{"id":12384969,"date":"2026-04-03T08:25:35","date_gmt":"2026-04-03T00:25:35","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bb%8e%e9%9b%b6%e5%bc%80%e5%a7%8b%ef%bc%9a%e5%9f%9f%e5%90%8d%e6%b3%a8%e5%86%8c%e3%80%81%e8%a7%a3%e6%9e%90%e4%b8%8e%e7%ae%a1%e7%90%86%e5%85%a8%e6%b5%81%e7%a8%8b%e7%bb%88%e6%9e%81%e6%8c%87%e5%8d%97\/"},"modified":"2026-04-03T09:32:41","modified_gmt":"2026-04-03T01:32:41","slug":"domain-registration-dns-management-ultimate-guide","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/domain\/domain-registration-dns-management-ultimate-guide\/","title":{"rendered":"B\u1eaft \u0111\u1ea7u t\u1eeb con s\u1ed1 kh\u00f4ng: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 quy tr\u00ecnh \u0111\u0103ng k\u00fd, gi\u1ea3i quy\u1ebft v\u00e0 qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n"},"content":{"rendered":"

Trong th\u1ebf gi\u1edbi internet, t\u00ean mi\u1ec1n (domain name) l\u00e0 trung t\u00e2m c\u1ee7a danh t\u00ednh k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n. N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a trang web m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng cho th\u01b0\u01a1ng hi\u1ec7u, uy t\u00edn v\u00e0 ho\u1ea1t \u0111\u1ed9ng kinh doanh tr\u1ef1c tuy\u1ebfn. D\u00f9 b\u1ea1n l\u00e0 blogger c\u00e1 nh\u00e2n, doanh nghi\u1ec7p m\u1edbi th\u00e0nh l\u1eadp hay c\u00f4ng ty \u0111\u00e3 ph\u00e1t tri\u1ec3n, vi\u1ec7c hi\u1ec3u r\u00f5 v\u00e0 n\u1eafm v\u1eefng quy tr\u00ecnh qu\u1ea3n l\u00fd to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi c\u1ee7a t\u00ean mi\u1ec1n l\u00e0 \u0111i\u1ec1u v\u00f4 c\u00f9ng quan tr\u1ecdng. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n t\u1eeb vi\u1ec7c ch\u1ecdn t\u00ean mi\u1ec1n, \u0111\u0103ng k\u00fd, thi\u1ebft l\u1eadp c\u1ea5u h\u00ecnh ph\u00e2n gi\u1ea3i (DNS), cho \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 t\u00ean mi\u1ec1n, gi\u00fap h\u00e0nh tr\u00ecnh tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n b\u1eaft \u0111\u1ea7u m\u1ed9t c\u00e1ch v\u1eefng ch\u1eafc v\u00e0 su\u00f4n s\u1ebb.<\/p>\n\n\n\n

T\u00ean mi\u1ec1n l\u00e0 g\u00ec v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3<\/h2>\n\n\n\n

N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, t\u00ean mi\u1ec1n (domain name) l\u00e0 t\u00ean c\u1ee7a m\u1ed9t m\u00e1y t\u00ednh ho\u1eb7c nh\u00f3m m\u00e1y t\u00ednh tr\u00ean Internet, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a ch\u00fang trong qu\u00e1 tr\u00ecnh truy\u1ec1n d\u1eef li\u1ec7u. T\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi H\u1ec7 th\u1ed1ng \u0110\u1ecbnh t\u00ean Mi\u1ec1n (Domain Name System \u2013 DNS) \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 IP s\u1ed1 ph\u1ee9c t\u1ea1p (v\u00ed d\u1ee5: 192.168. 192.0.2.1<\/code>) chuy\u1ec3n \u0111\u1ed5i th\u00e0nh chu\u1ed7i d\u1ec5 \u0111\u1ecdc cho con ng\u01b0\u1eddi (v\u00ed d\u1ee5: example.com<\/code>\uff09\u3002<\/p>\n\n\n\n

