{"id":39593,"date":"2026-02-27T13:57:32","date_gmt":"2026-02-27T06:57:32","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=39593"},"modified":"2026-03-03T16:28:45","modified_gmt":"2026-03-03T09:28:45","slug":"addon-domain","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/addon-domain\/","title":{"rendered":"Addon Domain l\u00e0 g\u00ec? L\u1ee3i \u00edch, C\u00e1ch t\u1ea1o\/x\u00f3a tr\u00ean cPanel &#038; L\u01b0u \u00fd"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Addon-Domain-la-gi\" >Addon Domain l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Addon-Domain-van-hanh-nhu-the-nao-tren-hosting\" >Addon Domain v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o tr\u00ean hosting?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Vi-du-thuc-te-khi-trien-khai-nhieu-Addon-Domain\" >V\u00ed d\u1ee5 th\u1ef1c t\u1ebf khi tri\u1ec3n khai nhi\u1ec1u Addon Domain<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Subdomain-Parked-Domain-va-Addon-Domain-khac-nhau-ra-sao\" >Subdomain, Parked Domain v\u00e0 Addon Domain kh\u00e1c nhau ra sao?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Khi-nao-nen-dung-Subdomain\" >Khi n\u00e0o n\u00ean d\u00f9ng Subdomain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Khi-nao-nen-dung-Parked-Domain\" >Khi n\u00e0o n\u00ean d\u00f9ng Parked Domain ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Khi-nao-nen-dung-Addon-Domain\" >Khi n\u00e0o n\u00ean d\u00f9ng Addon Domain?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Loi-ich-va-han-che-khi-su-dung-Addon-Domain\" >L\u1ee3i \u00edch v\u00e0 h\u1ea1n ch\u1ebf khi s\u1eed d\u1ee5ng Addon Domain<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Loi-ich\" >L\u1ee3i \u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Han-che-Rui-ro-bao-mat-hosting\" >H\u1ea1n ch\u1ebf &amp; R\u1ee7i ro b\u1ea3o m\u1eadt hosting<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Cach-them-va-xoa-Addon-Domain-chi-tiet-tren-cPanel\" >C\u00e1ch th\u00eam v\u00e0 x\u00f3a Addon Domain chi ti\u1ebft tr\u00ean cPanel<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Cach-them-Addon-Domain-vao-cPanel-nhanh-chong\" >C\u00e1ch th\u00eam Addon Domain v\u00e0o cPanel nhanh ch\u00f3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Huong-dan-xoa-Addon-Domain-tren-cPanel\" >H\u01b0\u1edbng d\u1eabn x\u00f3a Addon Domain tr\u00ean cPanel<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Bao-nhieu-Addon-Domain-la-an-toan\" >Bao nhi\u00eau Addon Domain l\u00e0 an to\u00e0n?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Khi-nao-nen-nang-cap-VPS-khi-dung-Addon-Domain\" >Khi n\u00e0o n\u00ean n\u00e2ng c\u1ea5p VPS khi d\u00f9ng Addon Domain?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Bat-benh-va-xu-ly-cac-loi-thuong-gap-khi-tao-Addon-Domain\" >B\u1eaft b\u1ec7nh v\u00e0 x\u1eed l\u00fd c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi t\u1ea1o Addon Domain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Cau-hoi-thuong-gap-FAQs\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQs)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/addon-domain\/#Loi-ket\" >L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"summary\">\n<p><strong>T\u00f3m t\u1eaft n\u1ed9i dung:<\/strong><\/p>\n<p><strong>Addon Domain<\/strong>\u00a0l\u00e0 m\u1ed9t t\u00ean mi\u1ec1n \u0111\u1ed9c l\u1eadp \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o g\u00f3i hosting ch\u00ednh th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 (cPanel, DirectAdmin). V\u1ec1 k\u1ef9 thu\u1eadt, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t trang web ri\u00eang bi\u1ec7t v\u1edbi m\u00e3 ngu\u1ed3n, email v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ed9c l\u1eadp, nh\u01b0ng chia s\u1ebb chung t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng (CPU, RAM, Dung l\u01b0\u1ee3ng) v\u1edbi t\u00ean mi\u1ec1n ch\u00ednh. Gi\u1ea3i ph\u00e1p n\u00e0y gi\u00fap qu\u1ea3n tr\u1ecb vi\u00ean ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed h\u1ea1 t\u1ea7ng khi c\u1ea7n v\u1eadn h\u00e0nh nhi\u1ec1u website c\u00f9ng l\u00fac.<\/p>\n<p><strong>N\u1ed9i dung n\u1ed5i b\u1eadt:<\/strong><\/p>\n<ul>\n<li><strong>B\u1ea3n ch\u1ea5t:<\/strong> L\u00e0 website \u0111\u1ed9c l\u1eadp 100% v\u1edbi ng\u01b0\u1eddi d\u00f9ng, nh\u01b0ng chia s\u1ebb t\u00e0i nguy\u00ean qu\u1ea3n tr\u1ecb ph\u00eda m\u00e1y ch\u1ee7.<\/li>\n<li><strong>Ph\u00e2n bi\u1ec7t Addon Domain, Subdomain, Parked Domain:<\/strong> Kh\u00f4ng gi\u1ed1ng Subdomain (ph\u1ee5 thu\u1ed9c t\u00ean mi\u1ec1n g\u1ed1c) hay Parked Domain (ch\u1ea1y song song m\u1ed9t n\u1ed9i dung).<\/li>\n<li><strong>L\u1ee3i \u00edch:<\/strong> Ti\u1ebft ki\u1ec7m chi ph\u00ed Hosting, qu\u1ea3n l\u00fd t\u1eadp trung tr\u00ean m\u1ed9t giao di\u1ec7n (Control Panel), t\u00ednh chuy\u00ean nghi\u1ec7p.<\/li>\n<li><strong>H\u1ea1n ch\u1ebf<\/strong>: Chia s\u1ebb t\u00e0i nguy\u00ean, gi\u1edbi h\u1ea1n Inode, d\u1ec5 b\u1ecb l\u00e2y nhi\u1ec5m ch\u00e9o v\u1ec1 b\u1ea3o m\u1eadt.