{"id":53113,"date":"2023-11-02T08:40:00","date_gmt":"2023-11-02T01:40:00","guid":{"rendered":"https:\/\/wiki.tino.org\/staging\/?p=53113"},"modified":"2026-10-28T11:40:26","modified_gmt":"2026-10-28T04:40:26","slug":"ten-mien-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/ten-mien-la-gi\/","title":{"rendered":"T\u00ean mi\u1ec1n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00e1ch ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1ch \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>T\u00ean mi\u1ec1n (domain name) l\u00e0 t\u00ean d\u1ec5 nh\u1edb c\u1ee7a m\u1ed9t website hay d\u1ecbch v\u1ee5 tr\u00ean Internet, nh\u01b0 tino.vn ho\u1eb7c google.com, d\u00f9ng thay cho \u0111\u1ecba ch\u1ec9 IP d\u1ea1ng s\u1ed1 c\u1ee7a m\u00e1y ch\u1ee7.<\/strong> Khi b\u1ea1n g\u00f5 t\u00ean mi\u1ec1n, h\u1ec7 th\u1ed1ng DNS d\u1ecbch n\u00f3 th\u00e0nh \u0111\u1ecba ch\u1ec9 IP \u0111\u1ec3 tr\u00ecnh duy\u1ec7t t\u00ecm \u0111\u00fang m\u00e1y ch\u1ee7; c\u00f9ng t\u00ean mi\u1ec1n \u0111\u00f3 c\u00f2n d\u00f9ng l\u00e0m \u0111\u1ecba ch\u1ec9 email nh\u01b0 lienhe@tencongty.vn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n kh\u00f4ng mua \u0111\u1ee9t t\u00ean mi\u1ec1n m\u00e0 \u0111\u0103ng k\u00fd quy\u1ec1n s\u1eed d\u1ee5ng theo n\u0103m qua m\u1ed9t nh\u00e0 \u0111\u0103ng k\u00fd, v\u00e0 ph\u1ea3i gia h\u1ea1n \u0111\u1ec3 gi\u1eef t\u00ean. B\u00e0i n\u00e0y l\u00e0 trang t\u1ed5ng quan c\u1ee7a c\u1ee5m T\u00ean mi\u1ec1n &amp; DNS tr\u00ean Blog Tino: t\u00ean mi\u1ec1n g\u1ed3m nh\u1eefng ph\u1ea7n n\u00e0o, ho\u1ea1t \u0111\u1ed9ng ra sao, ai qu\u1ea3n l\u00fd, c\u00f3 <a href=\"https:\/\/tino.vn\/blog\/ten-mien-la-gi-2\/\">nh\u1eefng lo\u1ea1i t\u00ean mi\u1ec1n n\u00e0o<\/a> v\u00e0 c\u00e1ch \u0111\u0103ng k\u00fd, chuy\u1ec3n, gia h\u1ea1n; m\u1ed7i ph\u1ea7n d\u1eabn t\u1edbi b\u00e0i chi ti\u1ebft.<\/p>\n\n\n\n<h2 id=\"T\u00ean_mi\u1ec1n_l\u00e0_g\u00ec?\">T\u00ean mi\u1ec1n l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n l\u00e0 chu\u1ed7i k\u00fd t\u1ef1 d\u1ec5 \u0111\u1ecdc g\u1ed3m c\u00e1c nh\u00e3n ng\u0103n b\u1edfi d\u1ea5u ch\u1ea5m (nh\u01b0 blog.tino.vn), d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh danh website, m\u00e1y ch\u1ee7 ho\u1eb7c d\u1ecbch v\u1ee5 email. M\u1ed7i t\u00ean mi\u1ec1n ch\u1ec9 thu\u1ed9c v\u1ec1 m\u1ed9t ch\u1ee7 th\u1ec3 t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m, n\u00ean n\u00f3 v\u1eeba l\u00e0 \u0111\u1ecba ch\u1ec9 truy c\u1eadp v\u1eeba l\u00e0 t\u00ean ri\u00eang c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u tr\u00ean m\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i Internet c\u00f3 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP. \u0110\u1ecba ch\u1ec9 IPv4 d\u00e0i 32 bit, vi\u1ebft th\u00e0nh 4 nh\u00f3m s\u1ed1 th\u1eadp ph\u00e2n t\u1eeb 0 \u0111\u1ebfn 255 ng\u0103n b\u1edfi d\u1ea5u ch\u1ea5m, v\u00ed d\u1ee5 203.0.113.10; \u0111\u1ecba ch\u1ec9 IPv6 d\u00e0i 128 bit, vi\u1ebft b\u1eb1ng c\u00e1c nh\u00f3m s\u1ed1 th\u1eadp l\u1ee5c ph\u00e2n nh\u01b0 2001:db8::10. Chi ti\u1ebft c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/dia-chi-ip-la-gi\/\">\u0111\u1ecba ch\u1ec9 IP l\u00e0 g\u00ec<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c d\u00e3y s\u1ed1 nh\u01b0 v\u1eady r\u1ea5t kh\u00f3 nh\u1edb v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ed5i khi website chuy\u1ec3n m\u00e1y ch\u1ee7. V\u00ec th\u1ebf c\u1ea7n m\u1ed9t c\u00e1i t\u00ean thay th\u1ebf d\u1ec5 hi\u1ec3u, d\u1ec5 nh\u1edb v\u00e0 \u1ed5n \u0111\u1ecbnh, v\u00e0 t\u00ean mi\u1ec1n ra \u0111\u1eddi \u0111\u1ec3 l\u00e0m vi\u1ec7c \u0111\u00f3. B\u1ed1i c\u1ea3nh l\u1ecbch s\u1eed (t\u1eeb t\u1ec7p HOSTS.TXT \u0111\u1ebfn DNS n\u0103m 1983) c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/muc-dich-chinh-cua-viec-dua-ra-ten-mien\/\">m\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a vi\u1ec7c \u0111\u01b0a ra t\u00ean mi\u1ec1n<\/a>.<\/p>\n\n\n\n<h2 id=\"T\u00ean_mi\u1ec1n_g\u1ed3m_nh\u1eefng_ph\u1ea7n_n\u00e0o?\">T\u00ean mi\u1ec1n g\u1ed3m nh\u1eefng ph\u1ea7n n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t t\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c \u0111\u1ecdc t\u1eeb ph\u1ea3i sang tr\u00e1i: ngo\u00e0i c\u00f9ng b\u00ean ph\u1ea3i l\u00e0 \u0111u\u00f4i c\u1ea5p cao nh\u1ea5t (TLD) nh\u01b0 .vn, .com; b\u00ean tr\u00e1i l\u00e0 t\u00ean b\u1ea1n \u0111\u0103ng k\u00fd; ph\u00eda tr\u01b0\u1edbc n\u1eefa c\u00f3 th\u1ec3 l\u00e0 t\u00ean mi\u1ec1n con do b\u1ea1n t\u1ef1 t\u1ea1o. C\u00e1c ph\u1ea7n ng\u0103n b\u1edfi d\u1ea5u ch\u1ea5m, m\u1ed7i ph\u1ea7n d\u00e0i t\u1ed1i \u0111a 63 k\u00fd t\u1ef1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1400\" height=\"750\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-cau-tao.webp\" alt=\"S\u01a1 \u0111\u1ed3 c\u1ea5u t\u1ea1o t\u00ean mi\u1ec1n blog.tino.com.vn: blog l\u00e0 c\u1ea5p 4 (subdomain t\u1ef1 t\u1ea1o), tino l\u00e0 c\u1ea5p 3 (ph\u1ea7n \u0111\u0103ng k\u00fd), com l\u00e0 c\u1ea5p 2 d\u01b0\u1edbi .vn do VNNIC quy \u0111\u1ecbnh, vn l\u00e0 TLD ccTLD c\u1ee7a Vi\u1ec7t Nam; DNS tra t\u1eeb g\u1ed1c xu\u1ed1ng\" class=\"wp-image-132685\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-cau-tao.webp 1400w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-cau-tao-300x161.webp 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-cau-tao-1024x549.webp 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-cau-tao-768x411.webp 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TLD (\u0111u\u00f4i c\u1ea5p cao nh\u1ea5t):<\/strong> .com, .net, .org (\u0111u\u00f4i d\u00f9ng chung) ho\u1eb7c .vn, .us, .jp (\u0111u\u00f4i qu\u1ed1c gia). C\u00e1ch ph\u00e2n lo\u1ea1i c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/gtlds-la-gi\/\">gTLD l\u00e0 g\u00ec<\/a>.