Ph\u00e2n t\u00edch c\u1ea5u tr\u00fac t\u00ean mi\u1ec1n<\/h3>\n\n\n\n

M\u1ed9t t\u00ean mi\u1ec1n ho\u00e0n ch\u1ec9nh bao g\u1ed3m nhi\u1ec1u ph\u1ea7n \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1eb1ng d\u1ea5u ch\u1ea5m (.), v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ecdc t\u1eeb ph\u1ea3i sang tr\u00e1i. Ph\u1ea7n cao nh\u1ea5t trong c\u1ea5u tr\u00fac t\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u00ean mi\u1ec1n c\u1ea5p cao nh\u1ea5t (top-level domain), v\u00ed d\u1ee5 nh\u01b0\u2026 .com<\/code>\u3001.cn<\/code>\u3001.org<\/code> \u6216 .net<\/code>Ti\u1ebfp theo l\u00e0 c\u00e1c t\u00ean mi\u1ec1n c\u1ea5p hai (secondary domains), \u0111\u00e2y l\u00e0 ph\u1ea7n ch\u00ednh m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd s\u1eed d\u1ee5ng. V\u00ed d\u1ee5: example<\/code>Ngo\u00e0i ra, c\u00f2n c\u00f3 c\u00e1c t\u00ean mi\u1ec1n con (subdomains), ch\u1eb3ng h\u1ea1n nh\u01b0\u2026 www<\/code> \u6216 blog<\/code>N\u00f3 n\u1eb1m tr\u01b0\u1edbc c\u00e1c t\u00ean mi\u1ec1n c\u1ea5p hai (secondary domains). C\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p n\u00e0y t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng cho h\u1ec7 th\u1ed1ng \u0111\u1ecbnh tuy\u1ebfn tr\u00ean Internet to\u00e0n c\u1ea7u.<\/p>\n\n\n\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a t\u00ean mi\u1ec1n \u0111\u1ed1i v\u1edbi th\u01b0\u01a1ng hi\u1ec7u v\u00e0 ti\u1ebfp th\u1ecb<\/h3>\n\n\n\n

M\u1ed9t t\u00ean mi\u1ec1n d\u1ec5 nh\u1edb v\u00e0 ph\u00f9 h\u1ee3p l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean quan tr\u1ecdng d\u1eabn \u0111\u1ebfn s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u. N\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u1ea5n t\u01b0\u1ee3ng \u0111\u1ea7u ti\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u h\u00f3a trang web tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm (SEO), c\u0169ng nh\u01b0 hi\u1ec7u qu\u1ea3 truy\u1ec1n th\u00f4ng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp th\u1ecb. M\u1ed9t t\u00ean mi\u1ec1n chuy\u00ean nghi\u1ec7p v\u00e0 ng\u1eafn g\u1ecdn c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 m\u1ee9c \u0111\u1ed9 tin c\u1eady c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u v\u00e0 gi\u1ea3m b\u1edbt c\u00f4ng s\u1ee9c ghi nh\u1edb cho ng\u01b0\u1eddi d\u00f9ng; \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t trong t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1<\/p>\n\n\n\n

Chi ti\u1ebft quy tr\u00ecnh \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n<\/h2>\n\n\n\n

\u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 b\u1ea1n s\u1edf h\u1eefu t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 n\u00e0y. Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, nh\u01b0ng b\u00ean trong n\u00f3 \u1ea9n ch\u1ee9a nhi\u1ec1u quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u01b0\u01a1ng lai c\u1ee7a b\u1ea1n.<\/p>\n\n\n

\n\n
\n \u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n hosting.com<\/strong>\n
Th\u00f4ng qua g\u00f3i l\u01b0u tr\u1eef chia s\u1ebb h\u00e0ng n\u0103m, nh\u1eadn t\u00ean mi\u1ec1n .com mi\u1ec5n ph\u00ed trong m\u1ed9t n\u0103m, h\u1ed7 tr\u1ee3 300+ h\u1eadu t\u1ed1 t\u00ean mi\u1ec1n, qu\u1ea3n l\u00fd DNS mi\u1ec5n ph\u00ed, h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng 24\/7<\/div>\n <\/div>\n\n
\n \n \n \"\u0110\u0103ng\n \n \n <\/a>\n \n \n Truy c\u1eadp hosting.com <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c t\u00ean mi\u1ec1n (domain name) t\u1ed1t nh\u1ea5t?<\/h3>\n\n\n\n