<\/li>\n<li><strong>L\u01b0u \u00fd SEO:<\/strong> C\u1ea7n thi\u1ebft l\u1eadp c\u1ea5u tr\u00fac th\u01b0 m\u1ee5c chu\u1ea9n \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro b\u1ea3o m\u1eadt ch\u00e9o v\u00e0 t\u1ee5t h\u1ea1ng t\u00edn nhi\u1ec7m IP.<\/li>\n<\/ul>\n<hr \/>\n<\/div>\n<p>B\u1ea1n mu\u1ed1n ch\u1ea1y th\u00eam website m\u1edbi nh\u01b0ng kh\u00f4ng mu\u1ed1n mua th\u00eam hosting? <strong>Addon Domain<\/strong> ch\u00ednh l\u00e0 gi\u1ea3i ph\u00e1p gi\u00fap b\u1ea1n t\u1ea1o nhi\u1ec1u website \u0111\u1ed9c l\u1eadp tr\u00ean c\u00f9ng m\u1ed9t t\u00e0i kho\u1ea3n hosting. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u r\u00f5 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, gi\u1edbi h\u1ea1n t\u00e0i nguy\u00ean hay r\u1ee7i ro b\u1ea3o m\u1eadt khi nhi\u1ec1u website d\u00f9ng chung CPU, RAM v\u00e0 b\u0103ng th\u00f4ng. N\u1ebfu c\u1ea5u h\u00ecnh sai ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n, to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ch\u1eadm \u0111i \u0111\u00e1ng k\u1ec3.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd hi\u1ec3u r\u00f5 <strong>Addon Domain l\u00e0 g\u00ec<\/strong>, nh\u1eefng l\u1ee3i \u00edch\/h\u1ea1n ch\u1ebf khi s\u1eed d\u1ee5ng, c\u00e1ch t\u1ea1o tr\u00ean hosting, c\u00e1ch ph\u00e2n bi\u1ec7t v\u1edbi subdomain v\u00e0 nh\u1eefng l\u01b0u \u00fd quan tr\u1ecdng v\u1ec1 SEO, hi\u1ec7u n\u0103ng v\u00e0 b\u1ea3o m\u1eadt tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Addon-Domain-la-gi\"><\/span>Addon Domain l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Addon Domain<\/strong> l\u00e0 m\u1ed9t t\u00ean mi\u1ec1n ph\u1ee5 (t\u00ean mi\u1ec1n th\u1ee9 2, th\u1ee9 3&#8230;) \u0111\u01b0\u1ee3c th\u00eam v\u00e0o g\u00f3i hosting ch\u00ednh c\u1ee7a b\u1ea1n, n\u00f3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp nh\u01b0 m\u1ed9t trang web ri\u00eang bi\u1ec7t v\u1edbi t\u00ean mi\u1ec1n ch\u00ednh.<\/p>\n<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb ph\u1ed5 bi\u1ebfn nh\u01b0 cPanel hay DirectAdmin, Addon Domain cho ph\u00e9p b\u1ea1n t\u1ea1o ra m\u1ed9t <strong>Virtual Host<\/strong> (m\u00e1y ch\u1ee7 \u1ea3o) ri\u00eang ngay tr\u00ean server v\u1eadt l\u00fd \u0111ang d\u00f9ng. D\u00f9 chung m\u1ed9t t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7, nh\u01b0ng kh\u00e1ch truy c\u1eadp s\u1ebd kh\u00f4ng th\u1ec3 nh\u1eadn ra s\u1ef1 li\u00ean k\u1ebft gi\u1eefa c\u00e1c website n\u00e0y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39598\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain.jpg\" alt=\"Addon Domain\" width=\"800\" height=\"655\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-300x246.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-768x629.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Khi b\u1ea1n thi\u1ebft l\u1eadp, h\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng sinh ra m\u1ed9t th\u01b0 m\u1ee5c g\u1ed1c g\u1ecdi l\u00e0 <strong>Document Root<\/strong> (th\u01b0\u1eddng n\u1eb1m b\u00ean trong ho\u1eb7c ngang h\u00e0ng th\u01b0 m\u1ee5c public_html c\u1ee7a t\u00ean mi\u1ec1n ch\u00ednh). M\u1ecdi t\u1ec7p tin, h\u00ecnh \u1ea3nh, m\u00e3 ngu\u1ed3n c\u1ee7a trang web m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef g\u1ecdn g\u00e0ng t\u1ea1i th\u01b0 m\u1ee5c n\u00e0y, \u0111\u1ea3m b\u1ea3o t\u00ednh t\u00e1ch bi\u1ec7t v\u00e0 an to\u00e0n d\u1eef li\u1ec7u.<\/p>\n<p>V\u00ec v\u1eady, <strong>Addon domain<\/strong>\u00a0ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea1n s\u1edf h\u1eefu nhi\u1ec1u &#8220;ng\u00f4i nh\u00e0&#8221; (website) tr\u00ean c\u00f9ng m\u1ed9t &#8220;m\u1ea3nh \u0111\u1ea5t&#8221; (hosting) m\u00e0 kh\u00f4ng ai c\u1ea3n tr\u1edf ai.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Addon-Domain-van-hanh-nhu-the-nao-tren-hosting\"><\/span>Addon Domain v\u1eadn h\u00e0nh nh\u01b0 th\u1ebf n\u00e0o tr\u00ean hosting?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi b\u1ea1n th\u00eam m\u1ed9t Addon Domain, h\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c ri\u00eang d\u00e0nh cho t\u00ean mi\u1ec1n m\u1edbi \u0111\u00f3. Sau khi k\u00edch ho\u1ea1t th\u00e0nh c\u00f4ng, hosting \u0111\u1ed3ng th\u1eddi sinh th\u00eam 3 \u0111\u01b0\u1eddng d\u1eabn URL t\u01b0\u01a1ng \u1ee9ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o th\u01b0 m\u1ee5c v\u1eeba t\u1ea1o n\u00e0y \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u.<\/p>\n<p>B\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u01b0 m\u1ee5c m\u1edbi \u0111\u1ec3 x\u00e2y d\u1ef1ng website, t\u1ea1o v\u00e0 ch\u1ec9nh s\u1eeda c\u00e1c t\u1eadp tin m\u00e0 kh\u00f4ng lo t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn t\u00ean mi\u1ec1n ch\u00ednh. Nguy\u00ean nh\u00e2n l\u00e0 m\u1ed7i Addon Domain \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp theo c\u01a1 ch\u1ebf t\u00e1ch bi\u1ec7t, ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp d\u00f9 c\u00f9ng n\u1eb1m trong m\u1ed9t t\u00e0i kho\u1ea3n hosting.