{"id":21907,"date":"2023-11-02T10:45:01","date_gmt":"2023-11-02T03:45:01","guid":{"rendered":"https:\/\/www.hostify.vn\/blog\/?p=21907"},"modified":"2023-11-02T10:45:01","modified_gmt":"2023-11-02T03:45:01","slug":"ten-mien-cap-cao","status":"publish","type":"post","link":"https:\/\/www.hostify.vn\/blog\/ten-mien-cap-cao\/","title":{"rendered":"Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao"},"content":{"rendered":"<p>T\u00ean mi\u1ec1n c\u1ea5p cao l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong c\u1ea5u tr\u00fac Internet, \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh trong c\u00f4ng vi\u1ec7c \u0111\u1ecbnh ngh\u0129a v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c web \u0111\u1ecba ch\u1ec9 tr\u00ean m\u1ea1ng. H\u1ec7 th\u1ed1ng n\u00e0y ph\u00e2n chia c\u00e1c t\u00ean mi\u1ec1n theo c\u00e1c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau, trong \u0111\u00f3 c\u1ea5p t\u00ean mi\u1ec1n cao l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng n\u00e0y.<\/p>\n<div class=\"tg_wrap_cbsv tg_wrap_cbsv_blue\" style=\"margin: 20px 0px; border-radius: 4px; border: 2px solid #0066b2;\"><cite style=\"margin: 0px; background-color: #0066b2; color: #fff; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold; display: block; font-style: normal;\">B\u1ea1n \u0111ang mu\u1ed1n x\u00e2y d\u1ef1ng m\u1ed9t trang web c\u1ee7a ri\u00eang m\u00ecnh<\/cite><\/p>\n<div class=\"textwidget\" style=\"padding: 20px; background: #70c2e280;\">\u0110\u0103ng k\u00fd ngay t\u00ean mi\u1ec1n th\u01b0\u01a1ng hi\u1ec7u t\u1ea1i Tenten.vn ch\u1ec9 v\u1edbi 2 c\u00fa click chu\u1ed9t: <strong><strong>Ki\u1ec3m tra s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a t\u00ean mi\u1ec1n: Nh\u1eadp t\u00ean mi\u1ec1n v\u00e0 nh\u1ea5n &#8220;ki\u1ec3m tra&#8221;.<\/strong><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ffff00;\"><a class=\"btn_combi_sv\" style=\"font-weight: bold; color: #ffff00; padding: 8px 26px 8px 26px; font-size: 20px; line-height: 30px; border-radius: 56px; text-shadow: none; background: #0066b2; display: table; margin: 0px auto;\" href=\"https:\/\/tenten.vn\/vi\/dang-ky-ten-mien?code=RvCTlwJbGqzFIgXa&amp;idCampaign=2728\" target=\"_blank\" rel=\"noopener\">B\u1ea4M NH\u1eacN \u01afU \u0110\u00c3I T\u00caN MI\u1ec0N <\/a><\/span><\/div>\n<div class=\"textwidget\" style=\"padding: 20px; background: #70c2e280;\">\n<ul style=\"margin-top: -10px;\">\n<li><a href=\"https:\/\/bit.ly\/3QYbaqa\" target=\"_blank\" rel=\"noopener\">V\u00e0o nh\u00f3m Zalo nh\u1eadn \u01b0u \u0111\u00e3i t\u00ean mi\u1ec1n t\u1ea1i \u0111\u00e2y<\/a><\/li>\n<li>Hotline: (024) 71 089 999<\/li>\n<li>Email: info@tenten.vn<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h3><strong>Top level domain l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>Top level domain (TLD) l\u00e0 th\u00e0nh ph\u1ea7n cu\u1ed1i c\u00f9ng trong m\u1ed9t \u0111\u1ecba ch\u1ec9 trang web. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t sau d\u1ea5u ch\u1ea5m (.) cu\u1ed1i c\u00f9ng trong m\u1ed9t \u0111\u1ecba ch\u1ec9 web. V\u00ed d\u1ee5, trong \u0111\u1ecba ch\u1ec9 web &#8220;www.example.com&#8221;, ph\u1ea7n &#8220;.com&#8221; l\u00e0 TLD.<\/p>\n<div id=\"attachment_21908\" style=\"width: 1290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21908\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua.png\" class=\"wp-image-21908\" alt=\"Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao1\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><p id=\"caption-attachment-21908\" class=\"wp-caption-text\">Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao<\/p><\/div>\n<p>TLD ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh danh qu\u1ed1c gia ho\u1eb7c mi\u1ec5n ph\u00ed. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn v\u1ec1 TLD qu\u1ed1c gia bao g\u1ed3m &#8220;.us&#8221; cho Hoa K\u1ef3, &#8220;.uk&#8221; cho V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 &#8220;.au&#8221; cho \u00dac. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 TLD mi\u1ec5n ph\u00ed bao g\u1ed3m &#8220;.com&#8221; cho c\u00e1c c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i, &#8220;.org&#8221; cho t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn v\u00e0 &#8220;.net&#8221; cho c\u00e1c c\u00f4ng ty li\u00ean quan \u0111\u1ebfn m\u1ea1ng.<\/p>\n<p>TLD c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: TLD c\u1ea5p cao (generic TLDs) v\u00e0 TLD qu\u1ed1c gia (country code TLDs). V\u00ed d\u1ee5, &#8220;.com&#8221;, &#8220;.org&#8221; v\u00e0 &#8220;.net&#8221; l\u00e0 TLD c\u1ea5p cao, trong khi &#8220;.us&#8221;, &#8220;.uk&#8221; v\u00e0 &#8220;.au&#8221; l\u00e0 TLD qu\u1ed1c gia.