<\/li>\n\n\n<li><strong>T\u00ean mi\u1ec1n c\u1ea5p 2:<\/strong> ph\u1ea7n ngay b\u00ean tr\u00e1i TLD, th\u01b0\u1eddng l\u00e0 t\u00ean th\u01b0\u01a1ng hi\u1ec7u, nh\u01b0 &#8220;tino&#8221; trong tino.vn. V\u1edbi .vn c\u00f2n c\u00f3 c\u00e1c \u0111u\u00f4i c\u1ea5p 2 d\u00f9ng chung nh\u01b0 com.vn, edu.vn.<\/li>\n\n\n<li><strong>T\u00ean mi\u1ec1n con (subdomain):<\/strong> nh\u01b0 blog hay www, do ch\u1ee7 t\u00ean mi\u1ec1n t\u1ef1 t\u1ea1o \u0111\u1ec3 t\u00e1ch c\u00e1c ph\u1ea7n c\u1ee7a website, xem <a href=\"https:\/\/tino.vn\/blog\/subdomain-la-gi\/\">subdomain l\u00e0 g\u00ec<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi vi\u1ebft \u0111\u1ea7y \u0111\u1ee7 t\u1edbi g\u1ed1c c\u1ee7a DNS, t\u00ean mi\u1ec1n c\u00f3 th\u00eam d\u1ea5u ch\u1ea5m \u1edf cu\u1ed1i (blog.tino.vn.), g\u1ecdi l\u00e0 <a href=\"https:\/\/tino.vn\/blog\/fqdn-la-gi\/\">FQDN<\/a>.<\/p>\n\n\n\n<h2 id=\"T\u00ean_mi\u1ec1n_ho\u1ea1t_\u0111\u1ed9ng_nh\u01b0_th\u1ebf_n\u00e0o?\">T\u00ean mi\u1ec1n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n ho\u1ea1t \u0111\u1ed9ng nh\u1edd DNS: khi b\u1ea1n g\u00f5 tino.vn, tr\u00ecnh duy\u1ec7t h\u1ecfi m\u1ed9t m\u00e1y ch\u1ee7 ph\u00e2n gi\u1ea3i (resolver), resolver l\u1ea7n l\u01b0\u1ee3t h\u1ecfi m\u00e1y ch\u1ee7 g\u1ed1c, m\u00e1y ch\u1ee7 c\u1ee7a \u0111u\u00f4i .vn r\u1ed3i m\u00e1y ch\u1ee7 t\u00ean mi\u1ec1n (nameserver) c\u1ee7a tino.vn \u0111\u1ec3 l\u1ea5y \u0111\u1ecba ch\u1ec9 IP, sau \u0111\u00f3 tr\u00ecnh duy\u1ec7t k\u1ebft n\u1ed1i t\u1edbi m\u00e1y ch\u1ee7 web theo IP \u0111\u00f3 \u0111\u1ec3 t\u1ea3i trang.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1400\" height=\"750\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-phan-giai-dns.webp\" alt=\"S\u01a1 \u0111\u1ed3 ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n tino.vn qua 5 b\u01b0\u1edbc: tr\u00ecnh duy\u1ec7t, DNS resolver, root server, m\u00e1y ch\u1ee7 TLD .vn, nameserver c\u1ee7a t\u00ean mi\u1ec1n tr\u1ea3 b\u1ea3n ghi A ho\u1eb7c AAAA; resolver l\u01b0u t\u1ea1m theo TTL r\u1ed3i tr\u00ecnh duy\u1ec7t k\u1ebft n\u1ed1i m\u00e1y ch\u1ee7 web\" class=\"wp-image-132687\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-phan-giai-dns.webp 1400w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-phan-giai-dns-300x161.webp 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-phan-giai-dns-1024x549.webp 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-phan-giai-dns-768x411.webp 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 m\u1ed9t website ch\u1ea1y \u0111\u01b0\u1ee3c c\u1ea7n \u00edt nh\u1ea5t hai th\u00e0nh ph\u1ea7n: t\u00ean mi\u1ec1n v\u00e0 m\u00e1y ch\u1ee7 web (hosting, VPS ho\u1eb7c m\u00e1y ch\u1ee7 ri\u00eang) ch\u1ee9a m\u00e3 ngu\u1ed3n, d\u1eef li\u1ec7u, h\u00ecnh \u1ea3nh. T\u00ean mi\u1ec1n tr\u1ecf t\u1edbi m\u00e1y ch\u1ee7 b\u1eb1ng b\u1ea3n ghi DNS; m\u00e1y ch\u1ee7 g\u1eedi d\u1eef li\u1ec7u v\u1ec1, tr\u00ecnh duy\u1ec7t d\u1ef1ng th\u00e0nh trang web b\u1ea1n nh\u00ecn th\u1ea5y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft qu\u1ea3 tra c\u1ee9u \u0111\u01b0\u1ee3c l\u01b0u \u0111\u1ec7m trong th\u1eddi gian TTL, n\u00ean khi \u0111\u1ed5i b\u1ea3n ghi DNS c\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t l\u00fac m\u1edbi th\u1ea5y thay \u0111\u1ed5i \u1edf m\u1ecdi n\u01a1i. C\u01a1 ch\u1ebf chi ti\u1ebft v\u00e0 c\u00e1c lo\u1ea1i b\u1ea3n ghi c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/dns-la-gi\/\">DNS l\u00e0 g\u00ec<\/a> v\u00e0 <a href=\"https:\/\/tino.vn\/blog\/name-servers-la-gi\/\">name server l\u00e0 g\u00ec<\/a>.<\/p>\n\n\n\n<h2 id=\"T\u00ean_mi\u1ec1n_kh\u00e1c_URL,_\u0111\u1ecba_ch\u1ec9_IP_v\u00e0_hosting_th\u1ebf_n\u00e0o?\">T\u00ean mi\u1ec1n kh\u00e1c URL, \u0111\u1ecba ch\u1ec9 IP v\u00e0 hosting th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n ch\u1ec9 l\u00e0 ph\u1ea7n t\u00ean c\u1ee7a \u0111\u1ecba ch\u1ec9; URL l\u00e0 \u0111\u1ecba ch\u1ec9 \u0111\u1ea7y \u0111\u1ee7 t\u1edbi m\u1ed9t trang c\u1ee5 th\u1ec3; \u0111\u1ecba ch\u1ec9 IP l\u00e0 s\u1ed1 m\u00e0 m\u00e1y t\u00ednh d\u00f9ng \u0111\u1ec3 t\u00ecm m\u00e1y ch\u1ee7; c\u00f2n hosting l\u00e0 n\u01a1i l\u01b0u d\u1eef li\u1ec7u website. B\u1ed1n th\u1ee9 n\u00e0y \u0111i c\u00f9ng nhau nh\u01b0ng mua, qu\u1ea3n l\u00fd v\u00e0 thay \u0111\u1ed5i ri\u00eang.