{"id":102064,"date":"2024-09-16T11:05:54","date_gmt":"2024-09-16T04:05:54","guid":{"rendered":"https:\/\/wiki.tino.org\/?p=102064"},"modified":"2025-06-11T14:04:10","modified_gmt":"2025-06-11T07:04:10","slug":"cach-sua-loi-dns-probe-finished-nxdomain-tren-dien-thoai","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/cach-sua-loi-dns-probe-finished-nxdomain-tren-dien-thoai\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch s\u1eeda l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i hi\u1ec7u qu\u1ea3 100%"},"content":{"rendered":"\n<p><strong>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1 ph\u1ed5 bi\u1ebfn khi thi\u1ebft b\u1ecb di \u0111\u1ed9ng kh\u00f4ng th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c \u0111\u1ecba ch\u1ec9 <a href=\"https:\/\/tino.vn\/blog\/dns-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"236\" rel=\"noreferrer noopener\">DNS<\/a> c\u1ee7a m\u1ed9t <a href=\"https:\/\/tino.vn\/blog\/ten-mien-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"53113\" rel=\"noreferrer noopener\">t\u00ean mi\u1ec1n<\/a>. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c trang web. C\u00e1c b\u1ea1n h\u00e3y c\u00f9ng TinoHost t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n c\u0169ng nh\u01b0 c\u00e1ch s\u1eeda l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/strong><\/p>\n\n\n\n<h2 id=\"L\u1ed7i_DNS_PROBE_FINISHED_NXDOMAIN_tr\u00ean_\u0111i\u1ec7n_tho\u1ea1i_l\u00e0_g\u00ec?\"><a id=\"post-102064-_5r9qp0ld399k\"><\/a><strong>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i l\u00e0 m\u1ed9t th\u00f4ng b\u00e1o l\u1ed7i ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i khi tr\u00ecnh duy\u1ec7t kh\u00f4ng th\u1ec3 truy c\u1eadp m\u1ed9t trang web. C\u1ee5 th\u1ec3, l\u1ed7i n\u00e0y x\u1ea3y ra khi h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n (domain) th\u00e0nh <a href=\"https:\/\/tino.vn\/blog\/dia-chi-ip-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"61773\" rel=\"noreferrer noopener\">\u0111\u1ecba ch\u1ec9 IP<\/a>, d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi trang web \u0111\u00f3.<\/p>\n\n\n\n<p>C\u1ee5m t\u1eeb &#8220;<strong>nxdomain<\/strong>&#8221; trong l\u1ed7i c\u00f3 ngh\u0129a l\u00e0 &#8220;kh\u00f4ng c\u00f3 t\u00ean mi\u1ec1n&#8221; (non-existent domain), cho th\u1ea5y r\u1eb1ng t\u00ean mi\u1ec1n m\u00e0 b\u1ea1n \u0111ang c\u1ed1 g\u1eafng truy c\u1eadp kh\u00f4ng t\u1ed3n t\u1ea1i ho\u1eb7c kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong h\u1ec7 th\u1ed1ng DNS.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-2.png\" alt=\"loi-dns-probe-finished-nxdomain-tren-dien-thoai-la-gi\" class=\"wp-image-102066\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-2.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-2-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i l\u00e0 g\u00ec?<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Nguy\u00ean_nh\u00e2n_g\u00e2y_ra_l\u1ed7i_DNS_PROBE_FINISHED_NXDOMAIN_\"><a id=\"post-102064-_r0txohuotntu\"><\/a><strong>Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN <\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1ea5u h\u00ecnh DNS sai:<\/strong> \u0110i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 thi\u1ebft l\u1eadp sai m\u00e1y ch\u1ee7 DNS. Khi \u0111\u00f3, thi\u1ebft b\u1ecb s\u1ebd kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o \u0111\u00fang m\u00e1y ch\u1ee7 DNS \u0111\u1ec3 gi\u1ea3i m\u00e3 t\u00ean mi\u1ec1n, d\u1eabn \u0111\u1ebfn l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN.<\/li>\n\n\n\n<li><strong>M\u1ea1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c:<\/strong> M\u1ea1ng WiFi ho\u1eb7c m\u1ea1ng di \u0111\u1ed9ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c b\u1ecb m\u1ea5t k\u1ebft n\u1ed1i. \u0110i\u1ec1u n\u00e0y khi\u1ebfn qu\u00e1 tr\u00ecnh g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn m\u00e1y ch\u1ee7 DNS kh\u00f4ng th\u00e0nh c\u00f4ng, d\u1eabn \u0111\u1ebfn l\u1ed7i.