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vi-du-thuc-te-khi-trien-khai-nhieu-Addon-Domain\"><\/span><strong>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf khi tri\u1ec3n khai nhi\u1ec1u Addon Domain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Gi\u1ea3 s\u1eed b\u1ea1n \u0111ang s\u1edf h\u1eefu m\u1ed9t g\u00f3i Shared Hosting ti\u00eau chu\u1ea9n. T\u00ean mi\u1ec1n ch\u00ednh l\u00e0 m\u1ed9t trang blog c\u00e1 nh\u00e2n. Sau m\u1ed9t th\u1eddi gian, b\u1ea1n ra m\u1eaft m\u1ed9t s\u1ea3n ph\u1ea9m m\u1edbi v\u00e0 c\u1ea7n t\u1ea1o m\u1ed9t <strong>landing page<\/strong> v\u1edbi t\u00ean mi\u1ec1n ri\u00eang bi\u1ec7t. V\u00e0i th\u00e1ng sau, b\u1ea1n l\u1ea1i c\u00f3 th\u00eam m\u1ed9t \u00fd t\u01b0\u1edfng v\u1ec1 m\u1ed9t <strong>microsite<\/strong> chuy\u00ean chia s\u1ebb m\u00e3 gi\u1ea3m gi\u00e1. Thay v\u00ec mua 3 g\u00f3i hosting, b\u1ea1n d\u00f9ng Addon Domain \u0111\u1ec3 gom c\u1ea3 blog, landing page v\u00e0 microsite v\u00e0o chung m\u1ed9t nh\u00e0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39600\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-1.jpg\" alt=\"Addon Domain\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-1.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-1-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Addon-Domain-1-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>L\u00fac \u0111\u1ea7u, m\u1ecdi th\u1ee9 ho\u1ea1t \u0111\u1ed9ng r\u1ea5t m\u01b0\u1ee3t m\u00e0. Tuy nhi\u00ean, khi m\u1ed9t chi\u1ebfn d\u1ecbch marketing b\u00f9ng n\u1ed5, traffic c\u1ee7a landing page t\u0103ng \u0111\u1ed9t bi\u1ebfn. H\u1eadu qu\u1ea3 l\u00e0 <strong>CPU spike<\/strong> (t\u1ea3i CPU t\u0103ng v\u1ecdt), k\u00e9o theo c\u1ea3 blog v\u00e0 microsite \u0111\u1ec1u b\u1ecb ch\u1eadm ho\u1eb7c m\u1ea5t k\u1ebft n\u1ed1i.<\/p>\n<p>Kinh nghi\u1ec7m th\u1ef1c t\u1ebf t\u1eeb c\u00e1c chuy\u00ean gia InterData: Tr\u00ean c\u00e1c g\u00f3i shared hosting ph\u1ed5 th\u00f4ng, b\u1ea1n <strong>kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 3 site<\/strong> c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp th\u01b0\u1eddng xuy\u00ean. Vi\u1ec7c nh\u1ed3i nh\u00e9t qu\u00e1 nhi\u1ec1u s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng &#8220;th\u1eaft c\u1ed5 chai&#8221; t\u00e0i nguy\u00ean, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Subdomain-Parked-Domain-va-Addon-Domain-khac-nhau-ra-sao\"><\/span><strong>Subdomain, Parked Domain v\u00e0 Addon Domain kh\u00e1c nhau ra sao?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong qu\u1ea3n tr\u1ecb hosting, c\u00f3 3 kh\u00e1i ni\u1ec7m th\u01b0\u1eddng g\u00e2y nh\u1ea7m l\u1eabn. C\u1ea3 ba \u0111\u1ec1u l\u00e0 c\u00e1ch b\u1ea1n g\u1eafn th\u00eam t\u00ean mi\u1ec1n v\u00e0o host, nh\u01b0ng m\u1ee5c \u0111\u00edch l\u1ea1i kh\u00e1c bi\u1ec7t ho\u00e0n to\u00e0n:<\/p>\n<ul>\n<li><strong>Subdomain (T\u00ean mi\u1ec1n con):<\/strong> Ph\u1ea7n m\u1edf r\u1ed9ng c\u1ee7a t\u00ean mi\u1ec1n ch\u00ednh (VD: blog.domain.com).<\/li>\n<li><strong>Parked Domain (T\u00ean mi\u1ec1n b\u00ed danh\/Alias):<\/strong> M\u1ed9t t\u00ean mi\u1ec1n kh\u00e1c tr\u1ecf c\u00f9ng v\u1ec1 m\u1ed9t giao di\u1ec7n trang web duy nh\u1ea5t.<\/li>\n<li><strong>Addon Domain:<\/strong> M\u1ed9t t\u00ean mi\u1ec1n ho\u00e0n to\u00e0n m\u1edbi, ch\u1ee9a n\u1ed9i dung website \u0111\u1ed9c l\u1eadp.<\/li>\n<\/ul>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh tr\u1ef1c quan \u0111\u1ec3 <strong>ph\u00e2n bi\u1ec7t addon domain <\/strong>v\u00e0 <strong>subdomain<\/strong> c\u00f9ng <strong>Parked Domain<\/strong>:<\/p>\n<div style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; text-align: left;\">\n<thead>\n<tr style=\"background: linear-gradient(90deg, #0C40F4, #077FFA, #0497FC); color: #ffffff;\">\n<th style=\"padding: 14px; border: 1px solid #e5e7eb;\">Ti\u00eau ch\u00ed<\/th>\n<th style=\"padding: 14px; border: 1px solid #e5e7eb;\">Subdomain<\/th>\n<th style=\"padding: 14px; border: 1px solid #e5e7eb;\">Parked Domain<\/th>\n<th style=\"padding: 14px; border: 1px solid #e5e7eb;\">Addon Domain<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: bold;\">C\u1ea5u tr\u00fac URL<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">prefix.domain.com<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">domain.net (tr\u1ecf v\u1ec1 .com)<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">newdomain.com<\/td>\n<\/tr>\n<tr style=\"background-color: #f4f8ff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: bold;\">N\u1ed9i dung website<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Ri\u00eang bi\u1ec7t ho\u1eb7c d\u00f9ng chung DB<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Hi\u1ec3n th\u1ecb y h\u1ec7t t\u00ean mi\u1ec1n ch\u00ednh<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp, giao di\u1ec7n m\u1edbi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: bold;\">M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Chia nh\u1ecf c\u00e1c t\u00ednh