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th>L\u00e0 g\u00ec<\/th><th>V\u00ed d\u1ee5<\/th><th>Thay \u0111\u1ed5i khi n\u00e0o<\/th><\/tr><\/thead><tbody><tr><td>T\u00ean mi\u1ec1n<\/td><td>T\u00ean d\u1ec5 nh\u1edb, \u0111\u0103ng k\u00fd theo n\u0103m qua nh\u00e0 \u0111\u0103ng k\u00fd<\/td><td>tino.vn<\/td><td>Hi\u1ebfm khi \u0111\u1ed5i; gia h\u1ea1n h\u1eb1ng n\u0103m<\/td><\/tr><tr><td>URL<\/td><td>\u0110\u1ecba ch\u1ec9 \u0111\u1ea7y \u0111\u1ee7: giao th\u1ee9c + t\u00ean mi\u1ec1n + \u0111\u01b0\u1eddng d\u1eabn<\/td><td>https:\/\/tino.vn\/blog\/dns-la-gi\/<\/td><td>M\u1ed7i trang m\u1ed9t URL<\/td><\/tr><tr><td>\u0110\u1ecba ch\u1ec9 IP<\/td><td>S\u1ed1 \u0111\u1ecbnh danh m\u00e1y ch\u1ee7 tr\u00ean m\u1ea1ng<\/td><td>203.0.113.10<\/td><td>Khi chuy\u1ec3n m\u00e1y ch\u1ee7<\/td><\/tr><tr><td>Hosting<\/td><td>Kh\u00f4ng gian m\u00e1y ch\u1ee7 ch\u1ee9a m\u00e3 ngu\u1ed3n, d\u1eef li\u1ec7u<\/td><td>G\u00f3i hosting, VPS<\/td><td>Khi n\u00e2ng c\u1ea5p ho\u1eb7c \u0111\u1ed5i nh\u00e0 cung c\u1ea5p<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">URL g\u1ed3m giao th\u1ee9c (https), t\u00ean mi\u1ec1n v\u00e0 \u0111\u01b0\u1eddng d\u1eabn t\u1edbi trang, xem <a href=\"https:\/\/tino.vn\/blog\/url-la-gi\/\">URL l\u00e0 g\u00ec<\/a>. Hosting l\u00e0 n\u01a1i \u0111\u1eb7t website, \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/hosting-la-gi\/\">hosting l\u00e0 g\u00ec<\/a>; c\u00e1ch hai d\u1ecbch v\u1ee5 ph\u1ed1i h\u1ee3p v\u00e0 n\u00ean mua ri\u00eang hay chung c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/hosting-va-domain\/\">ph\u00e2n bi\u1ec7t hosting v\u00e0 t\u00ean mi\u1ec1n<\/a>.<\/p>\n\n\n\n<h2 id=\"V\u00ec_sao_website_v\u00e0_doanh_nghi\u1ec7p_c\u1ea7n_t\u00ean_mi\u1ec1n_ri\u00eang?\">V\u00ec sao website v\u00e0 doanh nghi\u1ec7p c\u1ea7n t\u00ean mi\u1ec1n ri\u00eang?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n ri\u00eang gi\u00fap kh\u00e1ch nh\u1edb v\u00e0 t\u00ecm l\u1ea1i b\u1ea1n, t\u1ea1o nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, cho ph\u00e9p d\u00f9ng email theo t\u00ean c\u00f4ng ty v\u00e0 gi\u1eef \u0111\u1ecba ch\u1ec9 \u1ed5n \u0111\u1ecbnh khi \u0111\u1ed5i hosting. V\u1ec1 k\u1ef9 thu\u1eadt, kh\u00e1ch v\u1eabn c\u00f3 th\u1ec3 v\u00e0o website b\u1eb1ng \u0111\u1ecba ch\u1ec9 IP, nh\u01b0ng g\u1ea7n nh\u01b0 kh\u00f4ng ai l\u00e0m v\u1eady.<\/p>\n\n\n\n<h3 id=\"T\u0103ng_\u0111\u1ed9_nh\u1eadn_di\u1ec7n_v\u00e0_x\u00e2y_d\u1ef1ng_th\u01b0\u01a1ng_hi\u1ec7u\">T\u0103ng \u0111\u1ed9 nh\u1eadn di\u1ec7n v\u00e0 x\u00e2y d\u1ef1ng th\u01b0\u01a1ng hi\u1ec7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ecba ch\u1ec9 IP l\u00e0 chu\u1ed7i s\u1ed1 d\u1ec5 nh\u1edb v\u1edbi m\u00e1y m\u00f3c nh\u01b0ng kh\u00f4ng d\u1ec5 v\u1edbi con ng\u01b0\u1eddi. T\u00ean mi\u1ec1n &#8220;d\u1ecbch&#8221; \u0111\u1ecba ch\u1ec9 \u0111\u00f3 sang t\u00ean d\u1ec5 \u0111\u1ecdc, d\u1ec5 nh\u1edb, v\u00e0 m\u1ed9t t\u00ean mi\u1ec1n mang d\u1ea5u \u1ea5n ri\u00eang gi\u00fap truy\u1ec1n \u0111\u1ea1t th\u00f4ng \u0111i\u1ec7p c\u1ee7a doanh nghi\u1ec7p ho\u1eb7c d\u1ef1 \u00e1n t\u1edbi kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n<h3 id=\"Uy_t\u00edn_v\u00e0_chuy\u00ean_nghi\u1ec7p\">Uy t\u00edn v\u00e0 chuy\u00ean nghi\u1ec7p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Website d\u00f9ng t\u00ean mi\u1ec1n ri\u00eang tr\u00f4ng chuy\u00ean nghi\u1ec7p h\u01a1n website n\u1eb1m d\u01b0\u1edbi t\u00ean mi\u1ec1n con c\u1ee7a n\u1ec1n t\u1ea3ng mi\u1ec5n ph\u00ed. Gi\u1eefa bokhocomai.vn v\u00e0 bokhocomai.websitebuilder.com, \u0111a s\u1ed1 kh\u00e1ch s\u1ebd tin \u0111\u1ecba ch\u1ec9 th\u1ee9 nh\u1ea5t h\u01a1n.<\/p>\n\n\n\n<h3 id=\"Email_theo_t\u00ean_mi\u1ec1n\">Email theo t\u00ean mi\u1ec1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 t\u00ean mi\u1ec1n, b\u1ea1n t\u1ea1o \u0111\u01b0\u1ee3c h\u1ed9p th\u01b0 nh\u01b0 info@tencongty.vn, sales@tencongty.vn thay cho \u0111\u1ecba ch\u1ec9 mi\u1ec5n ph\u00ed. Xem <a href=\"https:\/\/tino.vn\/blog\/tim-hieu-ve-email-doanh-nghiep\/\">email doanh nghi\u1ec7p l\u00e0 g\u00ec<\/a> v\u00e0 c\u00e1ch <a href=\"https:\/\/tino.vn\/blog\/cau-hinh-email-ten-mien-rieng-tren-cloudflare\/\">c\u1ea5u h\u00ecnh email t\u00ean mi\u1ec1n ri\u00eang tr\u00ean Cloudflare<\/a>.<\/p>\n\n\n\n<h3 id=\"T\u00ean_mi\u1ec1n_v\u00e0_SEO\">T\u00ean mi\u1ec1n v\u00e0 SEO<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n kh\u00f4ng ph\u1ea3i &#8220;b\u00ed quy\u1ebft&#8221; \u0111\u1ec3 l\u00ean top. Google cho bi\u1ebft t\u1eeb kho\u00e1 n\u1eb1m trong \u0111u\u00f4i t\u00ean mi\u1ec1n kh\u00f4ng t\u1ea1o l\u1ee3i th\u1ebf x\u1ebfp h\u1ea1ng (<a href=\"https:\/\/developers.google.com\/search\/blog\/2015\/07\/googles-handling-of-new-top-level\" target=\"_blank\" rel=\"noopener nofollow\">Google Search Central, 2015<\/a>); \u0111i\u1ec1u t\u00ean mi\u1ec1n gi\u00fap \u0111\u01b0\u1ee3c l\u00e0 m\u1ed9t t\u00ean d\u1ec5 nh\u1edb, \u0111\u00e1ng tin \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng b\u1ea5m v\u00e0o v\u00e0 quay l\u1ea1i, c\u1ed9ng v\u1edbi t\u00edn hi\u1ec7u qu\u1ed1c gia n\u1ebfu d\u00f9ng \u0111u\u00f4i .vn cho website nh\u1eafm t\u1edbi Vi\u1ec7t Nam.<\/p>\n\n\n\n<h2 id=\"C\u00f3_nh\u1eefng_lo\u1ea1i_t\u00ean_mi\u1ec1n_n\u00e0o?