u00e2n. V\u1edbi t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh, h\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb th\u00f4ng b\u00e1o ch\u00ednh th\u1ee9c, \u1ee9ng d\u1ee5ng \u0111\u00e3 x\u00e1c minh ho\u1eb7c k\u00eanh h\u1ed7 tr\u1ee3 b\u1ea1n \u0111\u00e3 d\u00f9ng tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quy t\u1eafc truy c\u1eadp an to\u00e0n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111\u0103ng nh\u1eadp, h\u00e3y \u0111\u1ecdc <strong>to\u00e0n b\u1ed9 t\u00ean mi\u1ec1n<\/strong> tr\u00ean thanh \u0111\u1ecba ch\u1ec9; bi\u1ec3u t\u01b0\u1ee3ng HTTPS m\u1ed9t m\u00ecnh kh\u00f4ng ch\u1ee9ng minh trang thu\u1ed9c IC. Kh\u00f4ng nh\u1eadp m\u00e3 OTP t\u1eeb \u0111\u01b0\u1eddng d\u1eabn nh\u1eadn qua nh\u00f3m chat, qu\u1ea3ng c\u00e1o t\u00ecm ki\u1ebfm ho\u1eb7c tin nh\u1eafn t\u1ef1 x\u01b0ng \u201clink m\u1edbi\u201d. N\u1ebfu \u0111\u00e3 nh\u1eadp th\u00f4ng tin v\u00e0o trang \u0111\u00e1ng ng\u1edd, \u0111\u1ed5i m\u1eadt kh\u1ea9u qua k\u00eanh ch\u00ednh th\u1ee9c v\u00e0 li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3 ngay. B\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam <a href=\"https:\/\/backcom.io\/vi\/dau-hieu-nhan-biet-san-forex-lua-dao-cach-phong-tranh\">12 d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft s\u00e0n forex l\u1eeba \u0111\u1ea3o<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu \u0111ang s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 qua Backcom, h\u00e3y m\u1edf <a href=\"https:\/\/backcom.io\/vi\/broker\/icmarkets\">trang IC Markets c\u1ee7a Backcom<\/a> t\u1eeb d\u1ea5u trang b\u1ea1n t\u1ef1 l\u01b0u \u0111\u1ec3 t\u00ecm th\u00f4ng tin ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 \u0111\u01b0\u1eddng d\u1eabn \u0111\u01b0\u1ee3c Backcom cung c\u1ea5p. Lu\u00f4n ki\u1ec3m tra t\u00ean mi\u1ec1n \u0111\u00edch tr\u01b0\u1edbc khi \u0111\u0103ng nh\u1eadp; quy\u1ec1n l\u1ee3i ho\u00e0n ph\u00ed c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111ang c\u00f4ng b\u1ed1 tr\u00ean trang ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n<h2 id=\"cau-hoi-thuong-gap\" class=\"wp-block-heading\">C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Vi\u1ec7c IC Markets B\u1ecb Ch\u1eb7n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u1ed5i DNS 1.1.1.1 tr\u00ean Chrome c\u00f3 an to\u00e0n kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng c\u00f3 s\u1eb5n trong Chrome v\u00e0 Cloudflare c\u00f3 t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn c\u1ea5u h\u00ecnh. B\u1ea1n n\u00ean ch\u1ecdn nh\u00e0 cung c\u1ea5p tr\u1ef1c ti\u1ebfp trong c\u00e0i \u0111\u1eb7t tr\u00ecnh duy\u1ec7t, tr\u00e1nh c\u00e0i ti\u1ec7n \u00edch l\u1ea1 ch\u1ec9 \u0111\u1ec3 thay DNS. Thay \u0111\u1ed5i DNS kh\u00f4ng c\u1ea5p quy\u1ec1n truy c\u1eadp t\u00e0i kho\u1ea3n giao d\u1ecbch cho Cloudflare, nh\u01b0ng c\u0169ng kh\u00f4ng b\u1ea3o v\u1ec7 b\u1ea1n n\u1ebfu t\u1ef1 nh\u1eadp m\u1eadt kh\u1ea9u v\u00e0o website gi\u1ea3. H\u00e3y x\u00e1c minh t\u00ean mi\u1ec1n tr\u01b0\u1edbc khi \u0111\u0103ng nh\u1eadp.