Khi ch\u1ecdn t\u00ean mi\u1ec1n, b\u1ea1n n\u00ean tu\u00e2n theo m\u1ed9t s\u1ed1 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n sau: ng\u1eafn g\u1ecdn, d\u1ec5 nh\u1edb, d\u1ec5 ph\u00e1t \u00e2m, c\u00f3 m\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c ng\u00e0nh ngh\u1ec1 kinh doanh; tr\u00e1nh s\u1eed d\u1ee5ng d\u1ea5u g\u1ea1ch ch\u00e9o v\u00e0 s\u1ed1 \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 nh\u1ea7m l\u1eabn. \u0110\u1ed3ng th\u1eddi, c\u1ea7n xem x\u00e9t \u0111\u1ecba l\u00fd c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1ch h\u00e0ng m\u1ee5c ti\u00eau \u0111\u1ec3 ch\u1ecdn lo\u1ea1i t\u00ean mi\u1ec1n ph\u00f9 h\u1ee3p. Vi\u1ec7c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng c\u00e1c nh\u00e3n hi\u1ec7u \u0111\u00e3 \u0111\u0103ng k\u00fd c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh c\u00e1c tranh ch\u1ea5p ph\u00e1p l\u00fd c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\n\n\n\n

Ch\u1ecdn nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n \u0111\u00e1ng tin c\u1eady<\/h3>\n\n\n\n

Nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n l\u00e0 c\u1ea7u n\u1ed1i gi\u1eefa b\u1ea1n v\u00e0 t\u1ed5 ch\u1ee9c qu\u1ea3n l\u00fd \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n. Khi l\u1ef1a ch\u1ecdn nh\u00e0 \u0111\u0103ng k\u00fd, b\u1ea1n n\u00ean ch\u00fa tr\u1ecdng \u0111\u1ebfn uy t\u00edn c\u1ee7a h\u1ecd, t\u00ednh minh b\u1ea1ch trong vi\u1ec7c \u0111\u1eb7t gi\u00e1, s\u1ef1 d\u1ec5 d\u00e0ng khi s\u1eed d\u1ee5ng giao di\u1ec7n qu\u1ea3n tr\u1ecb, ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng, v\u00e0 xem h\u1ecd c\u00f3 cung c\u1ea5p d\u1ecbch v\u1ee5 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 cho th\u00f4ng tin WHOIS mi\u1ec5n ph\u00ed hay kh\u00f4ng. C\u00e1c nh\u00e0 \u0111\u0103ng k\u00fd c\u00f3 uy t\u00edn qu\u1ed1c t\u1ebf th\u01b0\u1eddng cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n.<\/p>\n\n\n\n

Ho\u00e0n t\u1ea5t \u0111\u0103ng k\u00fd v\u00e0 mua h\u00e0ng<\/h3>\n\n\n\n

Sau khi ch\u1ecdn \u0111\u01b0\u1ee3c t\u00ean mi\u1ec1n v\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u0103ng k\u00fd, b\u1ea1n c\u1ea7n cung c\u1ea5p th\u00f4ng tin li\u00ean h\u1ec7 ch\u00ednh x\u00e1c \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh mua h\u00e0ng. Th\u1eddi h\u1ea1n \u0111\u0103ng k\u00fd th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u t\u1eeb m\u1ed9t n\u0103m v\u00e0 c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn m\u01b0\u1eddi n\u0103m. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean b\u1eadt t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng gia h\u1ea1n \u0111\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p t\u00ean mi\u1ec1n h\u1ebft h\u1ea1n do s\u01a1 su\u1ea5t v\u00e0 b\u1ecb ng\u01b0\u1eddi kh\u00e1c \u0111\u0103ng k\u00fd tr\u01b0\u1edbc, g\u00e2y ra nh\u1eefng t\u1ed5n th\u1ea5t kh\u00f4ng th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

C\u00e1c thi\u1ebft l\u1eadp c\u1ed1t l\u00f5i cho qu\u00e1 tr\u00ecnh gi\u1ea3i quy\u1ebft t\u00ean mi\u1ec1n (Domain Name Resolution)<\/h2>\n\n\n\n