<\/p>\n<p>TLD c\u00f2n \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c TLD \u0111\u1eb7c bi\u1ec7t nh\u01b0 TLD th\u01b0\u01a1ng m\u1ea1i (s\u1eed d\u1ee5ng cho c\u00e1c c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i), TLD th\u1ef1c th\u1ec3 (s\u1eed d\u1ee5ng cho t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn), TLD h\u1ea1t \u0111\u1eadu (s\u1eed d\u1ee5ng cho t\u1ed5 ch\u1ee9c ch\u00ednh ph\u1ee7) v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p>\n<p>Quy\u1ec1n ki\u1ec3m so\u00e1t v\u00e0 qu\u1ea3n l\u00fd c\u00e1c TLD thu\u1ed9c v\u1ec1 Internet Corporation for Assigned Names and Numbers (ICANN), m\u1ed9t t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n tr\u00ean Internet. ICANN ti\u1ebfp nh\u1eadn c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u00e0 qu\u1ea3n l\u00fd vi\u1ec7c c\u1ea5p ph\u00e1t v\u00e0 duy tr\u00ec TLD. Tuy nhi\u00ean, c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 TLD \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c qu\u1ed1c gia ho\u1eb7c th\u00e0nh ph\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 &#8220;.gov&#8221; (qu\u1ea3n l\u00fd b\u1edfi ch\u00ednh quy\u1ec1n M\u1ef9) v\u00e0 &#8220;.london&#8221; (qu\u1ea3n l\u00fd b\u1edfi th\u00e0nh ph\u1ed1 London).<\/p>\n<p>TLD gi\u00fap x\u00e1c \u0111\u1ecbnh ng\u1eef c\u1ea3nh v\u00e0 t\u00ednh chuy\u00ean nghi\u1ec7p c\u1ee7a m\u1ed9t trang web n\u00f3i ri\u00eang v\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c n\u00f3i chung. N\u00f3 c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ti\u1ebfp c\u1eadn v\u00e0 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a m\u1ed9t trang web tr\u00ean Internet.<\/p>\n<h3><strong>C\u00e1c c\u1ea5p \u0111\u1ed9 c\u1ee7a domain\u00a0<\/strong><\/h3>\n<p>Subdomain (C\u1ea5p \u0111\u1ed9 con): Subdomain l\u00e0 c\u1ea5p \u0111\u1ed9 con nh\u1ecf nh\u1ea5t trong m\u1ed9t t\u00ean mi\u1ec1n v\u00e0 n\u1eb1m tr\u01b0\u1edbc t\u00ean mi\u1ec1n ch\u00ednh. V\u00ed d\u1ee5: &#8220;blog.example.com&#8221; ho\u1eb7c &#8220;mail.example.com&#8221;. Subdomain c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n chia trang web th\u00e0nh c\u00e1c ph\u1ea7n kh\u00e1c nhau, nh\u01b0 blog, c\u1eeda h\u00e0ng tr\u1ef1c tuy\u1ebfn ho\u1eb7c trang \u0111\u0103ng nh\u1eadp.<\/p>\n<p>Second level domain (T\u00ean mi\u1ec1n c\u1ea5p 2): T\u00ean mi\u1ec1n c\u1ea5p 2 n\u1eb1m ngay sau subdomain v\u00e0 tr\u01b0\u1edbc top level domain (TLD). V\u00ed d\u1ee5: &#8220;example&#8221; trong &#8220;www.example.com&#8221;. \u0110\u00e2y l\u00e0 ph\u1ea7n ch\u00ednh trong t\u00ean mi\u1ec1n, nh\u01b0ng n\u00f3 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t trang web duy nh\u1ea5t.<\/p>\n<p>Top level domain (TLD): Top level domain l\u00e0 c\u1ea5p \u0111\u1ed9 cu\u1ed1i c\u00f9ng trong m\u1ed9t t\u00ean mi\u1ec1n v\u00e0 n\u1eb1m sau t\u00ean mi\u1ec1n c\u1ea5p 2. \u0110\u00e2y l\u00e0 ph\u1ea7n \u0111\u1ecbnh danh qu\u1ed1c gia ho\u1eb7c mi\u1ec5n ph\u00ed. V\u00ed d\u1ee5: &#8220;.com&#8221;, &#8220;.org&#8221;, &#8220;.net&#8221; ho\u1eb7c &#8220;.vn&#8221;. TLD l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh cho m\u1ee5c \u0111\u00edch ho\u1eb7c \u0111\u1ecba ch\u1ec9 \u0111\u1eb7t t\u00ean c\u1ee7a m\u1ed9t trang web.<\/p>\n<p>Country code top level domain (ccTLD): ccTLD l\u00e0 m\u1ed9t lo\u1ea1i TLD \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh qu\u1ed1c gia ho\u1eb7c v\u00f9ng l\u00e3nh th\u1ed5. V\u00ed d\u1ee5: &#8220;.us&#8221; cho Hoa K\u1ef3, &#8220;.uk&#8221; cho V\u01b0\u01a1ng qu\u1ed1c Anh, &#8220;.fr&#8221; cho Ph\u00e1p. C\u00e1c qu\u1ed1c gia c\u00f3 th\u1ec3 c\u00f3 ng\u1eef c\u1ea3nh t\u1eeb ccTLD c\u1ee7a h\u1ecd.<\/p>\n<h3><strong>M\u1ee5c \u0111\u00edch c\u1ee7a Top Level Domain l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>M\u1ee5c ti\u00eau c\u1ee7a T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t (TLD) l\u00e0 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi v\u00e0 m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng cho m\u1ed9t ph\u1ea7n c\u1ee7a mi\u1ec1n t\u00ean mi\u1ec1n kh\u00f4ng gian tr\u00ean Internet. M\u1ed7i TLD \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u1ee5c v\u1ee5 m\u1ed9t s\u1ed1 m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 v\u00e0 ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c v\u00e0 qu\u1ea3n l\u00fd kh\u00f4ng gian t\u00ean mi\u1ec1n tr\u00ean to\u00e0n c\u1ea7u. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 TLD ph\u1ed5 bi\u1ebfn m\u1ee5c ti\u00eau:<\/p>\n<div id=\"attachment_21909\" style=\"width: 1290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21909\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1.png\" class=\"wp-image-21909\" alt=\"Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao2\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-1-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><p id=\"caption-attachment-21909\" class=\"wp-caption-text\">Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao<\/p><\/div>\n<p>C\u00e1c TLD chung (gTLD) : C\u00e1c TLD nh\u01b0 &#8220;.com,&#8221; &#8220;.org,&#8221; v\u00e0 &#8220;.net&#8221; ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u1ee5c ti\u00eau t\u1ed1i \u0111a. Ch\u00fang t\u00f4i s\u1eb5n s\u00e0ng cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean Internet.<\/p>\n<p>TLD m\u00e3 qu\u1ed1c gia (ccTLD) : Nh\u1eefng TLD nh\u01b0 &#8220;.us&#8221; cho Hoa K\u1ef3, &#8220;.uk&#8221; cho V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 &#8220;.de&#8221; cho \u0110\u1ee9c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c c\u00f4ng c\u1ee5 qu\u1ed1c gia. Ch\u00fang t\u00f4i th\u01b0\u1eddng d\u00e0nh ri\u00eang cho nh\u1eefng ng\u01b0\u1eddi v\u00e0 t\u1ed5 ch\u1ee9c \u1edf qu\u1ed1c gia \u0111\u00f3 ho\u1eb7c c\u00f3 li\u00ean quan \u0111\u1ebfn qu\u1ed1c gia \u0111\u00f3.<\/p>\n<p>TLD \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3 : M\u1ed9t s\u1ed1 TLD \u0111\u01b0\u1ee3c t\u1ea1o ra cho m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3 ho\u1eb7c nh\u00f3m c\u1ed9ng \u0111\u1ed3ng c\u1ee5 th\u1ec3. Ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn ho\u1eb7c t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn v\u00e0 c\u00f3 c\u00e1c m\u1ee5c ti\u00eau ri\u00eang, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u1ea1n ch\u1ebf nh\u01b0 &#8220;.edu&#8221; cho c\u00e1c t\u1ed5 ch\u1ee9c gi\u00e1o d\u1ee5c v\u00e0 &#8220;.museum&#8221; cho c\u00e1c t\u1ed5 ch\u1ee9c b\u1ea3o t\u00e0ng.<\/p>\n<p>C\u00e1c TLD c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng : C\u00f3 m\u1ed9t s\u1ed1 TLD d\u00e0nh ri\u00eang cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a Internet, c\u00f3 gi\u1edbi h\u1ea1n nh\u01b0 &#8220;.arpa,&#8221; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c k\u1ef9 thu\u1eadt m\u1ee5c ti\u00eau, \u0111\u01b0\u1ee3c xem x\u00e9t nh\u01b0 ghi l\u1ea1i c\u00e1c IP \u0111\u1ecba ch\u1ec9.<\/p>\n<p>TLD th\u01b0\u01a1ng hi\u1ec7u : M\u1ed9t s\u1ed1 c\u00f4ng ty v\u00e0 t\u1ed5 ch\u1ee9c c\u00f3 TLD ri\u00eang \u0111\u1ec3 c\u00f3 th\u1ec3 hi\u1ec7n th\u1ecb th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a h\u1ecd, ch\u1eb3ng h\u1ea1n nh\u01b0 &#8220;.apple&#8221; ho\u1eb7c &#8220;.google.&#8221;<\/p>\n<h3><strong>Ph\u00e2n lo\u1ea1i c\u00e1c Top Level Domain quan tr\u1ecdng <\/strong><\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t (TLD) quan tr\u1ecdng theo c\u00e1c lo\u1ea1i kh\u00e1c nhau:<\/p>\n<div id=\"attachment_21910\" style=\"width: 1290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21910\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-2.png\" class=\"wp-image-21910\" alt=\"\nTop level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao3\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-2.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-2-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-2-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-2-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><p id=\"caption-attachment-21910\" class=\"wp-caption-text\">Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao<\/p><\/div>\n<h4><strong>Country code Top Level Domain \u2013 ccTLD<\/strong><\/h4>\n<p>M\u1ed7i ccTLD th\u01b0\u1eddng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi m\u1ed9t t\u1ed5 ch\u1ee9c ho\u1eb7c c\u01a1 quan \u1edf qu\u1ed1c gia ho\u1eb7c l\u00e3nh th\u1ed5 t\u01b0\u01a1ng \u1ee9ng v\u00e0 c\u00f3 quy \u0111\u1ecbnh ri\u00eang v\u1ec1 c\u00e1ch \u0111\u0103ng k\u00fd v\u00e0 s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n trong l\u00e3nh th\u1ed5 c\u1ee7a h\u1ecd. ccTLD gi\u00fap nh\u1eadn bi\u1ebft \u0111\u1ecba ch\u1ec9 v\u00e0 qu\u1ed1c gia c\u1ee7a m\u1ed9t trang web ho\u1eb7c c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn t\u00e0i nguy\u00ean v\u00e0 ch\u00fang r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh ti\u00eau \u0111i\u1ec3m v\u00e0 b\u1ed1i c\u1ea3nh c\u1ee7a m\u1ed9t trang web.