<\/li>\n\n\n\n<li><strong>M\u00e1y ch\u1ee7 DNS kh\u00f4ng ph\u1ea3n h\u1ed3i:<\/strong> M\u00e1y ch\u1ee7 DNS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 \u0111ang g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c qu\u00e1 t\u1ea3i, kh\u00f4ng th\u1ec3 ph\u1ea3n h\u1ed3i y\u00eau c\u1ea7u t\u1eeb thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>T\u00ean mi\u1ec1n kh\u00f4ng t\u1ed3n t\u1ea1i: <\/strong>T\u00ean mi\u1ec1n m\u00e0 b\u1ea1n \u0111ang c\u1ed1 g\u1eafng truy c\u1eadp c\u00f3 th\u1ec3 \u0111\u00e3 h\u1ebft h\u1ea1n, b\u1ecb x\u00f3a ho\u1eb7c kh\u00f4ng t\u1ed3n t\u1ea1i. Khi \u0111\u00f3, m\u00e1y ch\u1ee7 DNS kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o v\u1ec1 t\u00ean mi\u1ec1n n\u00e0y, g\u00e2y ra l\u1ed7i.<\/li>\n\n\n\n<li><strong>Ph\u1ea7n m\u1ec1m VPN ho\u1eb7c Proxy:<\/strong> N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng <a href=\"https:\/\/tino.vn\/blog\/vpn-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"15587\" rel=\"noreferrer noopener\">VPN <\/a>ho\u1eb7c <a href=\"https:\/\/tino.vn\/blog\/proxy-server-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"15790\" rel=\"noreferrer noopener\">Proxy<\/a> tr\u00ean \u0111i\u1ec7n tho\u1ea1i, vi\u1ec7c c\u1ea5u h\u00ecnh c\u1ee7a c\u00e1c ph\u1ea7n m\u1ec1m n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 v\u1edbi qu\u00e1 tr\u00ecnh truy v\u1ea5n DNS.<\/li>\n\n\n\n<li><strong>\u1ee8ng d\u1ee5ng t\u01b0\u1eddng l\u1eeda ho\u1eb7c ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt: <\/strong>C\u00e1c \u1ee9ng d\u1ee5ng b\u1ea3o m\u1eadt ho\u1eb7c t\u01b0\u1eddng l\u1eeda c\u00f3 th\u1ec3 ch\u1eb7n c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ebfn m\u00e1y ch\u1ee7 DNS, khi\u1ebfn cho thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm t\u00ean mi\u1ec1n.<\/li>\n\n\n\n<li><strong>B\u1ed9 nh\u1edb cache DNS c\u1ee7a thi\u1ebft b\u1ecb: <\/strong>B\u1ed9 nh\u1edb \u0111\u1ec7m DNS tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u1ec3 \u0111\u00e3 l\u01b0u th\u00f4ng tin sai v\u1ec1 t\u00ean mi\u1ec1n ho\u1eb7c m\u00e1y ch\u1ee7 DNS. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i khi thi\u1ebft b\u1ecb c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng d\u1eef li\u1ec7u c\u0169, kh\u00f4ng c\u00f2n ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li><strong>L\u1ed7i h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c \u1ee9ng d\u1ee5ng tr\u00ecnh duy\u1ec7t:<\/strong> M\u1ed9t s\u1ed1 l\u1ed7i t\u1eeb h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c \u1ee9ng d\u1ee5ng tr\u00ecnh duy\u1ec7t c\u00f3 th\u1ec3 khi\u1ebfn qu\u00e1 tr\u00ecnh truy c\u1eadp internet kh\u00f4ng ho\u00e0n th\u00e0nh, d\u1eabn \u0111\u1ebfn l\u1ed7i DNS.<\/li>\n\n\n\n<li><strong>C\u1ea5u h\u00ecnh m\u1ea1ng b\u1ecb thay \u0111\u1ed5i:<\/strong> Khi c\u00e0i \u0111\u1eb7t m\u1ea1ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n b\u1ecb thay \u0111\u1ed5i, ch\u1eb3ng h\u1ea1n nh\u01b0 thay \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 IP t\u0129nh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng truy c\u1eadp DNS.<\/li>\n\n\n\n<li><strong>C\u00e1c v\u1ea5n \u0111\u1ec1 t\u1eeb ph\u00eda nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u1ea1ng:<\/strong> Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u1ea1ng c\u00f3 th\u1ec3 \u0111ang g\u1eb7p s\u1ef1 c\u1ed1 v\u1edbi h\u1ec7 th\u1ed1ng DNS c\u1ee7a h\u1ecd, \u0111i\u1ec1u n\u00e0y s\u1ebd ng\u0103n ch\u1eb7n c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng m\u1ea1ng c\u1ee7a h\u1ecd truy c\u1eadp t\u00ean mi\u1ec1n ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-3.png\" alt=\"nguyen-nhan-gay-ra-loi-dns-probe-finished-nxdomain\" class=\"wp-image-102067\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-3.