Sau khi \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n, b\u1ea1n c\u1ea7n ch\u1ec9 \u0111\u1ecbnh n\u00f3 \u0111\u1ebfn m\u00e1y ch\u1ee7 ch\u1ee9a trang web c\u1ee7a m\u00ecnh; qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 gi\u1ea3i quy\u1ebft t\u00ean mi\u1ec1n (domain name resolution). Vi\u1ec7c n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i c\u00e1c b\u1ea3n ghi DNS (Domain Name System) li\u00ean quan \u0111\u1ebfn t\u00ean mi\u1ec1n \u0111\u00f3.<\/p>\n\n\n\n

Hi\u1ec3u c\u00e1c lo\u1ea1i b\u1ea3n ghi DNS<\/h3>\n\n\n\n

C\u00e1c b\u1ea3n ghi DNS ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m b\u1ea3n ghi A (tr\u1ecf t\u00ean mi\u1ec1n \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 IPv4), b\u1ea3n ghi AAAA (tr\u1ecf \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 IPv6), b\u1ea3n ghi CNAME (tr\u1ecf t\u00ean mi\u1ec1n \u0111\u1ebfn m\u1ed9t t\u00ean mi\u1ec1n kh\u00e1c, t\u1ea1o b\u00ed danh), b\u1ea3n ghi MX (d\u00f9ng cho m\u00e1y ch\u1ee7 mail) v\u00e0 b\u1ea3n ghi TXT (th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 x\u00e1c minh v\u00e0 c\u00e0i \u0111\u1eb7t SPF). Hi\u1ec3u r\u00f5 t\u00e1c d\u1ee5ng c\u1ee7a c\u00e1c b\u1ea3n ghi n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 ph\u00e2n gi\u1ea3i ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

C\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 t\u00ean mi\u1ec1n ho\u1eb7c thay \u0111\u1ed5i b\u1ea3n ghi A (A Record)<\/h3>\n\n\n\n

Th\u00f4ng th\u01b0\u1eddng, c\u00f3 hai c\u00e1ch \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn DNS (Domain Name System). C\u00e1ch th\u1ee9 nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng c\u00e1c m\u00e1y ch\u1ee7 t\u00ean mi\u1ec1n (domain name servers) do nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n ho\u1eb7c b\u00ean th\u1ee9 ba cung c\u1ea5p. B\u1ea1n ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i \u0111\u1ecba ch\u1ec9 m\u00e1y ch\u1ee7 t\u00ean mi\u1ec1n trong h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n th\u00e0nh \u0111\u1ecba ch\u1ec9 do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 cung c\u1ea5p, sau \u0111\u00f3 qu\u1ea3n l\u00fd t\u1ea5t c\u1ea3 c\u00e1c b\u1ea3n ghi gi\u1ea3i quy\u1ebft (resolution records) tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ecd. C\u00e1ch th\u1ee9 hai l\u00e0 tr\u1ef1c ti\u1ebfp thay \u0111\u1ed5i c\u00e1c b\u1ea3n ghi lo\u1ea1i A (A records) trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd DNS do nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n cung c\u1ea5p, \u0111\u1ec3 ch\u00fang tr\u1ecf \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 IP c\u1ee7a m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

Ph\u00e2n gi\u1ea3i c\u00f3 hi\u1ec7u l\u1ef1c v\u00e0 ki\u1ec3m tra<\/h3>\n\n\n\n

Vi\u1ec7c thay \u0111\u1ed5i th\u00f4ng tin DNS c\u1ea7n th\u1eddi gian \u0111\u1ec3 \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i tr\u00ean to\u00e0n c\u1ea7u; qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cDNS propagation\u201d v\u00e0 th\u01b0\u1eddng m\u1ea5t t\u1eeb v\u00e0i ph\u00fat \u0111\u1ebfn 48 gi\u1edd. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 theo d\u00f5i t\u00ecnh tr\u1ea1ng c\u1eadp nh\u1eadt tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 DNS tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Sau khi thay \u0111\u1ed5i c\u00f3 hi\u1ec7u l\u1ef1c, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp t\u00ean mi\u1ec1n c\u1ee7a m\u00ecnh v\u00e0o tr\u00ecnh duy\u1ec7t l\u00e0 c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o trang web \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o m\u1eadt t\u00ean mi\u1ec1n trong th\u1eddi gian d\u00e0i<\/h2>\n\n\n\n