\">C\u00f3 nh\u1eefng lo\u1ea1i t\u00ean mi\u1ec1n n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c chia theo \u0111u\u00f4i: \u0111u\u00f4i d\u00f9ng chung to\u00e0n c\u1ea7u (gTLD) nh\u01b0 .com, .net, .org; \u0111u\u00f4i qu\u1ed1c gia (ccTLD) nh\u01b0 .vn; \u0111u\u00f4i m\u1edbi theo l\u0129nh v\u1ef1c nh\u01b0 .shop, .tech; v\u00e0 v\u1edbi Vi\u1ec7t Nam, c\u00e1c \u0111u\u00f4i c\u1ea5p 2 d\u01b0\u1edbi .vn nh\u01b0 .com.vn, .edu.vn, .gov.vn, .id.vn. Ngo\u00e0i ra c\u00f3 t\u00ean mi\u1ec1n con v\u00e0 t\u00ean mi\u1ec1n ti\u1ebfng Vi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Theo IANA (t\u00ednh \u0111\u1ebfn 10\/2026), c\u00f3 1.437 \u0111u\u00f4i c\u1ea5p cao nh\u1ea5t \u0111ang ho\u1ea1t \u0111\u1ed9ng. M\u1ed7i \u0111u\u00f4i c\u00f3 \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd ri\u00eang, v\u00ed d\u1ee5 .gov.vn ch\u1ec9 d\u00e0nh cho c\u01a1 quan nh\u00e0 n\u01b0\u1edbc, .id.vn ch\u1ec9 cho c\u00e1 nh\u00e2n l\u00e0 c\u00f4ng d\u00e2n Vi\u1ec7t Nam. B\u1ea3ng \u0111\u1ea7y \u0111\u1ee7, ph\u00ed nh\u00e0 n\u01b0\u1edbc c\u1ee7a t\u1eebng \u0111u\u00f4i .vn v\u00e0 c\u00e1ch ch\u1ecdn c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/ten-mien-la-gi-2\/\">c\u00e1c lo\u1ea1i t\u00ean mi\u1ec1n v\u00e0 \u0111u\u00f4i t\u00ean mi\u1ec1n ph\u1ed5 bi\u1ebfn<\/a>; n\u1ebfu \u0111ang ph\u00e2n v\u00e2n gi\u1eefa hai \u0111u\u00f4i quen thu\u1ed9c nh\u1ea5t, xem <a href=\"https:\/\/tino.vn\/blog\/su-khac-nhau-giua-ten-mien-com-va-vn\/\">s\u1ef1 kh\u00e1c nhau gi\u1eefa t\u00ean mi\u1ec1n .com v\u00e0 .vn<\/a>.<\/p>\n\n\n\n<h2 id=\"Ai_qu\u1ea3n_l\u00fd_t\u00ean_mi\u1ec1n?\">Ai qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo b\u1ed1n l\u1edbp: ICANN v\u00e0 IANA qu\u1ea3n l\u00fd v\u00f9ng g\u1ed1c, quy\u1ebft \u0111\u1ecbnh \u0111u\u00f4i n\u00e0o t\u1ed3n t\u1ea1i; m\u1ed7i \u0111u\u00f4i c\u00f3 m\u1ed9t \u0111\u01a1n v\u1ecb qu\u1ea3n l\u00fd (registry) nh\u01b0 VeriSign v\u1edbi .com hay VNNIC v\u1edbi .vn; nh\u00e0 \u0111\u0103ng k\u00fd (registrar) l\u00e0 n\u01a1i b\u1ea1n \u0111\u0103ng k\u00fd v\u00e0 gia h\u1ea1n; c\u00f2n b\u1ea1n l\u00e0 ch\u1ee7 th\u1ec3 \u0111\u1ee9ng t\u00ean.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1400\" height=\"750\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-ai-quan-ly.webp\" alt=\"S\u01a1 \u0111\u1ed3 b\u1ed1n l\u1edbp qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n: ICANN\/IANA qu\u1ea3n l\u00fd v\u00f9ng g\u1ed1c to\u00e0n c\u1ea7u; registry gi\u1eef c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a m\u1ed9t \u0111u\u00f4i nh\u01b0 VeriSign (.com), VNNIC (.vn); nh\u00e0 \u0111\u0103ng k\u00fd n\u01a1i b\u1ea1n \u0111\u0103ng k\u00fd, gia h\u1ea1n v\u00e0 qu\u1ea3n l\u00fd DNS; ch\u1ee7 th\u1ec3 \u0111\u1ee9ng t\u00ean\" class=\"wp-image-132684\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-ai-quan-ly.webp 1400w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-ai-quan-ly-300x161.webp 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-ai-quan-ly-1024x549.webp 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-ai-quan-ly-768x411.webp 768w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u00ean mi\u1ec1n .vn, <a href=\"https:\/\/tino.vn\/blog\/vnnic-la-gi\/\">VNNIC<\/a> (Trung t\u00e2m Internet Vi\u1ec7t Nam, tr\u1ef1c thu\u1ed9c B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7) c\u1ea5p v\u00e0 duy tr\u00ec t\u00ean mi\u1ec1n, c\u00f2n vi\u1ec7c \u0111\u0103ng k\u00fd \u0111i qua c\u00e1c nh\u00e0 \u0111\u0103ng k\u00fd. Theo <a href=\"https:\/\/vnnic.vn\/vi\/ten-mien-vn\/danh-sach-nha-dang-ky-ten-mien\" target=\"_blank\" rel=\"noopener nofollow\">danh s\u00e1ch c\u1ee7a VNNIC<\/a> (t\u00ednh \u0111\u1ebfn 10\/2026), c\u00f3 10 nh\u00e0 \u0111\u0103ng k\u00fd trong n\u01b0\u1edbc v\u00e0 6 nh\u00e0 \u0111\u0103ng k\u00fd n\u01b0\u1edbc ngo\u00e0i; ch\u1ee7 th\u1ec3 c\u00f3 \u0111\u1ecba ch\u1ec9 t\u1ea1i Vi\u1ec7t Nam ch\u1ec9 n\u1ed9p h\u1ed3 s\u01a1 t\u1ea1i nh\u00e0 \u0111\u0103ng k\u00fd trong n\u01b0\u1edbc. Tino Group l\u00e0 nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n .VN ch\u00ednh th\u1ee9c c\u1ee7a VNNIC t\u1eeb 07\/2023.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1140\" height=\"304\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-iana-vn.webp\" alt=\"\u1ea2nh ch\u1ee5p trang .vn trong Root Zone Database c\u1ee7a IANA: lo\u1ea1i Country-code top-level domain, tr\u1ea1ng th\u00e1i Active, khoanh \u0111\u1ecf \u0111\u01a1n v\u1ecb qu\u1ea3n l\u00fd Viet Nam Internet Network Information Center (VNNIC)\" class=\"wp-image-132686\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-iana-vn.webp 1140w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-iana-vn-300x80.webp 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-iana-vn-1024x273.webp 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2026\/10\/ten-mien-la-gi-iana-vn-768x205.webp 768w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u1ea2nh ch\u1ee5p trang .vn tr\u00ean Root Zone Database c\u1ee7a IANA ng\u00e0y 27\/10\/2026. \u0110\u1ecba ch\u1ec9 c\u01a1 quan ch\u1ee7 qu\u1ea3n tr\u00ean trang IANA v\u1eabn ghi t\u00ean c\u0169 B\u1ed9 Th\u00f4ng tin v\u00e0 Truy\u1ec1n th\u00f4ng, nay l\u00e0 B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi \u0111u\u00f4i qu\u1ed1c t\u1ebf nh\u01b0 .com, nh\u00e0 \u0111\u0103ng k\u00fd k\u00fd h\u1ee3p \u0111\u1ed3ng v\u1edbi <a href=\"https:\/\/tino.vn\/blog\/icann-la-gi\/\">ICANN<\/a> ho\u1eb7c l\u00e0 \u0111\u1ea1i l\u00fd c\u1ee7a m\u1ed9t nh\u00e0 \u0111\u0103ng k\u00fd nh\u01b0 v\u1eady. Th\u00f4ng tin ch\u1ee7 th\u1ec3 tra b\u1eb1ng RDAP (tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 WHOIS) t\u1ea1i <a href=\"https:\/\/lookup.icann.org\/en\" target=\"_blank\" rel=\"noopener nofollow\">ICANN Lookup<\/a>; v\u1edbi .vn tra t\u1ea1i <a href=\"https:\/\/whois.vnnic.vn\/\" target=\"_blank\" rel=\"noopener nofollow\">whois.vnnic.vn<\/a>. C\u00e1ch \u0111\u1ecdc k\u1ebft qu\u1ea3 c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/whois-la-gi\/\">WHOIS l\u00e0 g\u00ec<\/a>.