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DNS 1.1.1.1 c\u00f3 l\u00e0m ch\u1eadm kh\u1edbp l\u1ec7nh kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e0i \u0111\u1eb7t DNS b\u1ea3o m\u1eadt <strong>trong Chrome<\/strong> ph\u1ee5c v\u1ee5 vi\u1ec7c tr\u00ecnh duy\u1ec7t ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n; n\u00f3 kh\u00f4ng tr\u1ef1c ti\u1ebfp thay \u0111\u1ed5i c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 giao d\u1ecbch c\u1ee7a MT4, MT5 ho\u1eb7c cTrader. Ch\u1ea5t l\u01b0\u1ee3ng kh\u1edbp l\u1ec7nh c\u00f2n ph\u1ee5 thu\u1ed9c k\u1ebft n\u1ed1i t\u1edbi m\u00e1y ch\u1ee7 v\u00e0 nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c. N\u1ebfu th\u1ea5y \u1ee9ng d\u1ee5ng giao d\u1ecbch c\u00f3 \u0111\u1ed9 tr\u1ec5, h\u00e3y ki\u1ec3m tra tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i trong ch\u00ednh \u1ee9ng d\u1ee5ng v\u00e0 th\u1eed m\u1ea1ng kh\u00e1c, thay v\u00ec quy m\u1ecdi v\u1ea5n \u0111\u1ec1 cho DNS.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ec1n v\u00e0 l\u1ec7nh \u0111ang m\u1edf kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ec9 ri\u00eang vi\u1ec7c website kh\u00f4ng m\u1edf <strong>kh\u00f4ng c\u00f3 ngh\u0129a<\/strong> s\u1ed1 d\u01b0 hay v\u1ecb th\u1ebf \u0111\u00e3 bi\u1ebfn m\u1ea5t. L\u1ec7nh \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd trong h\u1ec7 th\u1ed1ng giao d\u1ecbch, n\u00ean h\u00e3y ki\u1ec3m tra tr\u1ea1ng th\u00e1i th\u1ef1c t\u1ebf tr\u00ean MT4, MT5, cTrader ho\u1eb7c \u1ee9ng d\u1ee5ng t\u00e0i kho\u1ea3n. N\u1ebfu c\u1ea3 n\u1ec1n t\u1ea3ng giao d\u1ecbch m\u1ea5t k\u1ebft n\u1ed1i v\u00e0 b\u1ea1n c\u00f3 v\u1ecb th\u1ebf c\u1ea7n x\u1eed l\u00fd g\u1ea5p, chuy\u1ec3n sang m\u1ea1ng kh\u00e1c r\u1ed3i li\u00ean h\u1ec7 b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 qua k\u00eanh \u0111\u00e3 x\u00e1c minh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">App IC Markets c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c khi website b\u1ecb l\u1ed7i kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 th\u1ec3, t\u00f9y nguy\u00ean nh\u00e2n g\u00e2y l\u1ed7i v\u00e0 t\u00ecnh tr\u1ea1ng k\u1ebft n\u1ed1i c\u1ee7a \u1ee9ng d\u1ee5ng. <strong>App IC Markets<\/strong> \u0111\u01b0\u1ee3c IC gi\u1edbi thi\u1ec7u cho c\u00e1c t\u00e1c v\u1ee5 qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n; trang \u1ee9ng d\u1ee5ng c\u00f2n m\u00f4 t\u1ea3 ch\u1ee9c n\u0103ng n\u1ea1p v\u00e0 r\u00fat ti\u1ec1n. Tuy nhi\u00ean, kh\u00f4ng n\u00ean h\u1ee9a r\u1eb1ng \u1ee9ng d\u1ee5ng lu\u00f4n ho\u1ea1t \u0111\u1ed9ng khi website l\u1ed7i. H\u00e3y th\u1eed m\u1edf \u1ee9ng d\u1ee5ng \u0111\u00e3 c\u00e0i, ki\u1ec3m tra m\u1ea1ng di \u0111\u1ed9ng v\u00e0 x\u00e1c nh\u1eadn tr\u1ea1ng th\u00e1i y\u00eau c\u1ea7u giao d\u1ecbch ngay trong \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00e0o icmarkets.com b\u1ecb l\u1ed7i nh\u01b0ng ic.com v\u00e0o \u0111\u01b0\u1ee3c \u2014 c\u00f3 ph\u1ea3i b\u1ecb ch\u1eb7n kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u01b0a th\u1ec3 k\u1ebft lu\u1eadn b\u1ecb ch\u1eb7n. IC c\u00f4ng b\u1ed1 \u0111\u00e3 chuy\u1ec3n website t\u1eeb <code>icmarkets.com<\/code> sang <code>ic.com<\/code> trong th\u00e1ng 7\/2026. N\u1ebfu \u0111\u1ecba