S\u1edf h\u1eefu t\u00ean mi\u1ec1n ch\u1ec9 l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u; vi\u1ec7c qu\u1ea3n l\u00fd n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 li\u00ean t\u1ee5c m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n, \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u00ean mi\u1ec1n, \u0111\u1ed3ng th\u1eddi tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 gi\u00e1n \u0111o\u1ea1n trong ho\u1ea1t \u0111\u1ed9ng kinh doanh.<\/p>\n\n\n

\n\n
\n \u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n UltaHost<\/strong>\n
H\u01a1n 300 \u0111u\u00f4i t\u00ean mi\u1ec1n, ch\u1ecdn g\u00f3i l\u01b0u tr\u1eef h\u00e0ng n\u0103m, t\u1eadn h\u01b0\u1edfng t\u00ean mi\u1ec1n mi\u1ec5n ph\u00ed! Chuy\u1ec3n t\u00ean mi\u1ec1n sang Ultahost \u0111\u1ec3 \u0111\u01b0\u1ee3c gia h\u1ea1n mi\u1ec5n ph\u00ed m\u1ed9t n\u0103m, .com $9.49 n\u0103m \u0111\u1ea7u ti\u00ean<\/div>\n <\/div>\n\n
\n \n \n \"\u0110\u0103ng\n \n \n <\/a>\n \n \n Truy c\u1eadp UltaHost <\/a>\n <\/div>\n <\/div>\n\n \n\n\n\n\n\n\n

Ch\u00ednh s\u00e1ch gia h\u1ea1n v\u00e0 h\u1ebft h\u1ea1n t\u00ean mi\u1ec1n<\/h3>\n\n\n\n

H\u00e3y ch\u00fa \u00fd c\u1ea9n th\u1eadn \u0111\u1ebfn ng\u00e0y h\u1ebft h\u1ea1n c\u1ee7a t\u00ean mi\u1ec1n. \u0110\u1ec1 ngh\u1ecb b\u1ea1n thi\u1ebft l\u1eadp \u00edt nh\u1ea5t hai l\u1eddi nh\u1eafc tr\u00ean l\u1ecbch v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng gia h\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t. H\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 ch\u00ednh s\u00e1ch th\u1eddi gian \u00e2n h\u1ea1n v\u00e0 th\u1eddi gian ho\u00e0n l\u1ea1i ti\u1ec1n c\u1ee7a nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n: sau khi t\u00ean mi\u1ec1n h\u1ebft h\u1ea1n, b\u1ea1n th\u01b0\u1eddng c\u00f3 th\u1ec3 gia h\u1ea1n n\u00f3 v\u1edbi m\u1ee9c gi\u00e1 ban \u0111\u1ea7u trong th\u1eddi gian \u00e2n h\u1ea1n; tuy nhi\u00ean, sau khi b\u01b0\u1edbc v\u00e0o th\u1eddi gian ho\u00e0n<\/p>\n\n\n\n

B\u1eadt ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 an ninh t\u00e0i kho\u1ea3n<\/h3>\n\n\n\n