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-3-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN <\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 id=\"C\u00e1ch_s\u1eeda_l\u1ed7i_DNS_PROBE_FINISHED_NXDOMAIN_tr\u00ean_\u0111i\u1ec7n_tho\u1ea1i\"><a id=\"post-102064-_mh2w66kzaexg\"><\/a><strong>C\u00e1ch s\u1eeda l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i<\/strong><\/h2>\n\n\n\n<h3 id=\"Ki\u1ec3m_tra_l\u1ea1i_\u0111\u1ecba_ch\u1ec9_URL\"><a id=\"post-102064-_3rj8gkra4it\"><\/a><strong>Ki\u1ec3m tra l\u1ea1i \u0111\u1ecba ch\u1ec9 URL<\/strong><\/h3>\n\n\n\n<p>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n \u0111\u00e3 nh\u1eadp \u0111\u00fang \u0111\u1ecba ch\u1ec9 <a href=\"https:\/\/tino.vn\/blog\/url-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"16016\" rel=\"noreferrer noopener\">URL<\/a>. N\u1ebfu c\u00f3 l\u1ed7i ch\u00ednh t\u1ea3 ho\u1eb7c t\u00ean mi\u1ec1n kh\u00f4ng t\u1ed3n t\u1ea1i, tr\u00ecnh duy\u1ec7t s\u1ebd kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y \u0111\u1ecba ch\u1ec9 IP t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<h3 id=\"Kh\u1edfi_\u0111\u1ed9ng_l\u1ea1i_thi\u1ebft_b\u1ecb_v\u00e0_router\"><a id=\"post-102064-_nfutgt9g6mf\"><\/a><strong>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb v\u00e0 router<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t. Khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u0111i\u1ec7n tho\u1ea1i, h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m m\u1edbi v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 t\u1ea1m th\u1eddi g\u00e2y ra l\u1ed7i DNS. \u0110i\u1ec1u n\u00e0y gi\u00fap thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i l\u1ea1i v\u1edbi m\u1ea1ng v\u00e0 m\u00e1y ch\u1ee7 DNS m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n<p>\u0110\u00f4i khi v\u1ea5n \u0111\u1ec1 kh\u00f4ng n\u1eb1m \u1edf thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n m\u00e0 \u1edf m\u1ea1ng gia \u0111\u00ecnh. H\u00e3y th\u1eed kh\u1edfi \u0111\u1ed9ng l\u1ea1i modem ho\u1eb7c router b\u1eb1ng c\u00e1ch t\u1eaft ngu\u1ed3n trong v\u00e0i gi\u00e2y r\u1ed3i b\u1eadt l\u1ea1i. Vi\u1ec7c n\u00e0y s\u1ebd l\u00e0m m\u1edbi k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 DNS.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-4.png\" alt=\"khoi-dong-lai-thiet-bi-va-router\" class=\"wp-image-102068\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-4.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-4-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb v\u00e0 router<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Ki\u1ec3m_tra_k\u1ebft_n\u1ed1i_Internet\"><a id=\"post-102064-_rfoo4wjgyvog\"><\/a><strong>Ki\u1ec3m tra k\u1ebft n\u1ed1i Internet<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ea3m b\u1ea3o r\u1eb1ng \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n \u0111ang k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng WiFi ho\u1eb7c m\u1ea1ng di \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. N\u1ebfu k\u1ebft n\u1ed1i b\u1ecb y\u1ebfu ho\u1eb7c gi\u00e1n \u0111o\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN. H\u00e3y th\u1eed ng\u1eaft k\u1ebft n\u1ed1i v\u00e0 k\u1ebft n\u1ed1i l\u1ea1i v\u1edbi m\u1ea1ng, ho\u1eb7c chuy\u1ec3n t\u1eeb WiFi sang d\u1eef li\u1ec7u di \u0111\u1ed9ng v\u00e0 ng\u01b0\u1ee3c l\u1ea1i \u0111\u1ec3 ki\u1ec3m tra.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-5.png\" alt=\"kiem-tra-ket-noi-internet\" class=\"wp-image-102069\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-5.