n\u0103ng website<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">B\u1ea3o v\u1ec7 th\u01b0\u01a1ng hi\u1ec7u, gom traffic<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">X\u00e2y d\u1ef1ng d\u1ef1 \u00e1n\/website m\u1edbi<\/td>\n<\/tr>\n<tr style=\"background-color: #f4f8ff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: bold;\">Ti\u00eau hao t\u00e0i nguy\u00ean<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Th\u1ea5p &#8211; Trung b\u00ecnh<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">R\u1ea5t th\u1ea5p (Kh\u00f4ng t\u1ed1n th\u00eam file)<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Cao (Ch\u1ea1y ri\u00eang m\u1ed9t source code)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: bold;\">SEO Impact<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Google c\u00f3 th\u1ec3 coi l\u00e0 site \u0111\u1ed9c l\u1eadp<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u1ea7n c\u1ea9n th\u1eadn l\u1ed7i tr\u00f9ng l\u1eb7p n\u1ed9i dung<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">SEO \u0111\u1ed9c l\u1eadp ho\u00e0n to\u00e0n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Khi-nao-nen-dung-Subdomain\"><\/span><strong>Khi n\u00e0o n\u00ean d\u00f9ng Subdomain?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Subdomain r\u1ea5t l\u00fd t\u01b0\u1edfng khi b\u1ea1n mu\u1ed1n m\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng cho h\u1ec7 sinh th\u00e1i web hi\u1ec7n t\u1ea1i m\u00e0 kh\u00f4ng ph\u1ea3i mua domain m\u1edbi. V\u00ed d\u1ee5: B\u1ea1n d\u00f9ng blog.domain.com cho tin t\u1ee9c, shop.domain.com \u0111\u1ec3 b\u00e1n h\u00e0ng, ho\u1eb7c support.domain.com cho di\u1ec5n \u0111\u00e0n h\u1ed7 tr\u1ee3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khi-nao-nen-dung-Parked-Domain\"><\/span><strong>Khi n\u00e0o n\u00ean d\u00f9ng Parked Domain ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Parked Domain l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u01b0\u01a1ng hi\u1ec7u. N\u1ebfu b\u1ea1n s\u1edf h\u1eefu interdata.vn, b\u1ea1n n\u00ean mua th\u00eam interdata.com, interdata.net v\u00e0 g\u00e1n ch\u00fang l\u00e0m Parked Domain tr\u1ecf v\u1ec1 trang .vn. Tr\u00e1nh vi\u1ec7c \u0111\u1ed1i th\u1ee7 mua m\u1ea5t v\u00e0 g\u00e2y nh\u1ea7m l\u1eabn cho kh\u00e1ch h\u00e0ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khi-nao-nen-dung-Addon-Domain\"><\/span><strong>Khi n\u00e0o n\u00ean d\u00f9ng Addon Domain?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n b\u1eaft \u0111\u1ea7u m\u1ed9t d\u1ef1 \u00e1n b\u00e1n h\u00e0ng, ho\u00e0n to\u00e0n kh\u00f4ng li\u00ean quan g\u00ec \u0111\u1ebfn trang blog c\u00e1 nh\u00e2n \u0111ang c\u00f3, Addon Domain l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t. N\u00f3 gi\u00fap b\u1ea1n c\u00f3 URL chuy\u00ean nghi\u1ec7p, m\u00e3 ngu\u1ed3n ri\u00eang, c\u01a1 s\u1edf d\u1eef li\u1ec7u ri\u00eang bi\u1ec7t \u0111\u1ec3 ph\u00e1t tri\u1ec3n th\u01b0\u01a1ng hi\u1ec7u m\u1edbi \u0111\u1ed9c l\u1eadp.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ich-va-han-che-khi-su-dung-Addon-Domain\"><\/span><strong>L\u1ee3i \u00edch v\u00e0 h\u1ea1n ch\u1ebf khi s\u1eed d\u1ee5ng Addon Domain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u1ea5t k\u1ef3 c\u00f4ng ngh\u1ec7 n\u00e0o c\u0169ng c\u00f3 hai m\u1eb7t. N\u1eafm r\u00f5 <strong>\u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m addon domain<\/strong> s\u1ebd gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng chu\u1ea9n x\u00e1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi-ich\"><\/span><strong>L\u1ee3i \u00edch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>T\u1ed1i \u01b0u ng\u00e2n s\u00e1ch m\u1ea1nh m\u1ebd:<\/strong> \u0110\u00e2y l\u00e0 l\u00fd do l\u1edbn nh\u1ea5t. Theo t\u00ednh to\u00e1n, vi\u1ec7c d\u00f9ng chung m\u1ed9t g\u00f3i hosting c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u1ebfn 80% chi ph\u00ed so v\u1edbi vi\u1ec7c mua 5 g\u00f3i hosting l\u1ebb t\u1ebb.<\/li>\n<li><strong>T\u00ednh chuy\u00ean nghi\u1ec7p:<\/strong> M\u1ed7i t\u00ean mi\u1ec1n th\u00eam v\u00e0o \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o email doanh nghi\u1ec7p ri\u00eang (admin@newdomain.com) v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ee9ng ch\u1ec9 b\u1ea3o m\u1eadt SSL ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd t\u1eadp trung &amp; d\u1ec5 tri\u1ec3n khai:<\/strong> B\u1ea1n ch\u1ec9 c\u1ea7n \u0111\u0103ng nh\u1eadp v\u00e0o m\u1ed9t t\u00e0i kho\u1ea3n cPanel duy nh\u1ea5t \u0111\u1ec3 thao t\u00e1c qu\u1ea3n l\u00fd FTP, Database, Email cho t\u1ea5t c\u1ea3 c\u00e1c website thay v\u00ec ph\u1ea3i nh\u1edb h\u00e0ng t\u00e1 m\u1eadt kh\u1ea9u.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39599\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Loi-ich-cua-Addon-Domain.jpg\" alt=\"L\u1ee3i \u00edch c\u1ee7a Addon Domain\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Loi-ich-cua-Addon-Domain.