D\u1ecbch v\u1ee5 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 WHOIS c\u00f3 th\u1ec3 \u1ea9n c\u00e1c th\u00f4ng tin li\u00ean l\u1ea1c c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 trong c\u01a1 s\u1edf d\u1eef li\u1ec7u WHOIS c\u00f4ng c\u1ed9ng, gi\u00fap ng\u0103n ch\u1eb7n th\u01b0 r\u00e1c v\u00e0 vi\u1ec7c x\u00e2m ph\u1ea1m danh t\u00ednh. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c k\u00edch ho\u1ea1t x\u00e1c th\u1ef1c hai b\u01b0\u1edbc cho t\u00e0i kho\u1ea3n nh\u00e0 \u0111\u0103ng k\u00fd, s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i m\u1eadt kh\u1ea9u l\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt quan tr\u1ecdng \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c chuy\u1ec3n nh\u01b0\u1ee3ng t\u00ean mi\u1ec1n m\u1ed9t c\u00e1ch tr\u00e1i ph\u00e9p.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn v\u1ec1 vi\u1ec7c chuy\u1ec3n nh\u01b0\u1ee3ng v\u00e0 giao d\u1ecbch t\u00ean mi\u1ec1n<\/h3>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n nh\u01b0\u1ee3ng t\u00ean mi\u1ec1n gi\u1eefa c\u00e1c nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n; th\u01b0\u1eddng th\u00ec c\u1ea7n \u0111\u00e1p \u1ee9ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n nh\u01b0 t\u00ean mi\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd trong v\u00f2ng 60 ng\u00e0y, ch\u01b0a b\u1ecb kh\u00f3a, v\u00e0 b\u1ea1n s\u1edf h\u1eefu m\u00e3 x\u00e1c th\u1ef1c (authorization code) h\u1ee3p l\u1ec7. N\u1ebfu b\u1ea1n mu\u1ed1n mua m\u1ed9t t\u00ean mi\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd b\u1edfi ng\u01b0\u1eddi kh\u00e1c, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y th\u00f4ng qua c\u00e1c \u0111\u1ea1i l\u00fd ho\u1eb7c n\u1ec1n t\u1ea3ng giao d\u1ecbch t\u00ean mi\u1ec1n ch\u00ednh th\u1ee9c, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi th\u1ee7 t\u1ee5c chuy\u1ec3n nh\u01b0\u1ee3ng quy\u1ec1n s\u1edf h\u1eefu v\u00e0 vi\u1ec7c c\u1eadp nh\u1eadt th\u00f4ng tin DNS \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fa<\/p>\n\n\n\n

T\u00f3m l\u1ea1i<\/h2>\n\n\n\n

T\u00ean mi\u1ec1n l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n cho s\u1ef1 hi\u1ec7n di\u1ec7n tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n, v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n \u1edf m\u1ecdi kh\u00eda c\u1ea1nh, t\u1eeb vi\u1ec7c x\u00e2y d\u1ef1ng th\u01b0\u01a1ng hi\u1ec7u cho \u0111\u1ebfn v\u1eadn h\u00e0nh c\u00f4ng ngh\u1ec7. T\u1eeb vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 \u0111\u0103ng k\u00fd m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn, \u0111\u1ebfn vi\u1ec7c c\u1ea5u h\u00ecnh \u0111\u00fang c\u00e1ch \u0111\u1ec3 trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp, v\u00e0 sau \u0111\u00f3 l\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n qu\u00fd gi\u00e1 n\u00e0y th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt v\u00e0 qu\u1ea3n l\u00fd li\u00ean t\u1ee5c, m\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c v\u00e0 s\u1ef1 th\u1eadn tr\u1ecdng. B\u1eb1ng c\u00e1ch n\u1eafm v\u1eefng to\u00e0n b\u1ed9 quy tr\u00ecnh \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 t\u1ef1 tin ki\u1ec3m so\u00e1t t\u00ean mi\u1ec1n c\u1ee7a m\u00ecnh, t\u1ea1o ra m\u1ed9t n\u01a1i tr\u00fa \u1ea9n k\u1ef9 thu\u1eadt s\u1ed1 \u1ed5n \u0111\u1ecbnh, \u0111\u00e1ng tin c\u1eady v\u00e0 an to\u00e0n cho trang web c\u0169ng nh\u01b0 doanh nghi\u1ec7p c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n

Sau khi \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp trang web c\u1ee7a m\u00ecnh sau bao l\u00e2u?<\/h3>\n\n\n\n

\u0110i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o th\u1eddi gian m\u00e0 qu\u00e1 tr\u00ecnh gi\u1ea3i m\u00e3 DNS (DNS resolution) c\u00f3 hi\u1ec7u l\u1ef1c. Sau khi c\u00e1c b\u1ea3n ghi DNS \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u00fang c\u00e1ch, vi\u1ec7c tri\u1ec3n khai tr\u00ean to\u00e0n c\u1ea7u th\u01b0\u1eddng m\u1ea5t t\u1eeb 24 \u0111\u1ebfn 48 gi\u1edd. Tuy nhi\u00ean, \u1edf nhi\u1ec1u khu v\u1ef1c, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o d\u1ecbch v\u1ee5 ngay sau v\u00e0i ph\u00fat ho\u1eb7c v\u00e0i gi\u1edd.<\/p>\n\n\n\n

C\u00f3 ph\u01b0\u01a1ng \u00e1n \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n v\u1edbi th\u1eddi h\u1ea1n v\u0129nh vi\u1ec5n kh\u00f4ng?<\/h3>\n\n\n\n