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-5-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra k\u1ebft n\u1ed1i Internet<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"V\u00f4_hi\u1ec7u_h\u00f3a_VPN_ho\u1eb7c_Proxy\"><a id=\"post-102064-_ugrc0jqreji8\"><\/a><strong>V\u00f4 hi\u1ec7u h\u00f3a VPN ho\u1eb7c Proxy<\/strong><\/h3>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng VPN ho\u1eb7c Proxy, ch\u00fang c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh truy c\u1eadp DNS. H\u00e3y th\u1eed t\u1eaft c\u00e1c d\u1ecbch v\u1ee5 n\u00e0y v\u00e0 ki\u1ec3m tra l\u1ea1i. N\u1ebfu l\u1ed7i \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c, h\u00e3y xem x\u00e9t c\u1ea5u h\u00ecnh l\u1ea1i ho\u1eb7c thay \u0111\u1ed5i VPN\/Proxy \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-6.png\" alt=\"vo-hieu-hoa-vpn-hoac-proxy\" class=\"wp-image-102070\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-6.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-6-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>V\u00f4 hi\u1ec7u h\u00f3a VPN ho\u1eb7c Proxy<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Ki\u1ec3m_tra_c\u1eadp_nh\u1eadt_h\u1ec7_th\u1ed1ng_\"><a id=\"post-102064-_b8exw8d0nh7\"><\/a><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng <\/strong><\/h3>\n\n\n\n<h4 id=\"Tr\u00ean_Android\"><a id=\"post-102064-_4x1hnqvn93fc\"><\/a><strong>Tr\u00ean Android<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Tr\u00ean thi\u1ebft b\u1ecb Android, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y b\u1eb1ng v\u00e0o <strong>C\u00e0i \u0111\u1eb7t<\/strong> -&gt; <strong>C\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-7.png\" alt=\"kiem-tra-cap-nhat-he-thong-tren-android\" class=\"wp-image-102071\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-7.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-7-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-8.png\" alt=\"kiem-tra-cap-nhat-he-thong-tren-android\" class=\"wp-image-102072\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-8.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-8-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> N\u1ebfu c\u00f3 phi\u00ean b\u1ea3n m\u1edbi, b\u1ea1n ch\u1ec9 c\u1ea7n c\u1eadp nh\u1eadt, sau \u0111\u00f3 th\u1eed truy c\u1eadp trang web m\u1ed9t l\u1ea7n n\u1eefa.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-9.png\" alt=\"kiem-tra-cap-nhat-he-thong-tren-android\" class=\"wp-image-102073\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-9.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-9-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h4 id=\"Tr\u00ean_iOS\"><a id=\"post-102064-_e098ztfescyp\"><\/a><strong>Tr\u00ean iOS<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: <\/strong>N\u1ebfu \u0111ang s\u1eed d\u1ee5ng<a href=\"https:\/\/www.apple.com\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.apple.com\/\" rel=\"noreferrer noopener nofollow\"> Apple iOS<\/a>, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra b\u1ea3n c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch v\u00e0o <strong>C\u00e0i \u0111\u1eb7t <\/strong>-> ch\u1ecdn <strong>C\u00e0i \u0111\u1eb7t chung<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-10.png\" alt=\"kiem-tra-cap-nhat-he-thong-tren-ios\" class=\"wp-image-102074\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-10.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-10-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng tr\u00ean iOS<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>Ch\u1ecdn <strong>C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-11.png\" alt=\"kiem-tra-cap-nhat-he-thong-tren-ios\" class=\"wp-image-102075\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-11.