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Loi-ich-cua-Addon-Domain-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Loi-ich-cua-Addon-Domain-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Han-che-Rui-ro-bao-mat-hosting\"><\/span><strong>H\u1ea1n ch\u1ebf &amp; R\u1ee7i ro b\u1ea3o m\u1eadt hosting<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Chia s\u1ebb t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng:<\/strong> T\u1ea5t c\u1ea3 Addon Domain d\u00f9ng chung RAM, CPU c\u1ee7a host. M\u1ed9t site qu\u00e1 t\u1ea3i s\u1ebd k\u00e9o s\u1eadp c\u00e1c site c\u00f2n l\u1ea1i.<\/li>\n<li><strong>Gi\u1edbi h\u1ea1n Inode:<\/strong> M\u1ed7i file upload l\u00ean (\u1ea3nh, code) \u0111\u1ec1u t\u00ednh l\u00e0 1 Inode. Nhi\u1ec1u website s\u1ebd nhanh ch\u00f3ng l\u00e0m c\u1ea1n ki\u1ec7t Inode c\u1ee7a g\u00f3i host.<\/li>\n<li><strong>Hi\u1ec7u \u1ee9ng &#8220;h\u00e0ng x\u00f3m t\u1ed3i&#8221; (Bad neighborhood effect):<\/strong> \u0110\u00e2y l\u00e0 r\u1ee7i ro nguy hi\u1ec3m nh\u1ea5t. N\u1ebfu m\u1ed9t website b\u1ea3o m\u1eadt k\u00e9m v\u00e0 b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c, virus c\u00f3 th\u1ec3 nhanh ch\u00f3ng l\u00e2y nhi\u1ec5m ch\u00e9o sang c\u00e1c th\u01b0 m\u1ee5c Addon Domain kh\u00e1c n\u1eb1m c\u00f9ng tr\u00ean host.<\/li>\n<\/ul>\n<div class=\"highlight-cta-box\">\n<p><span style=\"color: #ed1c24; font-size: 120%;\">\ud83d\ude80 Thu\u00ea Hosting Tri\u1ec3n Khai Nhi\u1ec1u Website V\u1edbi Ng\u00e2n S\u00e1ch Th\u1ea5p<\/span><\/p>\n<p>C\u00e1c g\u00f3i Hosting ch\u1ea5t l\u01b0\u1ee3ng cao t\u1ea1i InterData h\u1ed7 tr\u1ee3 Addon Domain linh ho\u1ea1t, t\u00edch h\u1ee3p s\u1eb5n SSL free v\u00e0 qu\u1ea3n tr\u1ecb d\u1ec5 d\u00e0ng qua cPanel, DirectAdmin, gi\u00fap b\u1ea1n m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng website nhanh ch\u00f3ng v\u00e0 an to\u00e0n.<\/p>\n<a href=\"https:\/\/interdata.vn\/thue-hosting\/\" class=\"button primary is-primary is-medium\"  >\n\t\t<span>Kh\u00e1m Ph\u00e1 Hosting Gi\u00e1 R\u1ebb T\u1eeb 30K T\u1ea1i \u0110\u00e2y!<\/span>\n\t<\/a>\n\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cach-them-va-xoa-Addon-Domain-chi-tiet-tren-cPanel\"><\/span><strong>C\u00e1ch th\u00eam v\u00e0 x\u00f3a Addon Domain chi ti\u1ebft tr\u00ean cPanel <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c thi\u1ebft l\u1eadp r\u1ea5t \u0111\u01a1n gi\u1ea3n n\u1ebfu b\u1ea1n th\u1ef1c hi\u1ec7n \u0111\u00fang tr\u00ecnh t\u1ef1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch th\u1ef1c hi\u1ec7n ph\u1ed5 bi\u1ebfn nh\u1ea5t:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-them-Addon-Domain-vao-cPanel-nhanh-chong\"><\/span><strong>C\u00e1ch th\u00eam Addon Domain v\u00e0o cPanel nhanh ch\u00f3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1: Tr\u1ecf DNS (Domain Name System).<\/strong> Tr\u01b0\u1edbc khi thao t\u00e1c tr\u00ean host, b\u1ea1n ph\u1ea3i truy c\u1eadp v\u00e0o n\u01a1i qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n (nh\u00e0 \u0111\u0103ng k\u00fd), s\u1eeda b\u1ea3n ghi A tr\u1ecf v\u1ec1 \u0111\u1ecba ch\u1ec9 IP c\u1ee7a hosting, ho\u1eb7c thay \u0111\u1ed5i NameServer.<\/li>\n<li><strong>B\u01b0\u1edbc 2: V\u00e0o m\u1ee5c Domains.<\/strong> \u0110\u0103ng nh\u1eadp v\u00e0o cPanel, cu\u1ed9n xu\u1ed1ng ph\u1ea7n <strong>Domains<\/strong> v\u00e0 nh\u1ea5p ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng <strong>Domains<\/strong> (ho\u1eb7c Addon Domains \u0111\u1ed1i v\u1edbi phi\u00ean b\u1ea3n cPanel c\u0169). Click v\u00e0o n\u00fat <strong>Create A New Domain<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 3: Khai b\u00e1o th\u00f4ng tin.<\/strong>\n<ul>\n<li>Nh\u1eadp t\u00ean mi\u1ec1n m\u1edbi v\u00e0o \u00f4 <strong>Domain<\/strong>.<\/li>\n<li>L\u01b0u \u00fd quan tr\u1ecdng: H\u00e3y <strong>b\u1ecf tick<\/strong> \u1edf \u00f4 &#8220;Share document root&#8221; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ean mi\u1ec1n m\u1edbi n\u00e0y s\u1ebd c\u00f3 m\u1ed9t th\u01b0 m\u1ee5c ri\u00eang bi\u1ec7t (kh\u00f4ng d\u00f9ng chung public_html v\u1edbi t\u00ean mi\u1ec1n ch\u00ednh).<\/li>\n<li>H\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n c\u00e1c th\u00f4ng tin v\u00e0o \u00f4 <strong>Document Root<\/strong> (\u0111\u01b0\u1eddng d\u1eabn th\u01b0 m\u1ee5c).<\/li>\n<\/ul>\n<\/li>\n<li><strong>B\u01b0\u1edbc 4: X\u00e1c nh\u1eadn.<\/strong> Nh\u1ea5p chu\u1ed9t v\u00e0o n\u00fat <strong>Submit<\/strong> m\u00e0u xanh. H\u1ec7 th\u1ed1ng s\u1ebd m\u1ea5t v\u00e0i gi\u00e2y \u0111\u1ec3 kh\u1edfi t\u1ea1o th\u01b0 m\u1ee5c v\u00e0 c\u1ea5u h\u00ecnh Virtual Host. Ho\u00e0n t\u1ea5t!<\/li>\n<\/ul>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39603\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Tao-va-xoa-Addon-Domain.jpg\" alt=\"T\u1ea1o v\u00e0 x\u00f3a Addon Domain\" width=\"800\" height=\"639\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Tao-va-xoa-Addon-Domain.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Tao-va-xoa-Addon-Domain-300x240.