Kh\u00f4ng. D\u1ecbch v\u1ee5 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n \u0111\u01b0\u1ee3c t\u00ednh ph\u00ed theo n\u0103m, v\u00e0 th\u1eddi h\u1ea1n \u0111\u0103ng k\u00fd t\u1ed1i \u0111a c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 v\u00e0 lo\u1ea1i t\u00ean mi\u1ec1n (top-level domain \u2013 TLD); th\u01b0\u1eddng l\u00e0 t\u1ed1i \u0111a m\u01b0\u1eddi n\u0103m. B\u1ea1n c\u1ea7n ph\u1ea3i gia h\u1ea1n \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 duy tr\u00ec quy\u1ec1n s\u1edf h\u1eefu t\u00ean mi\u1ec1n c\u1ee7a m\u00ecnh.<\/p>\n\n

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\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u0110\u0103ng\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
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\r\n\t\t\t\t\t\u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n Bluehost<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tH\u1ed7 tr\u1ee3 tr\u00ecnh t\u1ea1o t\u00ean mi\u1ec1n AI, d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 24\/7<\/span>\r\n\t\t\t\t
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T\u1ea1o t\u00ean mi\u1ec1n b\u1eb1ng AI<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tTruy c\u1eadp Bluehost \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t\r\n\t
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\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"WordPress.com\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t
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\r\n\t\t\t\t\tWordPress.com \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\tCh\u1ecdn g\u00f3i cao c\u1ea5p nh\u1ea5t \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m gi\u00e1 l\u00ean \u0111\u1ebfn 69% + mi\u1ec5n ph\u00ed chuy\u1ec3n t\u00ean mi\u1ec1n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd t\u1eeb .com, .blog v\u00e0 h\u01a1n 350 \u0111u\u00f4i t\u00ean mi\u1ec1n kh\u00e1c.<\/span>\r\n\t\t\t\t
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Mua g\u00f3i thanh to\u00e1n h\u00e0ng n\u0103m, t\u00ean mi\u1ec1n mi\u1ec5n ph\u00ed n\u0103m \u0111\u1ea7u ti\u00ean<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\tTruy c\u1eadp \u0110\u0103ng k\u00fd t\u00ean mi\u1ec1n WordPress.com \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

\u0110i\u1ec1u g\u00ec l\u00e0 vi\u1ec7c \u0111\u0103ng k\u00fd tr\u01b0\u1edbc t\u00ean mi\u1ec1n (domain name squatting)? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n ch\u1eb7n n\u00f3?<\/h3>\n\n\n\n

Vi\u1ec7c \u0111\u0103ng k\u00fd tr\u01b0\u1edbc t\u00ean mi\u1ec1n (domain name squatting) x\u1ea3y ra khi ng\u01b0\u1eddi kh\u00e1c \u0111\u0103ng k\u00fd m\u1ed9t t\u00ean mi\u1ec1n tr\u00f9ng ho\u1eb7c t\u01b0\u01a1ng t\u1ef1 v\u1edbi t\u00ean th\u01b0\u01a1ng hi\u1ec7u ho\u1eb7c t\u00ean s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba bao g\u1ed3m: \u0111\u0103ng k\u00fd c\u00e1c t\u00ean mi\u1ec1n li\u00ean quan c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t, \u0111\u0103ng k\u00fd c\u00e1c bi\u1ebfn th\u1ec3 ph\u1ed5 bi\u1ebfn c\u1ee7a t\u00ean \u0111\u00f3 (nh\u1eefng c\u00e1ch vi\u1ebft sai), xem x\u00e9t vi\u1ec7c \u0111\u0103ng k\u00fd nhi\u1ec1u t\u00ean mi\u1ec1n \u1edf c\u00e1c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau (top-level domains), v\u00e0<\/p>\n\n\n\n

T\u00f4i c\u00f3 th\u1ec3 \u1ea9n th\u00f4ng tin \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n kh\u00f4ng?<\/h3>\n\n\n\n