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-11-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Ki\u1ec3m tra c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng tr\u00ean iOS<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p>N\u1ebfu c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi s\u1ebd th\u00f4ng b\u00e1o cho b\u1ea1n tr\u00ean m\u00e0n h\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn<strong> T\u1ea3i v\u1ec1 v\u00e0 c\u00e0i \u0111\u1eb7t<\/strong>.<\/p>\n\n\n\n<h3 id=\"X\u00f3a_cookie_v\u00e0_b\u1ed9_nh\u1edb_\u0111\u1ec7m_c\u1ee7a_tr\u00ecnh_duy\u1ec7t_\"><a id=\"post-102064-_zgt1htb3a2a2\"><\/a><strong>X\u00f3a cookie v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t <\/strong><\/h3>\n\n\n\n<h4 id=\"Android\"><a id=\"post-102064-_m1umo0t3vhee\"><\/a><strong>Android<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> \u0110\u1ec3 X\u00f3a cookie v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t tr\u00ean \u0111i\u1ec7n tho\u1ea1i Android, b\u1ea1n \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn<strong> C\u00e0i \u0111\u1eb7t <\/strong>-&gt; <strong>L\u01b0u tr\u1eef<\/strong> -&gt; <strong>\u1ee8ng d\u1ee5ng<\/strong> -&gt;<strong> Chrome<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-12.png\" alt=\"xoa-cookie-va-bo-nho-dem-cua-trinh-duyet-tren-android\" class=\"wp-image-102076\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-12.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-12-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>X\u00f3a cookie v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t tr\u00ean Android <\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>Ch\u1ecdn <strong>Gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef<\/strong>, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c nh\u1eafc x\u00e1c nh\u1eadn. Thao t\u00e1c n\u00e0y s\u1ebd x\u00f3a m\u1ecdi t\u1ec7p ho\u1eb7c d\u1eef li\u1ec7u kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<h4 id=\"iOS\"><a id=\"post-102064-_agtkzcihyueo\"><\/a><strong>iOS<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> M\u1edf \u1ee9ng d\u1ee5ng <strong>C\u00e0i \u0111\u1eb7t <\/strong>r\u1ed3i cu\u1ed9n xu\u1ed1ng <strong>Safari<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-13.png\" alt=\"xoa-cookie-va-bo-nho-dem-cua-trinh-duyet-tren-ios\" class=\"wp-image-102077\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-13.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-13-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>X\u00f3a cookie v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t tr\u00ean iOS <\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Ti\u1ebfp theo, ch\u1ecdn <strong>X\u00f3a l\u1ecbch s\u1eed v\u00e0 d\u1eef li\u1ec7u trang web<\/strong> .<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-14.png\" alt=\"xoa-cookie-va-bo-nho-dem-cua-trinh-duyet-tren-ios\" class=\"wp-image-102078\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-14.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-14-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>X\u00f3a cookie v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec7m c\u1ee7a tr\u00ecnh duy\u1ec7t tr\u00ean iOS <\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Thay_\u0111\u1ed5i_c\u00e0i_\u0111\u1eb7t_DNS\"><a id=\"post-102064-_k6hu9kb26qpo\"><\/a><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS<\/strong><\/h3>\n\n\n\n<h4 id=\"Android\"><a id=\"post-102064-_2ct2gcmnbzwf\"><\/a><strong>Android<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> V\u00e0o<strong> C\u00e0i \u0111\u1eb7t <\/strong> -&gt; \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn <strong>M\u1ea1ng &amp; Internet<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-15.png\" alt=\"thay-doi-cai-dat-dns-tren-android\" class=\"wp-image-102079\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-15.