ch\u1ec9 m\u1edbi m\u1edf b\u00ecnh th\u01b0\u1eddng, tr\u01b0\u1edbc h\u1ebft h\u00e3y g\u00f5 tr\u1ef1c ti\u1ebfp <code>ic.com<\/code>, c\u1eadp nh\u1eadt d\u1ea5u trang v\u00e0 th\u1eed l\u1ea1i trong tab m\u1edbi. Ch\u1ec9 ti\u1ebfp t\u1ee5c ch\u1ea9n \u0111o\u00e1n DNS ho\u1eb7c nh\u00e0 m\u1ea1ng khi \u0111\u1ecba ch\u1ec9 m\u1edbi c\u0169ng g\u1eb7p l\u1ed7i, \u0111\u1eb7c bi\u1ec7t n\u1ebfu k\u1ebft qu\u1ea3 kh\u00e1c nhau gi\u1eefa Wi-Fi v\u00e0 d\u1eef li\u1ec7u di \u0111\u1ed9ng.<\/p>\n\n\n\n<h2 id=\"ket-luan\" class=\"wp-block-heading\">K\u1ebft Lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi <strong>IC Markets b\u1ecb ch\u1eb7n<\/strong> ho\u1eb7c b\u00e1o l\u1ed7i truy c\u1eadp, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c g\u00f5 \u0111\u00fang <code>ic.com<\/code> v\u00e0 so s\u00e1nh Wi-Fi v\u1edbi d\u1eef li\u1ec7u di \u0111\u1ed9ng. N\u1ebfu d\u1ea5u hi\u1ec7u cho th\u1ea5y l\u1ed7i DNS, l\u00e0m theo <strong>c\u00e1ch truy c\u1eadp IC Markets<\/strong> b\u1eb1ng DNS b\u1ea3o m\u1eadt tr\u00ean Chrome; n\u1ebfu v\u1eabn l\u1ed7i, ki\u1ec3m tra \u1ee9ng d\u1ee5ng, n\u1ec1n t\u1ea3ng giao d\u1ecbch v\u00e0 li\u00ean h\u1ec7 IC qua k\u00eanh \u0111\u00e3 x\u00e1c minh. Ng\u01b0\u1eddi d\u00f9ng ch\u01b0\u01a1ng tr\u00ecnh ho\u00e0n ph\u00ed c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00f4ng tin t\u1ea1i <a href=\"https:\/\/backcom.io\/vi\/broker\/icmarkets\">Backcom IC Markets<\/a> v\u00e0 ki\u1ec3m tra k\u1ef9 \u0111\u1ecba ch\u1ec9 \u0111\u00edch tr\u01b0\u1edbc khi \u0111\u0103ng nh\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi Backcom.io.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn x\u1eed l\u00fd khi IC Markets b\u1ecb ch\u1eb7n t\u1ea1i Vi\u1ec7t Nam: s\u00e0n \u0111\u00e3 chuy\u1ec3n sang ic.com, c\u00e1ch truy c\u1eadp IC Markets b\u1eb1ng DNS 1.1.1.1 c\u1ee7a Cloudflare tr\u00ean Chrome, Android v\u00e0 iPhone, 5 c\u00e1ch x\u1eed l\u00fd khi IC Markets kh\u00f4ng v\u00e0o \u0111\u01b0\u1ee3c v\u00e0 c\u00e1ch tr\u00e1nh trang gi\u1ea3 m\u1ea1o.<\/p>\n","protected":false},"author":8,"featured_media":15519,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"categories":[178,669],"tags":[683,682,746],"class_list":["post-15513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insight","category-ic-markets","tag-cach-truy-cap-khi-bi-chan","tag-dns","tag-ic-markets-bi-chan"],"acf":[],"views":6,"_links":{"self":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/posts\/15513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/comments?post=15513"}],"version-history":[{"count":4,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/posts\/15513\/revisions"}],"predecessor-version":[{"id":15533,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/posts\/15513\/revisions\/15533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/media\/15519"}],"wp:attachment":[{"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/media?parent=15513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/categories?post=15513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backcom.io\/vi\/wp-json\/wp\/v2\/tags?post=15513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}