<\/p>\n<div id=\"attachment_21911\" style=\"width: 1290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21911\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-3.png\" class=\"wp-image-21911\" alt=\"Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao4\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-3.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-3-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-3-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-3-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><p id=\"caption-attachment-21911\" class=\"wp-caption-text\">Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao<\/p><\/div>\n<p>v\u00ed d\u1ee5 kh\u00e1c c\u1ee7a ccTLD cho m\u1ed9t s\u1ed1 qu\u1ed1c gia v\u00e0 l\u00e3nh th\u1ed5 kh\u00e1c:<\/p>\n<ul>\n<li>&#8220;.fr&#8221; cho Ph\u00e1p.<\/li>\n<li>&#8220;.ca&#8221; cho Canada.<\/li>\n<li>&#8220;.jp&#8221; cho Nh\u1eadt B\u1ea3n.<\/li>\n<li>&#8220;.au&#8221; cho \u00dac.<\/li>\n<li>&#8220;.br&#8221; cho Brazil.<\/li>\n<li>&#8220;.in&#8221; cho \u1ea4n \u0110\u1ed9.<\/li>\n<\/ul>\n<h4><strong>Internationalized Top-Level Domain \u2013 IDN<\/strong><\/h4>\n<p>T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t \u0111a ng\u00f4n ng\u1eef (Internationalized Top-Level Domain &#8211; IDN) l\u00e0 m\u1ed9t lo\u1ea1i TLD \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c k\u00fd t\u1ef1 kh\u00f4ng ph\u1ea3i ch\u1eef Latinh (k\u00fd t\u1ef1 \u0111a ng\u00f4n ng\u1eef) trong t\u00ean mi\u1ec1n. N\u00f3 gi\u00fap m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n cho c\u00e1c ng\u00f4n ng\u1eef v\u00e0 qu\u1ed1c gia kh\u00e1c nhau tr\u00ean Internet.<\/p>\n<p>Tr\u01b0\u1edbc khi c\u00f3 IDN, c\u00e1c t\u00ean mi\u1ec1n ch\u1ec9 h\u1ed7 tr\u1ee3 k\u00fd t\u1ef1 Latinh (A-Z, 0-9 v\u00e0 d\u1ea5u g\u1ea1ch ngang &#8220;-&#8220;), \u0111i\u1ec1u n\u00e0y g\u00e2y kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ea1i di\u1ec7n cho c\u00e1c ng\u00f4n ng\u1eef kh\u00f4ng s\u1eed d\u1ee5ng k\u00fd t\u1ef1 Latinh ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t. V\u1edbi s\u1ef1 ra \u0111\u1eddi c\u1ee7a IDN, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t v\u00e0 k\u00fd t\u1ef1 trong ng\u00f4n ng\u1eef c\u1ee7a m\u00ecnh \u0111\u1ec3 t\u1ea1o ra t\u00ean mi\u1ec1n.<\/p>\n<p>V\u00ed d\u1ee5, tr\u01b0\u1edbc \u0111\u00e2y, m\u1ed9t trang web b\u1eb1ng ti\u1ebfng Nh\u1eadt c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n tr\u1ef1c ti\u1ebfp b\u1eb1ng ti\u1ebfng Nh\u1eadt nh\u01b0 &#8220;\u306b\u307b\u3093\u3054.jp&#8221;, nh\u01b0ng v\u1edbi IDN, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb th\u00e0nh &#8220;\u306b\u307b\u3093\u3054. \u307f\u3093\u306a&#8221; (t\u1eeb gi\u1ea3n d\u1ecb ti\u1ebfng Nh\u1eadt) ho\u1eb7c &#8220;xn--n8jok5ay5dzabd.jp&#8221; (d\u01b0\u1edbi d\u1ea1ng k\u00fd t\u1ef1 unicode ASCII t\u01b0\u01a1ng \u1ee9ng).<\/p>\n<p>T\u00ednh n\u0103ng IDN \u0111\u00e3 m\u1edf ra c\u01a1 h\u1ed9i \u0111\u1ec3 \u0111a d\u1ea1ng h\u00f3a \u0111\u1ecba ch\u1ec9 web v\u00e0 l\u00e0m cho Internet tr\u1edf n\u00ean d\u1ec5 truy c\u1eadp h\u01a1n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng \u1edf c\u00e1c qu\u1ed1c gia v\u00e0 v\u00f9ng l\u00e3nh th\u1ed5 s\u1eed d\u1ee5ng c\u00e1c ng\u00f4n ng\u1eef kh\u00f4ng ph\u1ea3i ch\u1eef Latinh. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o t\u00ean mi\u1ec1n d\u1ec5 nh\u1edb v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi ng\u00f4n ng\u1eef c\u1ee7a h\u1ecd, th\u00fac \u0111\u1ea9y s\u1ef1 \u0111a d\u1ea1ng v\u00e0 ph\u00e1t tri\u1ec3n to\u00e0n c\u1ea7u tr\u00ean Internet.<\/p>\n<h4><strong>Sponsored Top Level Domains \u2013 sTLD<\/strong><\/h4>\n<p>T\u00ean mi\u1ec1n c\u1ea5p cao \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 (Sponsored Top-Level Domains &#8211; sTLD) l\u00e0 m\u1ed9t lo\u1ea1i TLD \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 gi\u00e1m s\u00e1t b\u1edfi m\u1ed9t t\u1eadp th\u1ec3 ho\u1eb7c t\u1ed5 ch\u1ee9c c\u00f3 li\u00ean quan \u0111\u1ebfn l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3. C\u00e1c sTLD th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3 ho\u1eb7c li\u00ean quan \u0111\u1ebfn m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>C\u00e1c sTLD \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e2n lo\u1ea1i v\u00e0 n\u00eau r\u00f5 m\u1ee5c \u0111\u00edch c\u1ee7a t\u00ean mi\u1ec1n. Ch\u00fang c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c quy t\u1eafc, quy \u0111\u1ecbnh v\u00e0 h\u01b0\u1edbng d\u1eabn nghi\u00eam ng\u1eb7t h\u01a1n \u0111\u1ed1i v\u1edbi t\u00ean mi\u1ec1n v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng. M\u1ee5c ti\u00eau c\u1ee7a vi\u1ec7c h\u1ed7 tr\u1ee3 cao c\u1ea5p t\u00ean mi\u1ec1n l\u00e0 th\u00fac \u0111\u1ea9y s\u1ef1 t\u1eadp trung v\u00e0 qu\u1ea3n l\u00fd ch\u1eb7t ch\u1ebd h\u01a1n trong l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3 v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u00e1ng tin c\u1eady v\u00e0 uy t\u00edn c\u1ee7a c\u00e1c trang web trong l\u0129nh v\u1ef1c \u0111\u00f3.