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-15-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>Ch\u1ea1m v\u00e0 gi\u1eef k\u1ebft n\u1ed1i m\u1ea1ng WiFi, sau \u0111\u00f3 nh\u1ea5p v\u00e0o <strong>S\u1eeda \u0111\u1ed5i m\u1ea1ng<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-16.png\" alt=\"thay-doi-cai-dat-dns-tren-android\" class=\"wp-image-102080\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-16.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-16-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Trong ph\u1ea7n<strong> T\u00f9y ch\u1ecdn n\u00e2ng cao<\/strong>, ch\u1ecdn <strong>T\u0129nh<\/strong> r\u1ed3i cu\u1ed9n xu\u1ed1ng d\u01b0\u1edbi c\u00f9ng \u0111\u1ec3 t\u00ecm tr\u01b0\u1eddng \u0111\u1ecba ch\u1ec9 m\u00e1y ch\u1ee7 DNS.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-17.png\" alt=\"thay-doi-cai-dat-dns-tren-android\" class=\"wp-image-102081\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-17.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-17-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS tr\u00ean Android<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u0110\u1ed1i v\u1edbi gi\u00e1 tr\u1ecb DNS \u01b0u ti\u00ean, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadp \u201c8.8.8.8\u201d cho DNS 1 v\u00e0 \u201c8.8.4.4\u201d cho DNS 2.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 4:<\/strong> L\u01b0u thay \u0111\u1ed5i r\u1ed3i l\u00e0m m\u1edbi tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h4 id=\"iOS\"><a id=\"post-102064-_a41vn8v5l6yi\"><\/a><strong>iOS<\/strong><\/h4>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> V\u00e0o <strong>C\u00e0i \u0111\u1eb7t<\/strong> r\u1ed3i ch\u1ecdn k\u1ebft n\u1ed1i WiFi c\u1ee7a b\u1ea1n<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Cu\u1ed9n xu\u1ed1ng ph\u1ea7n DNS v\u00e0 nh\u1ea5p v\u00e0o <strong>\u0110\u1ecbnh c\u1ea5u h\u00ecnh DNS<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-18.png\" alt=\"thay-doi-cai-dat-dns-tren-ios\" class=\"wp-image-102082\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-18.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-18-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS tr\u00ean iOS<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Ch\u1ecdn <strong>Th\u1ee7 c\u00f4ng<\/strong> r\u1ed3i ch\u1ecdn<strong> Th\u00eam m\u00e1y ch\u1ee7<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"555\" height=\"950\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-19.png\" alt=\"thay-doi-cai-dat-dns-tren-ios\" class=\"wp-image-102083\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-19.png 555w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/09\/word-image-102064-19-175x300.png 175w\" sizes=\"(max-width: 555px) 100vw, 555px\" \/><figcaption class=\"wp-element-caption\"><strong>Thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t DNS tr\u00ean iOS<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p>Sau \u0111\u00f3, nh\u1eadp c\u00e1c gi\u00e1 tr\u1ecb gi\u1ed1ng nh\u01b0 tr\u00ean v\u00e0o c\u00e1c tr\u01b0\u1eddng. Khi ho\u00e0n t\u1ea5t, h\u00e3y nh\u1ea5p v\u00e0o n\u00fat <strong>L\u01b0u<\/strong> \u1edf g\u00f3c tr\u00ean b\u00ean ph\u1ea3i m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<h3 id=\"C\u1eadp_nh\u1eadt_\u1ee9ng_d\u1ee5ng_l\u00ean_phi\u00ean_b\u1ea3n_m\u1edbi_nh\u1ea5t\"><a id=\"post-102064-_6poypkhh6h18\"><\/a><strong>C\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t<\/strong><\/h3>\n\n\n\n<p>C\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng v\u00e0 tr\u00ecnh duy\u1ec7t l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t l\u00e0 m\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i. C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi th\u01b0\u1eddng bao g\u1ed3m c\u00e1c b\u1ea3n v\u00e1 b\u1ea3o m\u1eadt v\u00e0 s\u1eeda l\u1ed7i, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 th\u1ed1ng m\u1ea1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong qu\u00e1 tr\u00ecnh truy v\u1ea5n DNS.