<\/p>\n\n\n\n<h2 id=\"C\u00e1ch_\u0111\u0103ng_k\u00fd_(mua)_m\u1ed9t_t\u00ean_mi\u1ec1n\">C\u00e1ch \u0111\u0103ng k\u00fd (mua) m\u1ed9t t\u00ean mi\u1ec1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n g\u1ed3m n\u0103m b\u01b0\u1edbc: ch\u1ecdn t\u00ean, ki\u1ec3m tra c\u00f2n tr\u1ed1ng, ch\u1ecdn nh\u00e0 \u0111\u0103ng k\u00fd, khai th\u00f4ng tin ch\u1ee7 th\u1ec3 v\u00e0 n\u1ed9p ph\u00ed, r\u1ed3i tr\u1ecf t\u00ean mi\u1ec1n v\u1ec1 hosting. T\u00ean mi\u1ec1n .vn theo h\u1ed3 s\u01a1 v\u00e0 ph\u00ed nh\u00e0 n\u01b0\u1edbc quy \u0111\u1ecbnh; t\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf theo ch\u00ednh s\u00e1ch c\u1ee7a t\u1eebng \u0111u\u00f4i.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ch\u1ecdn t\u00ean:<\/strong> ng\u1eafn, d\u1ec5 \u0111\u1ecdc, g\u1eafn v\u1edbi th\u01b0\u01a1ng hi\u1ec7u; xem ti\u00eau ch\u00ed \u1edf m\u1ee5c d\u01b0\u1edbi.<\/li>\n\n\n<li><strong>Ki\u1ec3m tra c\u00f2n tr\u1ed1ng:<\/strong> d\u00f9ng c\u00f4ng c\u1ee5 tra c\u1ee9u c\u1ee7a nh\u00e0 \u0111\u0103ng k\u00fd ho\u1eb7c <a href=\"https:\/\/whois.vnnic.vn\/\" target=\"_blank\" rel=\"noopener nofollow\">whois.vnnic.vn<\/a> v\u1edbi .vn.<\/li>\n\n\n<li><strong>Ch\u1ecdn nh\u00e0 \u0111\u0103ng k\u00fd:<\/strong> v\u1edbi .vn, ch\u1ecdn \u0111\u01a1n v\u1ecb c\u00f3 trong danh s\u00e1ch c\u1ee7a VNNIC; v\u1edbi \u0111u\u00f4i qu\u1ed1c t\u1ebf, ch\u1ecdn nh\u00e0 \u0111\u0103ng k\u00fd \u0111\u01b0\u1ee3c ICANN c\u00f4ng nh\u1eadn ho\u1eb7c \u0111\u1ea1i l\u00fd c\u1ee7a h\u1ecd.<\/li>\n\n\n<li><strong>Khai th\u00f4ng tin v\u00e0 n\u1ed9p ph\u00ed:<\/strong> th\u00f4ng tin ph\u1ea3i \u0111\u00fang ch\u1ee7 th\u1ec3; t\u00ean mi\u1ec1n ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ea5p sau khi n\u1ed9p \u0111\u1ee7 ph\u00ed.<\/li>\n\n\n<li><strong>Tr\u1ecf t\u00ean mi\u1ec1n:<\/strong> \u0111\u1ed5i nameserver ho\u1eb7c th\u00eam b\u1ea3n ghi DNS v\u1ec1 hosting, xem <a href=\"https:\/\/tino.vn\/blog\/cach-them-ten-mien-moi-vao-hosting-cpanel\/\">c\u00e1ch th\u00eam t\u00ean mi\u1ec1n m\u1edbi v\u00e0o hosting cPanel<\/a>.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u00ean mi\u1ec1n .vn, Ngh\u1ecb \u0111\u1ecbnh 147\/2024\/N\u0110-CP y\u00eau c\u1ea7u c\u00e1 nh\u00e2n khai h\u1ecd t\u00ean, ng\u00e0y sinh, s\u1ed1 \u0111\u1ecbnh danh c\u00e1 nh\u00e2n, \u0111\u1ecba ch\u1ec9, \u0111i\u1ec7n tho\u1ea1i, email; t\u1ed5 ch\u1ee9c khai t\u00ean, m\u00e3 s\u1ed1 doanh nghi\u1ec7p, m\u00e3 s\u1ed1 thu\u1ebf, \u0111\u1ecba ch\u1ec9 tr\u1ee5 s\u1edf v\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd. H\u1ed3 s\u01a1 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c b\u1eb1ng ch\u1eef k\u00fd s\u1ed1 ho\u1eb7c \u0111\u1ecbnh danh \u0111i\u1ec7n t\u1eed VNeID (<a href=\"https:\/\/vnnic.vn\/vi\/ten-mien-vn\/danh-cho-chu-the\/dang-ky-ten-mien\/huong-dan-dang-ky-ten-mien\" target=\"_blank\" rel=\"noopener nofollow\">h\u01b0\u1edbng d\u1eabn c\u1ee7a VNNIC<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ec7 ph\u00ed \u0111\u0103ng k\u00fd v\u00e0 ph\u00ed duy tr\u00ec t\u00ean mi\u1ec1n .vn do nh\u00e0 n\u01b0\u1edbc quy \u0111\u1ecbnh, n\u1ed9p ng\u00e2n s\u00e1ch qua VNNIC v\u00e0 t\u00e1ch kh\u1ecfi ti\u1ec1n d\u1ecbch v\u1ee5 c\u1ee7a nh\u00e0 \u0111\u0103ng k\u00fd. Theo Th\u00f4ng t\u01b0 10\/2025\/TT-BTC v\u00e0 Th\u00f4ng t\u01b0 149\/2026\/TT-BTC, l\u1ec7 ph\u00ed \u0111\u0103ng k\u00fd d\u1ea1ng abc.vn v\u00e0 abc.com.vn l\u00e0 100.000 \u0111\u1ed3ng; ph\u00ed duy tr\u00ec m\u1ed7i n\u0103m l\u00e0 350.000 \u0111\u1ed3ng v\u1edbi d\u1ea1ng abc.vn v\u00e0 250.000 \u0111\u1ed3ng v\u1edbi abc.com.vn. H\u1ed3 s\u01a1, c\u00e1c b\u01b0\u1edbc v\u00e0 b\u1ea3ng ph\u00ed \u0111\u1ea7y \u0111\u1ee7 c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/quy-trinh-dang-ky-ten-mien-viet-nam\/\">quy tr\u00ecnh \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n Vi\u1ec7t Nam<\/a>; t\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/dang-ky-ten-mien-quoc-te\/\">\u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf<\/a>.<\/p>\n\n\n\n<h2 id=\"Th\u1eddi_h\u1ea1n,_gia_h\u1ea1n_v\u00e0_chuy\u1ec3n_t\u00ean_mi\u1ec1n\">Th\u1eddi h\u1ea1n, gia h\u1ea1n v\u00e0 chuy\u1ec3n t\u00ean mi\u1ec1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd theo n\u0103m v\u00e0 ph\u1ea3i gia h\u1ea1n tr\u01b0\u1edbc ng\u00e0y h\u1ebft h\u1ea1n; qu\u00e1 h\u1ea1n m\u00e0 kh\u00f4ng n\u1ed9p ph\u00ed, t\u00ean mi\u1ec1n b\u1ecb t\u1ea1m ng\u1eebng r\u1ed3i thu h\u1ed3i v\u00e0 ng\u01b0\u1eddi kh\u00e1c c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 chuy\u1ec3n t\u00ean mi\u1ec1n sang nh\u00e0 \u0111\u0103ng k\u00fd kh\u00e1c b\u1eb1ng m\u00e3 chuy\u1ec3n, v\u1edbi m\u1ed9t s\u1ed1 gi\u1edbi h\u1ea1n v\u1ec1 th\u1eddi gian.