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/Tao-va-xoa-Addon-Domain-768x613.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Huong-dan-xoa-Addon-Domain-tren-cPanel\"><\/span>H\u01b0\u1edbng d\u1eabn x\u00f3a Addon Domain tr\u00ean cPanel<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>B\u01b0\u1edbc 1: <\/strong>Tr\u01b0\u1edbc h\u1ebft, b\u1ea1n \u0111\u0103ng nh\u1eadp v\u00e0o cPanel, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 khi th\u1ef1c hi\u1ec7n thao t\u00e1c t\u1ea1o Addon Domain.<\/li>\n<li><strong>B\u01b0\u1edbc 2: <\/strong>T\u1ea1i giao di\u1ec7n qu\u1ea3n tr\u1ecb, t\u00ecm \u0111\u1ebfn m\u1ee5c <strong>Domains<\/strong>, sau \u0111\u00f3 ch\u1ecdn <strong>Addon Domains<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 3: <\/strong>Trong ph\u1ea7n <strong>Modify Addon Domain<\/strong>, nh\u1ea5n v\u00e0o n\u00fat <strong>Remove<\/strong> t\u01b0\u01a1ng \u1ee9ng v\u1edbi Addon Domain m\u00e0 b\u1ea1n mu\u1ed1n x\u00f3a.<\/li>\n<li><strong>B\u01b0\u1edbc 4: <\/strong>H\u1ec7 th\u1ed1ng s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o y\u00eau c\u1ea7u x\u00e1c nh\u1eadn. B\u1ea1n ti\u1ebfp t\u1ee5c nh\u1ea5n <strong>Remove<\/strong> \u0111\u1ec3 \u0111\u1ed3ng \u00fd x\u00f3a. \u0110\u1ebfn \u0111\u00e2y, qu\u00e1 tr\u00ecnh g\u1ee1 b\u1ecf Addon Domain tr\u00ean hosting cPanel \u0111\u00e3 ho\u00e0n t\u1ea5t.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Bao-nhieu-Addon-Domain-la-an-toan\"><\/span><strong>Bao nhi\u00eau Addon Domain l\u00e0 an to\u00e0n?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kh\u00f4ng c\u00f3 m\u1ed9t con s\u1ed1 c\u1ed1 \u0111\u1ecbnh cho t\u1ea5t c\u1ea3, v\u00ec s\u1ee9c ch\u1ecbu \u0111\u1ef1ng c\u1ee7a host ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ee9c m\u1ea1nh CPU, RAM v\u00e0 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp c\u1ee7a website. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch theo t\u00e0i nguy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n:<\/p>\n<div>\n<table>\n<tbody>\n<tr>\n<td><strong>G\u00f3i Hosting<\/strong><\/td>\n<td><strong>S\u1ed1 site khuy\u1ebfn ngh\u1ecb (Traffic v\u1eeba\/nh\u1ecf)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1 CPU core<\/td>\n<td>1\u20132 site<\/td>\n<\/tr>\n<tr>\n<td>2 CPU core<\/td>\n<td>2\u20134 site<\/td>\n<\/tr>\n<tr>\n<td>&gt;3 CPU<\/td>\n<td>5+ (C\u1ea7n t\u1ed1i \u01b0u cache &amp; DB t\u1ed1t)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>Khuy\u1ebfn ngh\u1ecb quan tr\u1ecdng:<\/strong> Hosting ph\u1ed5 th\u00f4ng sinh ra \u0111\u1ec3 ph\u1ee5c v\u1ee5 website nh\u1ecf. Khi t\u1ed5ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c site (k\u1ec3 c\u1ea3 domain ch\u00ednh v\u00e0 addon domain) v\u01b0\u1ee3t m\u1ee9c <strong>&gt; 20.000 visit\/th\u00e1ng<\/strong>, ho\u1eb7c website c\u1ee7a b\u1ea1n c\u00f3 qu\u00e1 nhi\u1ec1u t\u00e1c v\u1ee5 n\u1eb7ng (nh\u01b0 WooCommerce, n\u1ec1n t\u1ea3ng kh\u00f3a h\u1ecdc tr\u1ef1c tuy\u1ebfn), \u0111\u00e2y l\u00e0 l\u00fac b\u1ea1n n\u00ean c\u00e2n nh\u1eafc chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 \u1ea3o VPS.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Khi-nao-nen-nang-cap-VPS-khi-dung-Addon-Domain\"><\/span><strong>Khi n\u00e0o n\u00ean n\u00e2ng c\u1ea5p VPS khi d\u00f9ng Addon Domain?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c nh\u1ed3i nh\u00e9t Addon Domain \u0111\u1ebfn m\u1ed9t m\u1ee9c \u0111\u1ed9 n\u00e0o \u0111\u00f3 s\u1ebd tr\u1edf th\u00e0nh &#8220;con dao hai l\u01b0\u1ee1i&#8221;. \u0110\u00e3 \u0111\u1ebfn l\u00fac h\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean VPS. H\u00e3y so s\u00e1nh 4 kh\u00eda c\u1ea1nh sau:<\/p>\n<ul>\n<li><strong>Hi\u1ec7u n\u0103ng:<\/strong> Hosting chia s\u1ebb chung t\u00e0i nguy\u00ean v\u1edbi h\u00e0ng tr\u0103m ng\u01b0\u1eddi kh\u00e1c. VPS cung c\u1ea5p cho b\u1ea1n m\u1ed9t kh\u00f4ng gian ri\u00eang v\u1edbi CPU v\u00e0 RAM \u0111\u1ed9c l\u1eadp (Dedicated). Kh\u00f4ng c\u00f2n t\u00ecnh tr\u1ea1ng website b\u1ecb ch\u1eadm v\u00ec &#8220;h\u00e0ng x\u00f3m&#8221; b\u1ecb qu\u00e1 t\u1ea3i.<\/li>\n<li><strong>B\u1ea3o m\u1eadt:<\/strong> M\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a \u0111\u1ed9c l\u1eadp c\u1ee7a VPS c\u00f4 l\u1eadp 100% r\u1ee7i ro. B\u1ea1n c\u00f3 to\u00e0n quy\u1ec1n thi\u1ebft l\u1eadp t\u01b0\u1eddng l\u1eeda (Firewall) v\u00e0 c\u00e1c quy t\u1eafc b\u1ea3o m\u1eadt ri\u00eang, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n nguy c\u01a1 l\u00e2y nhi\u1ec5m ch\u00e9o.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/strong> N\u1ebfu hosting b\u1ecb kh\u00f3a c\u1ee9ng theo g\u00f3i, th\u00ec tr\u00ean VPS, b\u1ea1n c\u00f3 th\u1ec3 t\u0103ng th\u00eam RAM, CPU ho\u1eb7c n\u00e2ng dung l\u01b0\u1ee3ng \u1ed5 c\u1ee9ng ch\u1ec9 b\u1eb1ng v\u00e0i c\u00fa click chu\u1ed9t m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Chi ph\u00ed d\u00e0i h\u1ea1n:<\/strong> D\u00f9 VPS c\u00f3 ph\u00ed kh\u1edfi \u0111i\u1ec3m cao h\u01a1n m\u1ed9t ch\u00fat, nh\u01b0ng n\u1ebfu b\u1ea1n \u0111ang v\u1eadn h\u00e0nh t\u1eeb 5-10 website mang l\u1ea1i doanh thu, th\u00ec m\u1ed9t con VPS c\u1ea5u h\u00ecnh cao s\u1ebd t\u1ed1i \u01b0u chi ph\u00ed (ROI) t\u1ed1t h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi vi\u1ec7c duy tr\u00ec website \u00ec \u1ea1ch tr\u00ean host.