<\/p>\n\n\n\n<p>Khi b\u1ea1n s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n c\u0169 c\u1ee7a tr\u00ecnh duy\u1ec7t ho\u1eb7c \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 ph\u00e1t sinh c\u00e1c l\u1ed7i kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 th\u1ed1ng DNS hi\u1ec7n t\u1ea1i, d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng th\u1ec3 truy c\u1eadp m\u1ed9t s\u1ed1 trang web. Do \u0111\u00f3, vi\u1ec7c c\u1eadp nh\u1eadt l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c l\u1ed7i nh\u01b0 DNS_PROBE_FINISHED_NXDOMAIN, m\u00e0 c\u00f2n t\u0103ng c\u01b0\u1eddng t\u00ednh b\u1ea3o m\u1eadt v\u00e0 \u1ed5n \u0111\u1ecbnh khi duy\u1ec7t web tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n<p>\u0110\u1ec3 c\u1eadp nh\u1eadt \u1ee9ng d\u1ee5ng tr\u00ean tr\u00ean Android, b\u1ea1n v\u00e0o <a href=\"https:\/\/tino.vn\/blog\/ch-play-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"76496\" rel=\"noreferrer noopener\">CH Play<\/a>. C\u00f2n v\u1edbi iOS, b\u1ea1n truy c\u1eadp<a href=\"https:\/\/tino.vn\/blog\/appstore-la-gi\/\" target=\"_blank\" data-type=\"post\" data-id=\"76397\" rel=\"noreferrer noopener\"> App Store<\/a> \u0111\u1ec3 ki\u1ec3m tra v\u00e0 th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<h3 id=\"K\u1ebft_lu\u1eadn\"><a id=\"post-102064-_57gutgynaxag\"><\/a><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n<p>Qua b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta \u0111\u00e3 c\u00f9ng nhau t\u00ecm hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN tr\u00ean \u0111i\u1ec7n tho\u1ea1i. T\u1eeb vi\u1ec7c ki\u1ec3m tra k\u1ebft n\u1ed1i m\u1ea1ng, thay \u0111\u1ed5i DNS, \u0111\u1ebfn vi\u1ec7c c\u00e0i \u0111\u1eb7t l\u1ea1i c\u1ea5u h\u00ecnh m\u1ea1ng, t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 nh\u1eefng b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ngay t\u1ea1i nh\u00e0. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/p>\n\n\n\n<h2 id=\"Nh\u1eefng_c\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p\"><a id=\"post-102064-_osd0ahwx4e7v\"><\/a><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"C\u00f3_c\u1ea7n_li\u00ean_h\u1ec7_v\u1edbi_nh\u00e0_cung_c\u1ea5p_d\u1ecbch_v\u1ee5_internet_kh\u00f4ng?\">C\u00f3 c\u1ea7n li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 th\u1eed c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c m\u00e0 l\u1ed7i v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft, vi\u1ec7c li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 l\u00e0 c\u1ea7n thi\u1ebft.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"L\u00e0m_th\u1ebf_n\u00e0o_\u0111\u1ec3_kh\u1edfi_\u0111\u1ed9ng_l\u1ea1i_modem_ho\u1eb7c_router?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i modem ho\u1eb7c router?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>B\u1ea1n h\u00e3y nh\u1ea5n gi\u1eef n\u00fat t\u1eaft ngu\u1ed3n modem ho\u1eb7c router trong kho\u1ea3ng 10 gi\u00e2y \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i, sau \u0111\u00f3 b\u1eadt l\u1ea1i \u0111\u1ec3 l\u00e0m m\u1edbi k\u1ebft n\u1ed1i m\u1ea1ng.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"L\u1ed7i_n\u00e0y_c\u00f3_\u1ea3nh_h\u01b0\u1edfng_g\u00ec_kh\u00e1c_\u0111\u1ebfn_\u0111i\u1ec7n_tho\u1ea1i_kh\u00f4ng?\">L\u1ed7i n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng g\u00ec kh\u00e1c \u0111\u1ebfn \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN ch\u1ee7 y\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng truy c\u1eadp internet c\u1ee7a b\u1ea1n n\u00ean kh\u00f4ng g\u00e2y h\u1ea1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ph\u1ea7n c\u1ee9ng ho\u1eb7c d\u1eef li\u1ec7u tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"L\u1ed7i_DNS_PROBE_FINISHED_NXDOMAIN_c\u00f3_x\u1ea3y_ra_tr\u00ean_m\u00e1y_t\u00ednh_kh\u00f4ng?