<\/p>\n\n\n\n<h3 id=\"Khi_t\u00ean_mi\u1ec1n_h\u1ebft_h\u1ea1n\">Khi t\u00ean mi\u1ec1n h\u1ebft h\u1ea1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u00ean mi\u1ec1n .vn, theo Ngh\u1ecb \u0111\u1ecbnh 147\/2024\/N\u0110-CP, ch\u1ee7 th\u1ec3 kh\u00f4ng n\u1ed9p \u0111\u1ee7 ph\u00ed duy tr\u00ec th\u00ec t\u00ean mi\u1ec1n b\u1ecb t\u1ea1m ng\u1eebng; n\u1ebfu v\u1eabn kh\u00f4ng n\u1ed9p trong 30 ng\u00e0y k\u1ec3 t\u1eeb ng\u00e0y \u0111\u1ebfn h\u1ea1n n\u1ed9p ph\u00ed th\u00ec b\u1ecb thu h\u1ed3i. Theo quy tr\u00ecnh c\u1ee7a VNNIC, t\u00ean mi\u1ec1n b\u1ecb thu h\u1ed3i \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng ng\u1eabu nhi\u00ean v\u1ec1 tr\u1ea1ng th\u00e1i t\u1ef1 do trong t\u1ed1i \u0111a 15 ng\u00e0y sau \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi t\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf nh\u01b0 .com, ch\u00ednh s\u00e1ch ERRP c\u1ee7a ICANN y\u00eau c\u1ea7u nh\u00e0 \u0111\u0103ng k\u00fd g\u1eedi \u00edt nh\u1ea5t hai th\u00f4ng b\u00e1o tr\u01b0\u1edbc h\u1ea1n (kho\u1ea3ng 1 th\u00e1ng v\u00e0 1 tu\u1ea7n); sau khi t\u00ean mi\u1ec1n b\u1ecb xo\u00e1 c\u00f2n 30 ng\u00e0y chu\u1ed9c l\u1ea1i (Redemption Grace Period). Th\u1eddi gian \u0111\u01b0\u1ee3c gia h\u1ea1n mu\u1ed9n tr\u01b0\u1edbc khi xo\u00e1 tu\u1ef3 nh\u00e0 \u0111\u0103ng k\u00fd. V\u00f2ng \u0111\u1eddi chi ti\u1ebft c\u1ee7a t\u00ean mi\u1ec1n .vn c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/vong-doi-ten-mien-vn\/\">v\u00f2ng \u0111\u1eddi t\u00ean mi\u1ec1n .vn<\/a>.<\/p>\n\n\n\n<h3 id=\"Chuy\u1ec3n_t\u00ean_mi\u1ec1n_sang_nh\u00e0_\u0111\u0103ng_k\u00fd_kh\u00e1c\">Chuy\u1ec3n t\u00ean mi\u1ec1n sang nh\u00e0 \u0111\u0103ng k\u00fd kh\u00e1c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chuy\u1ec3n t\u00ean mi\u1ec1n l\u00e0 \u0111\u1ed5i n\u01a1i qu\u1ea3n l\u00fd m\u00e0 v\u1eabn gi\u1eef nguy\u00ean t\u00ean v\u00e0 ch\u1ee7 th\u1ec3. B\u1ea1n y\u00eau c\u1ea7u nh\u00e0 \u0111\u0103ng k\u00fd c\u0169 m\u1edf kho\u00e1 v\u00e0 c\u1ea5p m\u00e3 chuy\u1ec3n (EPP\/AuthInfo), r\u1ed3i \u0111\u01b0a m\u00e3 cho nh\u00e0 \u0111\u0103ng k\u00fd m\u1edbi.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ean mi\u1ec1n .vn:<\/strong> kh\u00f4ng chuy\u1ec3n \u0111\u01b0\u1ee3c trong 60 ng\u00e0y k\u1ec3 t\u1eeb ng\u00e0y \u0111\u0103ng k\u00fd m\u1edbi, trong 30 ng\u00e0y tr\u01b0\u1edbc ng\u00e0y h\u1ebft h\u1ea1n, ho\u1eb7c khi \u0111ang t\u1ea1m ng\u1eebng, tranh ch\u1ea5p; vi\u1ec7c chuy\u1ec3n ho\u00e0n t\u1ea5t t\u1ed1i \u0111a 5 ng\u00e0y l\u00e0m vi\u1ec7c sau khi nh\u00e0 \u0111\u0103ng k\u00fd m\u1edbi g\u1eedi y\u00eau c\u1ea7u.<\/li>\n\n\n<li><strong>T\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf:<\/strong> theo Transfer Policy c\u1ee7a ICANN, nh\u00e0 \u0111\u0103ng k\u00fd c\u00f3 quy\u1ec1n t\u1eeb ch\u1ed1i chuy\u1ec3n trong 60 ng\u00e0y sau khi \u0111\u0103ng k\u00fd ho\u1eb7c sau l\u1ea7n chuy\u1ec3n tr\u01b0\u1edbc; sau khi \u0111\u1ed5i ch\u1ee7 th\u1ec3 c\u00f3 kho\u00e1 60 ng\u00e0y (c\u00f3 th\u1ec3 ch\u1ecdn b\u1ecf tr\u01b0\u1edbc khi \u0111\u1ed5i).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu mu\u1ed1n chuy\u1ec3n t\u00ean mi\u1ec1n v\u1ec1 Tino, xem <a href=\"https:\/\/tino.vn\/chuyen-ten-mien\" target=\"_blank\" rel=\"noopener\">trang d\u1ecbch v\u1ee5 chuy\u1ec3n t\u00ean mi\u1ec1n<\/a>. L\u01b0u \u00fd: chuy\u1ec3n nh\u00e0 \u0111\u0103ng k\u00fd kh\u00e1c v\u1edbi chuy\u1ec3n nh\u01b0\u1ee3ng (\u0111\u1ed5i ng\u01b0\u1eddi \u0111\u1ee9ng t\u00ean); th\u1ee7 t\u1ee5c chuy\u1ec3n nh\u01b0\u1ee3ng c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/thu-tuc-mua-ban-ten-mien-quoc-te-va-viet-nam\/\">th\u1ee7 t\u1ee5c mua b\u00e1n t\u00ean mi\u1ec1n qu\u1ed1c t\u1ebf v\u00e0 Vi\u1ec7t Nam<\/a>.<\/p>\n\n\n\n<h2 id=\"C\u00e1ch_ch\u1ecdn_m\u1ed9t_t\u00ean_mi\u1ec1n_t\u1ed1t\">C\u00e1ch ch\u1ecdn m\u1ed9t t\u00ean mi\u1ec1n t\u1ed1t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t t\u00ean mi\u1ec1n t\u1ed1t ng\u1eafn, d\u1ec5 nh\u1edb, d\u1ec5 g\u00f5 \u0111\u00fang, g\u1eafn v\u1edbi th\u01b0\u01a1ng hi\u1ec7u, \u0111\u00fang \u0111u\u00f4i cho th\u1ecb tr\u01b0\u1eddng c\u1ee7a b\u1ea1n v\u00e0 kh\u00f4ng vi ph\u1ea1m nh\u00e3n hi\u1ec7u c\u1ee7a ng\u01b0\u1eddi kh\u00e1c. N\u0103m ti\u00eau ch\u00ed d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ee7 cho ph\u1ea7n l\u1edbn tr\u01b0\u1eddng h\u1ee3p.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u1ec5 nh\u1edb, d\u1ec5 g\u00f5:<\/strong> ng\u1eafn g\u1ecdn, \u0111\u1ecdc l\u00ean l\u00e0 vi\u1ebft \u0111\u01b0\u1ee3c; tr\u00e1nh ch\u1eef d\u1ec5 nh\u1ea7m v\u00e0 chu\u1ed7i k\u00fd t\u1ef1 l\u1eb7p.<\/li>\n\n\n<li><strong>Li\u00ean quan:<\/strong> g\u1eafn v\u1edbi t\u00ean th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c n\u1ed9i dung ch\u00ednh c\u1ee7a website \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng nh\u1eadn ra ngay.