<\/li>\n<\/ul>\n<p><strong>Case th\u1ef1c t\u1ebf:<\/strong> R\u1ea5t nhi\u1ec1u kh\u00e1ch h\u00e0ng t\u1ea1i InterData s\u1edf h\u1eefu nhi\u1ec1u Addon domain b\u1ecb t\u00ecnh tr\u1ea1ng load trang ch\u1eadm ch\u1ea1m m\u1ee9c 3-4 gi\u00e2y. <strong>Sau khi chuy\u1ec3n t\u1eeb shared hosting sang VPS, th\u1eddi gian ph\u1ea3n h\u1ed3i (TTFB) gi\u1ea3m ~35\u201345%<\/strong>, website t\u1ea3i t\u1ee9c th\u00ec.<\/p>\n<div class=\"highlight-cta-box\">\n<p><span style=\"color: #ed1c24; font-size: 120%;\">\ud83d\udd25 N\u00e2ng T\u1ea7m Website V\u1edbi VPS Hi\u1ec7u N\u0103ng Cao &#8211; NVMe U.2 V\u01b0\u1ee3t Tr\u1ed9i<\/span><\/p>\n<p>Website \u0111ang qu\u00e1 t\u1ea3i v\u00ec nh\u1ed3i nh\u00e9t qu\u00e1 nhi\u1ec1u Addon Domain? N\u00e2ng c\u1ea5p VPS t\u1ea1i InterData \u0111\u1ec3 s\u1edf h\u1eefu t\u00e0i nguy\u00ean \u0111\u1ed9c l\u1eadp, CPU, \u1ed5 c\u1ee9ng NVMe U.2 t\u1ed1c \u0111\u1ed9 cao, Backup th\u01b0\u1eddng xuy\u00ean, to\u00e0n quy\u1ec1n qu\u1ea3n tr\u1ecb gi\u00fap website ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 ngay c\u1ea3 khi traffic t\u0103ng m\u1ea1nh!<\/p>\n<a href=\"https:\/\/interdata.vn\/thue-vps\/\" class=\"button primary is-primary is-medium\"  >\n\t\t<span>\ud83d\udc49 Xem B\u1ea3ng Gi\u00e1 VPS NVMe<\/span>\n\t<\/a>\n\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Bat-benh-va-xu-ly-cac-loi-thuong-gap-khi-tao-Addon-Domain\"><\/span><strong>B\u1eaft b\u1ec7nh v\u00e0 x\u1eed l\u00fd c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi t\u1ea1o Addon Domain<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong qu\u00e1 tr\u00ecnh thao t\u00e1c <strong>l\u1ed7i th\u00eam addon domain<\/strong> l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c:<\/p>\n<p><strong>L\u1ed7i &#8220;Domain is already pointing to an IP address&#8221;<\/strong><\/p>\n<p>L\u1ed7i n\u00e0y x\u1ea3y ra do xung \u0111\u1ed9t DNS. Hosting ph\u00e1t hi\u1ec7n t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n ch\u01b0a \u0111\u01b0\u1ee3c tr\u1ecf \u0111\u00fang v\u1ec1 Nameserver ho\u1eb7c IP c\u1ee7a m\u00e1y ch\u1ee7 hi\u1ec7n t\u1ea1i.<\/p>\n<p><strong>C\u00e1ch x\u1eed l\u00fd:<\/strong> \u0110\u0103ng nh\u1eadp v\u00e0o tr\u00ecnh qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n (nh\u00e0 \u0111\u0103ng k\u00fd), ki\u1ec3m tra l\u1ea1i b\u1ea3n ghi A record \u0111\u00e3 ch\u00ednh x\u00e1c IP c\u1ee7a hosting ch\u01b0a. L\u01b0u \u00fd DNS c\u00f3 th\u1ec3 c\u1ea7n t\u1eeb 15 ph\u00fat \u0111\u1ebfn 24 gi\u1edd \u0111\u1ec3 c\u1eadp nh\u1eadt to\u00e0n c\u1ea7u.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39610\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/loi-thuong-gap-khi-tao-Addon-Domain.jpg\" alt=\"l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi t\u1ea1o Addon Domain\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/loi-thuong-gap-khi-tao-Addon-Domain.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/loi-thuong-gap-khi-tao-Addon-Domain-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/02\/loi-thuong-gap-khi-tao-Addon-Domain-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>L\u1ed7i th\u01b0 m\u1ee5c g\u1ed1c (Document Root) b\u1ecb ph\u00e2n quy\u1ec1n sai (403 Forbidden)<\/strong><\/p>\n<p>Sau khi t\u1ea1o th\u00e0nh c\u00f4ng, b\u1ea1n truy c\u1eadp website v\u00e0 th\u1ea5y b\u00e1o l\u1ed7i 403 Forbidden. Nguy\u00ean nh\u00e2n l\u00e0 do <strong>document root<\/strong> kh\u00f4ng c\u1ea5p \u0111\u1ee7 quy\u1ec1n cho m\u00e1y ch\u1ee7 \u0111\u1ecdc t\u1ec7p tin.<\/p>\n<p><strong>C\u00e1ch s\u1eeda l\u1ed7i 403 forbidden:<\/strong> V\u00e0o File Manager, click chu\u1ed9t ph\u1ea3i v\u00e0o th\u01b0 m\u1ee5c v\u00e0 file source code. Ch\u1ec9nh l\u1ea1i ph\u00e2n quy\u1ec1n (CHMOD) chu\u1ea9n: <strong>755<\/strong> \u0111\u1ed1i v\u1edbi th\u01b0 m\u1ee5c (Directories) v\u00e0 <strong>644<\/strong> \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ec7p tin (Files).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau-hoi-thuong-gap-FAQs\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQs)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>1. T\u00f4i c\u00f3 th\u1ec3 t\u1ea1o Email theo t\u00ean mi\u1ec1n cho Addon Domain kh\u00f4ng?<\/strong><\/p>\n<p>C\u00f3, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ea1o email \u0111\u1ed9c l\u1eadp (v\u00ed d\u1ee5: lienhe@newdomain.com) v\u00e0 qu\u1ea3n l\u00fd h\u1ed9p th\u01b0 ri\u00eang bi\u1ec7t ngay trong control panel.<\/p>\n<p><strong>2. Addon Domain c\u00f3 y\u00eau c\u1ea7u mua SSL ri\u00eang kh\u00f4ng?