\">L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN c\u00f3 x\u1ea3y ra tr\u00ean m\u00e1y t\u00ednh kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>C\u00f3. Gi\u1ed1ng nh\u01b0 tr\u00ean \u0111i\u1ec7n tho\u1ea1i, l\u1ed7i n\u00e0y x\u1ea3y ra khi m\u00e1y t\u00ednh kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y \u0111\u1ecba ch\u1ec9 IP t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u00ean mi\u1ec1n m\u00e0 b\u1ea1n \u0111ang truy c\u1eadp. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ebfn trang web \u0111\u00f3.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"C\u00f3 c\u1ea7n li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>N\u1ebfu b\u1ea1n \u0111\u00e3 th\u1eed c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c m\u00e0 l\u1ed7i v\u1eabn kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft, vi\u1ec7c li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 l\u00e0 c\u1ea7n thi\u1ebft.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i modem ho\u1eb7c router?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>B\u1ea1n h\u00e3y nh\u1ea5n gi\u1eef n\u00fat t\u1eaft ngu\u1ed3n modem ho\u1eb7c router trong kho\u1ea3ng 10 gi\u00e2y \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i, sau \u0111\u00f3 b\u1eadt l\u1ea1i \u0111\u1ec3 l\u00e0m m\u1edbi k\u1ebft n\u1ed1i m\u1ea1ng.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"L\u1ed7i n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng g\u00ec kh\u00e1c \u0111\u1ebfn \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN ch\u1ee7 y\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng truy c\u1eadp internet c\u1ee7a b\u1ea1n n\u00ean kh\u00f4ng g\u00e2y h\u1ea1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ph\u1ea7n c\u1ee9ng ho\u1eb7c d\u1eef li\u1ec7u tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN c\u00f3 x\u1ea3y ra tr\u00ean m\u00e1y t\u00ednh kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>C\u00f3. Gi\u1ed1ng nh\u01b0 tr\u00ean \u0111i\u1ec7n tho\u1ea1i, l\u1ed7i n\u00e0y x\u1ea3y ra khi m\u00e1y t\u00ednh kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y \u0111\u1ecba ch\u1ec9 IP t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u00ean mi\u1ec1n m\u00e0 b\u1ea1n \u0111ang truy c\u1eadp. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ebfn trang web \u0111\u00f3.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>L\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1 ph\u1ed5 bi\u1ebfn khi thi\u1ebft b\u1ecb di \u0111\u1ed9ng kh\u00f4ng th\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c \u0111\u1ecba ch\u1ec9 DNS c\u1ee7a m\u1ed9t t\u00ean mi\u1ec1n. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn vi\u1ec7c kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o c\u00e1c trang web. C\u00e1c b\u1ea1n h\u00e3y c\u00f9ng TinoHost t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n c\u0169ng nh\u01b0 c\u00e1ch s\u1eeda l\u1ed7i DNS_PROBE_FINISHED_NXDOMAIN [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":102065,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5408],"tags":[5660],"class_list":["post-102064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan-kien-thuc","tag-ten-mien"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/102064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=102064"}],"version-history":[{"count":4,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/102064\/revisions"}],"predecessor-version":[{"id":102088,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/102064\/revisions\/102088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/102065"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=102064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=102064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=102064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}