<\/li>\n\n\n<li><strong>H\u1ea1n ch\u1ebf s\u1ed1 v\u00e0 d\u1ea5u g\u1ea1ch n\u1ed1i:<\/strong> ch\u1ec9 d\u00f9ng khi t\u00ean kh\u00f4ng c\u00f2n tr\u1ed1ng \u1edf d\u1ea1ng g\u1ecdn h\u01a1n.<\/li>\n\n\n<li><strong>Tr\u00e1nh vi\u1ebft t\u1eaft kh\u00f3 hi\u1ec3u:<\/strong> vi\u1ebft t\u1eaft d\u1ec5 g\u00e2y nh\u1ea7m v\u00e0 l\u00e0m m\u1ea5t t\u00ednh d\u1ec5 nh\u1edb.<\/li>\n\n\n<li><strong>\u0110\u00fang \u0111u\u00f4i cho th\u1ecb tr\u01b0\u1eddng:<\/strong> .vn ho\u1eb7c .com.vn cho kh\u00e1ch trong n\u01b0\u1edbc, .com cho kh\u00e1ch nhi\u1ec1u n\u01b0\u1edbc; c\u00e2n nh\u1eafc \u0111\u0103ng k\u00fd c\u1ea3 hai \u0111\u1ec3 gi\u1eef th\u01b0\u01a1ng hi\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Danh s\u00e1ch l\u01b0u \u00fd khi mua c\u00f3 \u1edf b\u00e0i <a href=\"https:\/\/tino.vn\/blog\/mua-ten-mien-website-can-luu-y-dieu-gi\/\">mua t\u00ean mi\u1ec1n website c\u1ea7n l\u01b0u \u00fd \u0111i\u1ec1u g\u00ec<\/a>.<\/p>\n\n\n\n<h2 id=\"L\u01b0u_\u00fd_v\u00e0_r\u1ee7i_ro_khi_s\u1edf_h\u1eefu_t\u00ean_mi\u1ec1n\">L\u01b0u \u00fd v\u00e0 r\u1ee7i ro khi s\u1edf h\u1eefu t\u00ean mi\u1ec1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n l\u1edbn tr\u01b0\u1eddng h\u1ee3p m\u1ea5t t\u00ean mi\u1ec1n \u0111\u1ebfn t\u1eeb vi\u1ec7c qu\u00ean gia h\u1ea1n, \u0111\u1ec3 ng\u01b0\u1eddi kh\u00e1c \u0111\u1ee9ng t\u00ean h\u1ed9 ho\u1eb7c d\u00f9ng email li\u00ean h\u1ec7 kh\u00f4ng c\u00f2n ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t s\u1ed1 l\u01b0u \u00fd d\u01b0\u1edbi \u0111\u00e2y gi\u00fap b\u1ea1n tr\u00e1nh c\u00e1c r\u1ee7i ro th\u01b0\u1eddng g\u1eb7p.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ee9ng t\u00ean \u0111\u00fang ch\u1ee7 th\u1ec3:<\/strong> t\u00ean mi\u1ec1n c\u1ee7a doanh nghi\u1ec7p n\u00ean \u0111\u0103ng k\u00fd b\u1eb1ng t\u00ean doanh nghi\u1ec7p, kh\u00f4ng nh\u1edd nh\u00e2n vi\u00ean hay \u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf web \u0111\u1ee9ng t\u00ean.<\/li>\n\n\n<li><strong>Gi\u1eef email li\u00ean h\u1ec7 c\u00f2n d\u00f9ng:<\/strong> th\u00f4ng b\u00e1o gia h\u1ea1n, x\u00e1c minh v\u00e0 m\u00e3 chuy\u1ec3n \u0111\u1ec1u g\u1eedi v\u1ec1 email n\u00e0y.<\/li>\n\n\n<li><strong>C\u1ea9n th\u1eadn email &#8220;s\u1eafp h\u1ebft h\u1ea1n&#8221; gi\u1ea3:<\/strong> ch\u1ec9 gia h\u1ea1n trong t\u00e0i kho\u1ea3n t\u1ea1i nh\u00e0 \u0111\u0103ng k\u00fd c\u1ee7a b\u1ea1n, kh\u00f4ng b\u1ea5m link thanh to\u00e1n l\u1ea1.<\/li>\n\n\n<li><strong>Kh\u00f4ng \u0111\u0103ng k\u00fd t\u00ean tr\u00f9ng nh\u00e3n hi\u1ec7u c\u1ee7a ng\u01b0\u1eddi kh\u00e1c:<\/strong> c\u00f3 th\u1ec3 b\u1ecb khi\u1ebfu n\u1ea1i v\u00e0 thu h\u1ed3i; xem <a href=\"https:\/\/tino.vn\/blog\/vnnic-la-gi\/\">b\u1ea3o h\u1ed9 t\u00ean mi\u1ec1n<\/a>.<\/li>\n\n\n<li><strong>Ki\u1ec3m tra l\u1ecbch s\u1eed t\u00ean mi\u1ec1n \u0111\u00e3 qua s\u1eed d\u1ee5ng<\/strong> tr\u01b0\u1edbc khi mua l\u1ea1i, v\u00ec t\u00ean mi\u1ec1n t\u1eebng d\u00f9ng cho n\u1ed9i dung x\u1ea5u c\u00f3 th\u1ec3 b\u1ecb ch\u1eb7n ho\u1eb7c m\u1ea5t uy t\u00edn.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mu\u1ed1n bi\u1ebft ai \u0111ang gi\u1eef m\u1ed9t t\u00ean mi\u1ec1n ho\u1eb7c ng\u00e0y h\u1ebft h\u1ea1n, xem <a href=\"https:\/\/tino.vn\/blog\/kiem-tra-thong-tin-ten-mien\/\">c\u00e1ch ki\u1ec3m tra th\u00f4ng tin t\u00ean mi\u1ec1n<\/a>.<\/p>\n\n\n\n<h2 id=\"C\u00e1c_nh\u00f3m_b\u00e0i_v\u1ec1_t\u00ean_mi\u1ec1n_v\u00e0_DNS\">C\u00e1c nh\u00f3m b\u00e0i v\u1ec1 t\u00ean mi\u1ec1n v\u00e0 DNS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ee5m T\u00ean mi\u1ec1n &amp; DNS tr\u00ean Blog Tino c\u00f3 b\u1ed1n nh\u00f3m b\u00e0i, m\u1ed7i nh\u00f3m c\u00f3 m\u1ed9t b\u00e0i t\u1ed5ng h\u1ee3p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110u\u00f4i t\u00ean mi\u1ec1n v\u00e0 c\u00e1c lo\u1ea1i t\u00ean mi\u1ec1n:<\/strong> <a href=\"https:\/\/tino.vn\/blog\/ten-mien-la-gi-2\/\">c\u00e1c lo\u1ea1i t\u00ean mi\u1ec1n v\u00e0 \u0111u\u00f4i t\u00ean mi\u1ec1n ph\u1ed5 bi\u1ebfn<\/a> (.com, .vn, .com.vn, .id.vn, gTLD, ccTLD\u2026).<\/li>\n\n\n<li><strong>\u0110\u0103ng k\u00fd, mua v\u00e0 chuy\u1ec3n t\u00ean mi\u1ec1n:<\/strong> <a href=\"https:\/\/tino.vn\/blog\/quy-trinh-dang-ky-ten-mien-viet-nam\/\">quy tr\u00ecnh \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n Vi\u1ec7t Nam<\/a> (h\u1ed3 s\u01a1, ph\u00ed, mua, chuy\u1ec3n, \u0111\u1ecbnh gi\u00e1).<\/li>\n\n\n<li><strong>Qu\u1ea3n l\u00fd v\u00e0 ch\u00ednh s\u00e1ch t\u00ean mi\u1ec1n .VN:<\/strong> <a href=\"https:\/\/tino.vn\/blog\/vnnic-la-gi\/\">VNNIC l\u00e0 g\u00ec<\/a> (v\u00f2ng \u0111\u1eddi, thu h\u1ed3i, \u0111\u1ea5u gi\u00e1, ch\u00ednh s\u00e1ch m\u1edbi).<\/li>\n\n\n<li><strong>DNS v\u00e0 b\u1ea3n ghi:<\/strong> <a href=\"https:\/\/tino.vn\/blog\/dns-la-gi\/\">DNS l\u00e0 g\u00ec<\/a> (b\u1ea3n ghi A, CNAME, MX, nameserver, DNSSEC, l\u1ed7i ph\u00e2n gi\u1ea3i).