<\/p>\n<p>V\u00ed d\u1ee5 v\u1ec1 m\u1ed9t s\u1ed1 t\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t h\u1ed7 tr\u1ee3:<\/p>\n<p>&#8220;.gov&#8221;: H\u1ed7 tr\u1ee3 cho c\u00e1c c\u01a1 quan ch\u00ednh ph\u1ee7.<\/p>\n<p>&#8220;.edu&#8221;: D\u00e0nh ri\u00eang cho c\u00e1c tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c gi\u00e1o d\u1ee5c.<\/p>\n<p>&#8220;.mil&#8221;: H\u1ed7 tr\u1ee3 cho qu\u00e2n \u0111\u1ed9i v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c qu\u1ed1c ph\u00f2ng.<\/p>\n<p>&#8220;.aero&#8221;: D\u00e0nh ri\u00eang cho ng\u00e0nh h\u00e0ng kh\u00f4ng v\u00e0 v\u1eadn t\u1ea3i h\u00e0ng kh\u00f4ng.<\/p>\n<p>&#8220;.museum&#8221;: D\u00e0nh ri\u00eang cho c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 vi\u1ec7n b\u1ea3o t\u00e0ng.<\/p>\n<h4><strong>Generic Top Level Domain \u2013 gTLD<\/strong><\/h4>\n<p>T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng chung (Generic Top-Level Domain &#8211; gTLD) l\u00e0 m\u1ed9t lo\u1ea1i TLD kh\u00f4ng li\u00ean quan \u0111\u1ebfn m\u1ed9t ng\u00e0nh c\u1ee5 th\u1ec3 ho\u1eb7c m\u1ed9t qu\u1ed1c gia, n\u00f3 l\u00e0 lo\u1ea1i TLD r\u1ed9ng r\u00e3i v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean Internet. GTLDs \u0111\u01b0\u1ee3c chia th\u00e0nh hai nh\u00f3m ch\u00ednh: nh\u00f3m gTLD c\u1ed5 \u0111i\u1ec3n v\u00e0 nh\u00f3m gTLD m\u1edbi.<\/p>\n<div id=\"attachment_21912\" style=\"width: 1290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21912\" src=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-4.png\" class=\"wp-image-21912\" alt=\"Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao5\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-4.png 1280w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-4-300x169.png 300w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-4-1024x576.png 1024w, https:\/\/www.hostify.vn\/blog\/wp-content\/uploads\/2023\/11\/top-level-domain-la-gi-muc-dich-va-loai-hinh-cua-4-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><p id=\"caption-attachment-21912\" class=\"wp-caption-text\">Top level domain l\u00e0 g\u00ec? M\u1ee5c \u0110\u00edch v\u00e0 Lo\u1ea1i h\u00ecnh c\u1ee7a T\u00ean Mi\u1ec1n C\u1ea5p Cao<\/p><\/div>\n<p>Nh\u00f3m gTLD c\u1ed5 \u0111i\u1ec3n:<\/p>\n<p>&#8220;.com&#8221;: \u0110\u01b0\u1ee3c vi\u1ebft t\u1eaft t\u1eeb &#8220;commercial&#8221;, s\u1eed d\u1ee5ng cho c\u00e1c t\u1ed5 ch\u1ee9c kinh doanh, doanh nghi\u1ec7p v\u00e0 d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn.<\/p>\n<p>&#8220;.net&#8221;: \u0110\u01b0\u1ee3c vi\u1ebft t\u1eaft t\u1eeb &#8220;network&#8221;, s\u1eed d\u1ee5ng ban \u0111\u1ea7u cho c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet v\u00e0 m\u1ea1ng, nh\u01b0ng ng\u00e0y nay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho m\u1ee5c \u0111\u00edch chung.<\/p>\n<p>&#8220;.org&#8221;: \u0110\u01b0\u1ee3c vi\u1ebft t\u1eaft t\u1eeb &#8220;organization&#8221;, s\u1eed d\u1ee5ng cho c\u00e1c t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn v\u00e0 kh\u00f4ng c\u00f3 m\u1ee5c \u0111\u00edch kinh doanh.<\/p>\n<p>&#8220;.edu&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c gi\u00e1o d\u1ee5c.<\/p>\n<p>&#8220;.gov&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c c\u01a1 quan ch\u00ednh ph\u1ee7.<\/p>\n<p>Nh\u00f3m gTLD m\u1edbi:<\/p>\n<p>&#8220;.shop&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c trang web kinh doanh b\u00e1n h\u00e0ng tr\u1ef1c tuy\u1ebfn.<\/p>\n<p>&#8220;.app&#8221;: D\u00e0nh ri\u00eang cho \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng v\u00e0 ph\u1ea7n m\u1ec1m.<\/p>\n<p>&#8220;.club&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c c\u1ed9ng \u0111\u1ed3ng, c\u00e2u l\u1ea1c b\u1ed9 v\u00e0 t\u1ed5 ch\u1ee9c x\u00e3 h\u1ed9i.<\/p>\n<p>&#8220;.blog&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c trang web c\u00e1 nh\u00e2n ho\u1eb7c doanh nghi\u1ec7p c\u00f3 t\u00ednh ch\u1ea5t blog ho\u1eb7c vi\u1ebft blog.