<\/strong><\/p>\n<p>B\u1ea1n kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i mua. B\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 d\u00f9ng ch\u1ee9ng ch\u1ec9 Let&#8217;s Encrypt mi\u1ec5n ph\u00ed v\u00e0 c\u00e0i \u0111\u1eb7t ri\u00eang bi\u1ec7t cho t\u00ean mi\u1ec1n ph\u1ee5 n\u00e0y th\u00f4ng qua t\u00ednh n\u0103ng SNI.<\/p>\n<p><strong>3. Gi\u1edbi h\u1ea1n t\u1ed1i \u0111a s\u1ed1 l\u01b0\u1ee3ng Addon Domain tr\u00ean 1 hosting l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n<p>\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o ch\u00ednh s\u00e1ch c\u1ee7a t\u1eebng nh\u00e0 cung c\u1ea5p v\u00e0 g\u00f3i c\u01b0\u1edbc (th\u00f4ng th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 0 \u0111\u1ebfn kh\u00f4ng gi\u1edbi h\u1ea1n).<\/p>\n<p><strong>4. N\u1ebfu t\u00f4i x\u00f3a Addon Domain, d\u1eef li\u1ec7u website c\u00f3 b\u1ecb m\u1ea5t kh\u00f4ng?<\/strong><\/p>\n<p>Kh\u00f4ng. Khi x\u00f3a, t\u00ean mi\u1ec1n ch\u1ec9 b\u1ecb ng\u1eaft k\u1ebft n\u1ed1i c\u1ea5u h\u00ecnh Virtual Host. Th\u01b0 m\u1ee5c d\u1eef li\u1ec7u (Files) v\u00e0 Database v\u1eabn t\u1ed3n t\u1ea1i tr\u00ean server tr\u1eeb khi b\u1ea1n ch\u1ee7 \u0111\u1ed9ng v\u00e0o x\u00f3a th\u1ee7 c\u00f4ng.<\/p>\n<p><strong>5. C\u00f3 th\u1ec3 chuy\u1ec3n m\u1ed9t Addon Domain th\u00e0nh t\u00ean mi\u1ec1n ch\u00ednh (Primary Domain) \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><\/p>\n<p>\u0110\u01b0\u1ee3c, nh\u01b0ng b\u1ea1n kh\u00f4ng th\u1ec3 t\u1ef1 l\u00e0m trong cPanel th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u1ea7n ph\u1ea3i g\u1eedi ticket nh\u1edd s\u1ef1 can thi\u1ec7p t\u1eeb ph\u00eda k\u1ef9 thu\u1eadt vi\u00ean Hosting \u0111\u1ed5i th\u01b0 m\u1ee5c g\u1ed1c.<\/p>\n<p><strong>6. Addon Domain c\u00f3 t\u1ed1n ph\u00ed kh\u00f4ng?<\/strong><\/p>\n<p>Vi\u1ec7c t\u1ea1o Addon Domain tr\u00ean host l\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. Chi ph\u00ed duy nh\u1ea5t l\u00e0 ti\u1ec1n b\u1ea1n mua t\u00ean mi\u1ec1n m\u1edbi t\u1eeb nh\u00e0 \u0111\u0103ng k\u00fd.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ket\"><\/span><strong>L\u1eddi k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c am hi\u1ec3u t\u01b0\u1eddng t\u1eadn t\u00ednh n\u0103ng <strong>Addon Domain<\/strong> ch\u00ednh l\u00e0 b\u00ed quy\u1ebft gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00f3a ng\u00e2n s\u00e1ch v\u00e0 qu\u1ea3n tr\u1ecb h\u1ea1 t\u1ea7ng m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t. D\u00f9 mang l\u1ea1i l\u1ee3i \u00edch v\u1ec1 chi ph\u00ed, nh\u01b0ng l\u1eddi khuy\u00ean t\u1eeb c\u00e1c chuy\u00ean gia InterData l\u00e0: B\u1ea1n ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng Addon Domain cho c\u00e1c website c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u1eeba v\u00e0 nh\u1ecf.<\/p>\n<p>Khi c\u00e1c d\u1ef1 \u00e1n ho\u1eb7c website doanh nghi\u1ec7p \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd, vi\u1ec7c n\u00e2ng c\u1ea5p l\u00ean <strong>VPS<\/strong> ho\u1eb7c <strong>Dedicated Server<\/strong> l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c \u0111\u1ec3 b\u1ea3o m\u1eadt v\u00e0 gi\u1eef v\u1eefng hi\u1ec7u su\u1ea5t. N\u1ebfu b\u1ea1n v\u1eabn c\u00f2n th\u1eafc m\u1eafc v\u1ec1 k\u1ef9 thu\u1eadt hay c\u1ea7n t\u01b0 v\u1ea5n g\u00f3i hosting\/VPS ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u, \u0111\u1eebng ng\u1ea7n ng\u1ea1i \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn ho\u1eb7c li\u00ean h\u1ec7 ngay v\u1edbi <strong>InterData<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 24\/7!<\/p>\n<p><em><strong>Xem th\u00eam<\/strong><\/em>: <strong><a href=\"https:\/\/interdata.vn\/blog\/them-ten-mien-vao-directadmin\/\">H\u01b0\u1edbng d\u1eabn th\u00eam t\u00ean mi\u1ec1n v\u00e0o DirectAdmin (Addon Domain) chi ti\u1ebft A-Z<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00f3m t\u1eaft n\u1ed9i dung: Addon Domain\u00a0l\u00e0 m\u1ed9t t\u00ean mi\u1ec1n \u0111\u1ed9c l\u1eadp \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o g\u00f3i hosting ch\u00ednh th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y ch\u1ee7 (cPanel, DirectAdmin). V\u1ec1 k\u1ef9 thu\u1eadt, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t trang web ri\u00eang bi\u1ec7t v\u1edbi m\u00e3 ngu\u1ed3n, email v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ed9c l\u1eadp, nh\u01b0ng chia s\u1ebb chung t\u00e0i<\/p>\n","protected":false},"author":11,"featured_media":39601,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-39593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hosting"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=39593"}],"version-history":[{"count":7,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39593\/revisions"}],"predecessor-version":[{"id":39754,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39593\/revisions\/39754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/39601"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=39593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=39593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=39593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}