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n \u0111i c\u00f9ng hosting v\u00e0 email: xem <a href=\"https:\/\/tino.vn\/blog\/hosting-va-domain\/\">ph\u00e2n bi\u1ec7t hosting v\u00e0 t\u00ean mi\u1ec1n<\/a> v\u00e0 <a href=\"https:\/\/tino.vn\/blog\/tim-hieu-ve-email-doanh-nghiep\/\">email doanh nghi\u1ec7p<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea7n t\u00ean mi\u1ec1n cho website? <a href=\"https:\/\/tino.vn\/ten-mien\">\u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n t\u1ea1i Tino<\/a>: ki\u1ec3m tra t\u00ean mi\u1ec1n c\u00f2n tr\u1ed1ng, \u0111\u0103ng k\u00fd .vn v\u00e0 qu\u1ed1c t\u1ebf, qu\u1ea3n l\u00fd DNS trong m\u1ed9t t\u00e0i kho\u1ea3n. Xem gi\u00e1 tr\u00ean trang s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h2 id=\"C\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/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=\"T\u00ean_mi\u1ec1n_ti\u1ebfng_Anh_l\u00e0_g\u00ec?\">T\u00ean mi\u1ec1n ti\u1ebfng Anh l\u00e0 g\u00ec?<\/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 class=\"wp-block-paragraph\">T\u00ean mi\u1ec1n trong ti\u1ebfng Anh l\u00e0 domain name, th\u01b0\u1eddng g\u1ecdi t\u1eaft l\u00e0 domain. V\u00ed d\u1ee5, &#8220;\u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n&#8221; l\u00e0 register a domain, &#8220;nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n&#8221; l\u00e0 domain registrar.<\/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=\"Domain_v\u00e0_domain_name_c\u00f3_kh\u00e1c_nhau_kh\u00f4ng?\">Domain v\u00e0 domain name c\u00f3 kh\u00e1c nhau 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 class=\"wp-block-paragraph\">Kh\u00f4ng. Domain l\u00e0 c\u00e1ch g\u1ecdi t\u1eaft c\u1ee7a domain name, c\u1ea3 hai \u0111\u1ec1u ch\u1ec9 t\u00ean mi\u1ec1n. C\u00f2n website l\u00e0 t\u1eadp h\u1ee3p c\u00e1c trang n\u1eb1m d\u01b0\u1edbi m\u1ed9t t\u00ean mi\u1ec1n, n\u00ean t\u00ean mi\u1ec1n v\u00e0 website l\u00e0 hai kh\u00e1i ni\u1ec7m kh\u00e1c nhau.<\/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=\"Mua_t\u00ean_mi\u1ec1n_m\u1ed9t_l\u1ea7n_c\u00f3_d\u00f9ng_m\u00e3i_\u0111\u01b0\u1ee3c_kh\u00f4ng?\">Mua t\u00ean mi\u1ec1n m\u1ed9t l\u1ea7n c\u00f3 d\u00f9ng m\u00e3i \u0111\u01b0\u1ee3c 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 class=\"wp-block-paragraph\">Kh\u00f4ng. B\u1ea1n ch\u1ec9 \u0111\u0103ng k\u00fd quy\u1ec1n s\u1eed d\u1ee5ng theo th\u1eddi h\u1ea1n v\u00e0 ph\u1ea3i gia h\u1ea1n, k\u1ec3 c\u1ea3 khi \u0111\u00e3 tr\u1ea3 nhi\u1ec1u n\u0103m m\u1ed9t l\u00fac. V\u1edbi .vn, ph\u00ed duy tr\u00ec n\u1ed9p theo n\u0103m; qu\u00e1 h\u1ea1n kh\u00f4ng n\u1ed9p th\u00ec t\u00ean mi\u1ec1n b\u1ecb t\u1ea1m ng\u1eebng r\u1ed3i thu h\u1ed3i.<\/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_sao_bi\u1ebft_m\u1ed9t_t\u00ean_mi\u1ec1n_c\u00f2n_tr\u1ed1ng_\u0111\u1ec3_\u0111\u0103ng_k\u00fd?\">L\u00e0m sao bi\u1ebft m\u1ed9t t\u00ean mi\u1ec1n c\u00f2n tr\u1ed1ng \u0111\u1ec3 \u0111\u0103ng k\u00fd?<\/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 class=\"wp-block-paragraph\">Nh\u1eadp t\u00ean v\u00e0o c\u00f4ng c\u1ee5 tra c\u1ee9u c\u1ee7a nh\u00e0 \u0111\u0103ng k\u00fd, ho\u1eb7c tra t\u1ea1i whois.vnnic.vn v\u1edbi .vn v\u00e0 lookup.icann.org v\u1edbi \u0111u\u00f4i qu\u1ed1c t\u1ebf. N\u1ebfu kh\u00f4ng th\u1ea5y th\u00f4ng tin ch\u1ee7 th\u1ec3 th\u00ec t\u00ean mi\u1ec1n th\u01b0\u1eddng c\u00f2n tr\u1ed1ng; t\u00ean mi\u1ec1n \u0111ang b\u1ecb thu h\u1ed3i c\u00f3 th\u1ec3 ch\u01b0a \u0111\u0103ng k\u00fd \u0111\u01b0\u1ee3c ngay.<\/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\": \"T\u00ean mi\u1ec1n ti\u1ebfng Anh l\u00e0 g\u00ec?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>T\u00ean mi\u1ec1n trong ti\u1ebfng Anh l\u00e0 domain name, th\u01b0\u1eddng g\u1ecdi t\u1eaft l\u00e0 domain. V\u00ed d\u1ee5, \\\"\u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n\\\" l\u00e0 register a domain, \\\"nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n\\\" l\u00e0 domain registrar.<\/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\": \"Domain v\u00e0 domain name c\u00f3 kh\u00e1c nhau kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Kh\u00f4ng. Domain l\u00e0 c\u00e1ch g\u1ecdi t\u1eaft c\u1ee7a domain name, c\u1ea3 hai \u0111\u1ec1u ch\u1ec9 t\u00ean mi\u1ec1n. 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Khi b\u1ea1n g\u00f5 t\u00ean mi\u1ec1n, h\u1ec7 th\u1ed1ng DNS d\u1ecbch n\u00f3 th\u00e0nh \u0111\u1ecba ch\u1ec9 IP \u0111\u1ec3 tr\u00ecnh duy\u1ec7t t\u00ecm \u0111\u00fang m\u00e1y ch\u1ee7; c\u00f9ng t\u00ean mi\u1ec1n [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":132571,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7719],"tags":[6364],"class_list":["post-53113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ten-mien","tag-kien-thuc-ten-mien"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/53113","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\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=53113"}],"version-history":[{"count":6,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/53113\/revisions"}],"predecessor-version":[{"id":132756,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/53113\/revisions\/132756"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/132571"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=53113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=53113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=53113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}