<\/p>\n<p>&#8220;.tech&#8221;: S\u1eed d\u1ee5ng cho c\u00e1c c\u00f4ng ngh\u1ec7, c\u00f4ng ty c\u00f4ng ngh\u1ec7 v\u00e0 c\u00e1c d\u1ef1 \u00e1n li\u00ean quan \u0111\u1ebfn c\u00f4ng ngh\u1ec7.<\/p>\n<h4><strong>Infrastructure Top Level Domains \u2013 arpa<\/strong><\/h4>\n<p>T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t h\u1ea1 t\u1ea7ng (Infrastructure Top Level Domains &#8211; arpa) l\u00e0 m\u1ed9t lo\u1ea1i TLD \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Internet v\u00e0 h\u1ec7 th\u1ed1ng m\u1ea1ng. T\u00ean mi\u1ec1n n\u00e0y ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ee9c c\u1ea5p cao, h\u1ed7 tr\u1ee3 trong vi\u1ec7c x\u1eed l\u00fd c\u00e1c \u0111\u1ecba ch\u1ec9 IP, tri\u1ec3n khai DNS v\u00e0 qu\u1ea3n l\u00fd c\u00e1c h\u1ec7 th\u1ed1ng li\u00ean quan \u0111\u1ebfn c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 t\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t h\u1ea1 t\u1ea7ng:<\/p>\n<p>&#8220;.arpa&#8221;: \u0110\u00e2y l\u00e0 t\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t h\u1ea1 t\u1ea7ng ch\u00ednh v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng DNS v\u00e0 ph\u1ee5c v\u1ee5 c\u00e1c nhu c\u1ea7u qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng m\u1ea1ng quan tr\u1ecdng.<\/p>\n<p>&#8220;.root-servers.net&#8221;: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u00e1y ch\u1ee7 g\u1ed1c (root servers) c\u1ee7a Internet. C\u00e1c m\u00e1y ch\u1ee7 g\u1ed1c l\u00e0 m\u00e1y ch\u1ee7 DNS c\u00f3 tr\u00e1ch nhi\u1ec7m c\u1ea5p ph\u00e1t th\u00f4ng tin DNS cho c\u00e1c m\u00e1y ch\u1ee7 ph\u1ee5 (secondary servers) v\u00e0 t\u1ea1o ra c\u00e1c b\u1ea3n ghi DNS c\u01a1 b\u1ea3n.<\/p>\n<h3><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n<p>T\u1eeb t\u00ean mi\u1ec1n qu\u1ed1c gia c\u1ea5p cao nh\u1ea5t (ccTLD) \u0111\u1ebfn T\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t \u0111a ng\u00f4n ng\u1eef (IDN), T\u00ean mi\u1ec1n c\u1ea5p cao \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00f4ng vi\u1ec7c \u0111\u1ecbnh danh v\u00e0 ph\u00e2n lo\u1ea1i c\u00e1c web \u0111\u1ecba ch\u1ec9 tr\u00ean Internet. Lo\u1ea1i TLD n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a web \u0111\u1ecba ch\u1ec9 m\u00e0 c\u00f2n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb m\u1ee5c ti\u00eau v\u00e0 b\u1ed1i c\u1ea3nh c\u1ee7a trang web ho\u1eb7c t\u00e0i nguy\u00ean tr\u1ef1c tuy\u1ebfn \u0111\u00f3. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i TLD n\u00e0y, ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn t\u00ean mi\u1ec1n ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c ti\u00eau v\u00e0 n\u1ed9i dung c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd, gi\u00fap x\u00e2y d\u1ef1ng m\u1ed9t Internet \u0111a d\u1ea1ng v\u00e0 c\u00f3 c\u1ea5u h\u00ecnh .<\/p>\n<style><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><br \/>.tg_wrap_cbsv_blue .search_nd_ft a{ background: #0066b2 }<br \/><\/style>\n<div class=\"tg_wrap_cbsv tg_wrap_cbsv_blue\" style=\"margin: 20px 0px; border-radius: 4px; border: 2px solid #0066b2;\"><cite style=\"margin: 0px; background-color: #0066b2; color: #fff; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold; display: block; font-style: normal;\">B\u1ea1n \u0111ang mu\u1ed1n x\u00e2y d\u1ef1ng m\u1ed9t trang web c\u1ee7a ri\u00eang m\u00ecnh<\/cite><\/p>\n<div class=\"textwidget\" style=\"padding: 20px; background: #70c2e280;\">\u0110\u0103ng k\u00fd ngay t\u00ean mi\u1ec1n th\u01b0\u01a1ng hi\u1ec7u t\u1ea1i Tenten.vn ch\u1ec9 v\u1edbi 2 c\u00fa click chu\u1ed9t: <strong><strong>Ki\u1ec3m tra s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a t\u00ean mi\u1ec1n: Nh\u1eadp t\u00ean mi\u1ec1n v\u00e0 nh\u1ea5n &#8220;ki\u1ec3m tra&#8221;.<\/strong><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ffff00;\"><a class=\"btn_combi_sv\" style=\"font-weight: bold; color: #ffff00; padding: 8px 26px 8px 26px; font-size: 20px; line-height: 30px; border-radius: 56px; text-shadow: none; background: #0066b2; display: table; margin: 0px auto;\" href=\"https:\/\/tenten.vn\/vi\/dang-ky-ten-mien?code=RvCTlwJbGqzFIgXa&amp;idCampaign=2728\" target=\"_blank\" rel=\"noopener\">B\u1ea4M NH\u1eacN \u01afU \u0110\u00c3I T\u00caN MI\u1ec0N <\/a><\/span><\/div>\n<div class=\"textwidget\" style=\"padding: 20px; background: #70c2e280;\">\n<ul style=\"margin-top: -10px;\">\n<li><a href=\"https:\/\/bit.ly\/3QYbaqa\" target=\"_blank\" rel=\"noopener\">V\u00e0o nh\u00f3m Zalo nh\u1eadn \u01b0u \u0111\u00e3i t\u00ean mi\u1ec1n t\u1ea1i \u0111\u00e2y<\/a><\/li>\n<li>Hotline: (024) 71 089 999<\/li>\n<li>Email: info@tenten.vn<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h4>C\u00e1c t\u00ecm ki\u1ebfm li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 \u201cT\u00ean mi\u1ec1n\u201d<\/h4>\n<table>\n<tbody>\n<tr>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>\u0110\u1ecba ch\u1ec9<\/b><span>\u00a0<\/span>t\u00ean mi\u1ec1n<span>\u00a0<\/span><b>n\u00e0o c\u00f3 m\u1ee9c<\/b><span>\u00a0<\/span>cao nh\u1ea5t<span>\u00a0<\/span><b>\u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd t\u1ea1i<\/b><\/div>\n<p>&nbsp;<\/p>\n<\/td>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>T\u00ean<\/b><span>\u00a0<\/span>mi\u1ec1n<span>\u00a0<\/span><b>.cd kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/b><span>\u00a0<\/span>qu\u1ed1c gia<span>\u00a0<\/span><b>c\u00f3 \u00fd ngh\u0129a n\u00e0o<\/b><\/div>\n<p>&nbsp;<\/p>\n<\/td>\n<td>\n<div id=\"bres\">\n<div class=\"ULSxyf\">\n<div class=\"MjjYud\">\n<div data-abe=\"\" data-hveid=\"CC0QAA\" data-ved=\"2ahUKEwjelqK98qGCAxX0rVYBHUjEBUsQ26YDegQILRAA\">\n<div class=\"oIk2Cb\">\n<div class=\"y6Uyqe\">\n<div class=\"EIaa9b\">\n<div class=\"AJLUJb\">\n<div data-hveid=\"CC8QAA\">\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>T\u00ean<\/b><span>\u00a0<\/span>mi\u1ec1n<span>\u00a0<\/span><b>.ad kh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/b><span>\u00a0<\/span>qu\u1ed1c gia<span>\u00a0<\/span><b>c\u00f3 \u00fd ngh\u0129a n\u00e0o<\/b><\/div>\n<div aria-hidden=\"true\" class=\"focusSentinel\" jsaction=\"focus:.CLIENT\" tabindex=\"0\"><\/div>\n<div aria-hidden=\"true\" class=\"focusSentinel\" jsaction=\"focus:.CLIENT\" tabindex=\"0\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div jscontroller=\"ogmBcd\" jsname=\"BRTknd\" jsmodel=\"oWVrne\" class=\"sdjuGf\" jsdata=\"A7MAsf;_;CM5XVc\" jsaction=\"rcuQ6b:npT2md;Jl3rxb:VimORe;BqPbQ:p5vRo;Kf5VV:CYKeQe;lQkSke:fj32se;aLHH2d:XV6jYd;LYjNec:cyaZJ;QEvNdb:teMyNc;K6ldnc:vK2xWc;xHsTDe:PoQGh\">\n<div jscontroller=\"Gg40M\" jsaction=\"rcuQ6b:npT2md;yFBEId:dNTL7c;AnqxQb:dNTL7c;aLHH2d:yTpwFc\">\n<div jsname=\"TCyEnb\" aria-owns=\"rhs\"><\/div>\n<div jsname=\"nZDdGd\" tabindex=\"-1\"><\/div>\n<\/div>\n<div jsname=\"sgxt2d\" data-graft-type=\"insert\" id=\"arc-srp_1\" data-jiis=\"up\" data-async-type=\"arc\" data-async-context-required=\"arc_id,q\" class=\"yp\" data-async-rclass=\"search\" data-ved=\"2ahUKEwjelqK98qGCAxX0rVYBHUjEBUsQxK8CegQIBBAC\"><\/div>\n<div jsname=\"GDPwke\" class=\"WtZO4e\">\n<div id=\"arc-srp_110\" data-ved=\"2ahUKEwjelqK98qGCAxX0rVYBHUjEBUsQxK8CegQIBBAC\" data-graft-type=\"insert\" data-async-type=\"arc\" data-async-rclass=\"search\" data-async-context-required=\"arc_id,q\" data-jiis=\"up\" async-ei=\"vMpBZYHNLdyb0-kP3uahqAk\">\n<div decode-data-ved=\"1\" eid=\"vMpBZYHNLdyb0-kP3uahqAk\" data-async-context=\"query:t%C3%AAn%20mi%E1%BB%81n%20qu%E1%BB%91c%20gia%20c%E1%BA%A5p%20cao%20nh%E1%BA%A5t\" data-ved=\"2ahUKEwiBm5q-8qGCAxXczTQHHV5zCJU4ChCS4QJ6BAgBEAA\">\n<div data-st-tgt=\"stb\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<\/td>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\">\n<div id=\"bres\">\n<div class=\"ULSxyf\">\n<div class=\"MjjYud\">\n<div data-abe=\"\" data-hveid=\"CCwQAA\" data-ved=\"2ahUKEwjKwabs8qGCAxXlh1YBHT4gBwIQ26YDegQILBAA\">\n<div class=\"oIk2Cb\">\n<div class=\"y6Uyqe\">\n<div class=\"EIaa9b\">\n<div class=\"AJLUJb\">\n<div data-hveid=\"CC0QAA\">\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>Li\u1ec7t k\u1ec3 \u00fd ngh\u0129a c\u1ee7a 5 lo\u1ea1i<\/b><span>\u00a0<\/span>t\u00ean mi\u1ec1n qu\u1ed1c<span>\u00a0<\/span><b>t\u1ebf<\/b><\/div>\n<div aria-hidden=\"true\" class=\"focusSentinel\" jsaction=\"focus:.CLIENT\" tabindex=\"0\"><\/div>\n<div aria-hidden=\"true\" class=\"focusSentinel\" jsaction=\"focus:.CLIENT\" tabindex=\"0\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div jscontroller=\"ogmBcd\" jsname=\"BRTknd\" jsmodel=\"oWVrne\" class=\"sdjuGf\" jsdata=\"A7MAsf;_;CRmYLg\" jsaction=\"rcuQ6b:npT2md;Jl3rxb:VimORe;BqPbQ:p5vRo;Kf5VV:CYKeQe;lQkSke:fj32se;aLHH2d:XV6jYd;LYjNec:cyaZJ;QEvNdb:teMyNc;K6ldnc:vK2xWc;xHsTDe:PoQGh\">\n<div jscontroller=\"Gg40M\" jsaction=\"rcuQ6b:npT2md;yFBEId:dNTL7c;AnqxQb:dNTL7c;aLHH2d:yTpwFc\">\n<div jsname=\"TCyEnb\" aria-owns=\"rhs\"><\/div>\n<div jsname=\"nZDdGd\" tabindex=\"-1\"><\/div>\n<\/div>\n<div jsname=\"sgxt2d\" data-graft-type=\"insert\" id=\"arc-srp_1\" data-jiis=\"up\" data-async-type=\"arc\" data-async-context-required=\"arc_id,q\" class=\"yp\" data-async-rclass=\"search\" data-ved=\"2ahUKEwjKwabs8qGCAxXlh1YBHT4gBwIQxK8CegQIBRAC\"><\/div>\n<div jsname=\"GDPwke\" class=\"WtZO4e\">\n<div