\u0110\u01b0\u1ee3c th\u00f4i. D\u1ecbch v\u1ee5 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cB\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 trong th\u00f4ng tin WHOIS\u201d ho\u1eb7c \u201cB\u1ea3o m\u1eadt th\u00f4ng tin t\u00ean mi\u1ec1n\u201d. Nhi\u1ec1u nh\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n cung c\u1ea5p d\u1ecbch v\u1ee5 n\u00e0y mi\u1ec5n ph\u00ed ho\u1eb7c v\u1edbi m\u1ed9t kho\u1ea3n ph\u00ed nh\u1ea5t \u0111\u1ecbnh. D\u1ecbch v\u1ee5 n\u00e0y s\u1ebd thay th\u1ebf th\u00f4ng tin li\u00ean h\u1ec7 c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n b\u1eb1ng th\u00f4ng tin c\u1ee7a nh\u00e0 \u0111\u0103ng k\u00fd, nh\u1eb1m b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a b\u1ea1n trong c\u01a1 s\u1edf d\u1eef li\u1ec7u WHOIS c\u00f4ng khai.<\/p>\n\n\n\n

T\u00ean mi\u1ec1n (domain name) v\u00e0 kh\u00f4ng gian l\u01b0u tr\u1eef m\u00e1y ch\u1ee7 (hosting space) c\u00f3 ph\u1ea3i l\u00e0 nh\u1eefng th\u1ee9 gi\u1ed1ng nhau kh\u00f4ng?<\/h3>\n\n\n\n

Kh\u00f4ng ph\u1ea3i v\u1eady. T\u00ean mi\u1ec1n (domain name) l\u00e0 \u0111\u1ecba ch\u1ec9 c\u1ee7a trang web c\u1ee7a b\u1ea1n, trong khi kh\u00f4ng gian l\u01b0u tr\u1eef m\u00e1y ch\u1ee7 (hosting space) l\u00e0 n\u01a1i c\u00e1c t\u1ec7p tin v\u00e0 d\u1eef li\u1ec7u c\u1ee7a trang web \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean m\u00e1y ch\u1ee7. B\u1ea1n c\u1ea7n ph\u1ea3i li\u00ean k\u1ebft t\u00ean mi\u1ec1n v\u1edbi \u0111\u1ecba ch\u1ec9 IP c\u1ee7a kh\u00f4ng gian l\u01b0u tr\u1eef m\u00e1y ch\u1ee7; ch\u1ec9 khi c\u1ea3 hai \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhau th\u00ec trang web m\u1edbi c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c.<\/p>","protected":false},"excerpt":{"rendered":"

\u0110\u00e2y l\u00e0 m\u1ed9t h\u01b0\u1edbng d\u1eabn qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n to\u00e0n di\u1ec7n, tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng v\u1ec1 kh\u00e1i ni\u1ec7m t\u00ean mi\u1ec1n, t\u1ea7m quan tr\u1ecdng c\u1ee7a ch\u00fang v\u00e0 quy tr\u00ecnh qu\u1ea3n l\u00fd su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang. N\u1ed9i dung bao g\u1ed3m t\u1eeb vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 \u0111\u0103ng k\u00fd t\u00ean mi\u1ec1n, c\u1ea5u h\u00ecnh gi\u1ea3i quy\u1ebft DNS, \u0111\u1ebfn vi\u1ec7c b\u1ea3o tr\u00ec l\u00e2u d\u00e0i, b\u1ea3o v\u1ec7 an ninh v\u00e0 gia h\u1ea1n thu\u00ea. M\u1ee5c \u0111\u00edch c\u1ee7a h\u01b0\u1edbng d\u1eabn n\u00e0y l\u00e0 gi\u00fap ng\u01b0\u1eddi d\u00f9ng x\u00e2y d\u1ef1ng v\u00e0 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"knowledge_category":[279],"class_list":["post-12384969","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-domain"],"acf":{"site_seo_keywords":"\u57df\u540d\u6ce8\u518c\uff0c\u57df\u540d\u89e3\u6790\uff0cDNS\u8bbe\u7f6e\uff0c\u57df\u540d\u7ba1\u7406\uff0c\u57df\u540d\u9009\u62e9\uff0c\u57df\u540d\u5b89\u5168\uff0c\u57df\u540d\u7eed\u8d39\uff0c\u57df\u540d\u8f6c\u79fb\u6d41\u7a0b"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12384969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12384969\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12384969"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12384969"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12384969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}