id=\"arc-srp_110\" data-ved=\"2ahUKEwjKwabs8qGCAxXlh1YBHT4gBwIQxK8CegQIBRAC\" data-graft-type=\"insert\" data-async-type=\"arc\" data-async-rclass=\"search\" data-async-context-required=\"arc_id,q\" data-jiis=\"up\" async-ei=\"H8tBZaCpJq632roP66qTyAk\">\n<div decode-data-ved=\"1\" eid=\"H8tBZaCpJq632roP66qTyAk\" data-async-context=\"query:t%C3%AAn%20mi%E1%BB%81n%20qu%E1%BB%91c%20gia%20c%E1%BA%A5p%20cao\" data-ved=\"2ahUKEwjgtK3t8qGCAxWum1YBHWvVBJk4ChCS4QJ6BAgBEAA\">\n<div data-st-tgt=\"stb\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>T\u00ean<\/b><span>\u00a0<\/span>mi\u1ec1n qu\u1ed1c gia<span>\u00a0<\/span><b>Vi\u1ec7t Nam<\/b><\/div>\n<\/td>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>C\u1ea5p<\/b><span>\u00a0<\/span>t\u00ean mi\u1ec1n qu\u1ed1c<\/p>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>T\u00ean<\/b><span>\u00a0<\/span>mi\u1ec1n cao c\u1ea5p<span>\u00a0<\/span><b>nh\u1ea5t<\/b><\/div>\n<\/div>\n<\/td>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>T\u00ean<\/b><span>\u00a0<\/span>mi\u1ec1n cao c\u1ea5p<span>\u00a0<\/span><b>nh\u1ea5t<\/b><\/div>\n<\/td>\n<td>\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\"><b>C\u00e1c \u0111u\u00f4i<\/b><span>\u00a0<\/span>t\u00ean mi\u1ec1n qu\u1ed1c<span>\u00a0<\/span><b>t\u1ebf<\/b><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u00e0i li\u00ean quan<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/ten-mien-idvn-iovn-va-aivn\/\">T\u00ean mi\u1ec1n id.vn, io.vn, ai.vn l\u00e0 g\u00ec? C\u00e1c th\u00f4ng tin li\u00ean quan<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/huong-dan-cap-nhat-ho-so-ten-mien\/\">H\u01b0\u1edbng d\u1eabn c\u1eadp nh\u1eadt h\u1ed3 s\u01a1 t\u00ean mi\u1ec1n t\u1ea1i Hostify.vn<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/bieu-mau-ho-so-dang-ky-ten-mien\/\">Bi\u1ec3u m\u1eabu h\u1ed3 s\u01a1 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n t\u1ea1i Hostify.vn<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/dinh-gia-ten-mien-la-gi-va-cach-tham-dinh-gia\/\">\u0110\u1ecbnh gi\u00e1 t\u00ean mi\u1ec1n l\u00e0 g\u00ec? G\u1ee3i \u00fd c\u00e1ch th\u1ea9m \u0111\u1ecbnh gi\u00e1 t\u00ean mi\u1ec1n.<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/nhung-thac-mac-sau-khi-mua-ten-mien-thi-lam-gi\/\">Nh\u1eefng th\u1eafc m\u1eafc sau khi mua t\u00ean mi\u1ec1n th\u00ec l\u00e0m g\u00ec?<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/cac-cach-xac-thuc-ten-mien-sau-khi-dang-ki\/\">C\u00e1c c\u00e1ch x\u00e1c th\u1ef1c t\u00ean mi\u1ec1n sau khi \u0111\u0103ng k\u00fd th\u00e0nh c\u00f4ng<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/cach-quan-ly-ten-mien-hieu-qua-nhat\/\">C\u00e1ch qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/huong-dan-cach-thay-doi-thong-tin-ten-mien\/\">H\u01b0\u1edbng d\u1eabn c\u00e1ch thay \u0111\u1ed5i th\u00f4ng tin t\u00ean mi\u1ec1n t\u1ea1i Hostify.vn<\/a><\/li>\n<li><a href=\"https:\/\/www.hostify.vn\/blog\/huong-dan-chuc-nang-thay-doi-ten-mien-tren\/\">H\u01b0\u1edbng d\u1eabn ch\u1ee9c n\u0103ng thay \u0111\u1ed5i t\u00ean mi\u1ec1n tr\u00ean Hosting<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ean mi\u1ec1n c\u1ea5p cao l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong c\u1ea5u tr\u00fac Internet, \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh trong c\u00f4ng vi\u1ec7c \u0111\u1ecbnh ngh\u0129a v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c web \u0111\u1ecba ch\u1ec9 tr\u00ean m\u1ea1ng. H\u1ec7 th\u1ed1ng n\u00e0y ph\u00e2n chia c\u00e1c t\u00ean mi\u1ec1n theo c\u00e1c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau, trong \u0111\u00f3 c\u1ea5p t\u00ean mi\u1ec1n cao l\u00e0 m\u1ed9t ph\u1ea7n&#8230;<\/p>\n","protected":false},"author":1,"featured_media":21913,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[250],"tags":[],"class_list":["post-21907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tenmien"],"_links":{"self":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/21907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/comments?post=21907"}],"version-history":[{"count":0,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/posts\/21907\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media\/21913"}],"wp:attachment":[{"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/media?parent=21907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/categories?post=21907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostify.vn\/blog\/wp-json\/wp\/v2\/tags?post=21907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}