{"id":9324,"date":"2023-08-22T16:18:25","date_gmt":"2023-08-22T09:18:25","guid":{"rendered":"https:\/\/cloud.z.com\/vn\/?p=9324"},"modified":"2023-08-07T16:26:48","modified_gmt":"2023-08-07T09:26:48","slug":"email-relay","status":"publish","type":"post","link":"https:\/\/cloud.z.com\/vn\/news\/email-relay\/","title":{"rendered":"Email Relay l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Email Relay (t\u1eeb A-Z)"},"content":{"rendered":"<p>Email Relay l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong l\u0129nh v\u1ef1c g\u1eedi v\u00e0 nh\u1eadn email, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng email. N\u1ebfu b\u1ea1n \u0111ang quan t\u00e2m \u0111\u1ebfn c\u00e1ch t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 Email Relay v\u00e0 mu\u1ed1n n\u1eafm v\u1eefng t\u1eebng b\u01b0\u1edbc t\u1eeb A-Z \u0111\u1ec3 s\u1eed d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, h\u00e3y c\u00f9ng ch\u00fang t\u00f4i kh\u00e1m ph\u00e1 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft trong b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n<h3><strong>Email Relay l\u00e0 g\u00ec?<\/strong><\/h3>\n<p>Email relay l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ebfp email t\u1eeb m\u00e1y ch\u1ee7 email c\u1ee7a m\u1ed9t t\u1ed5 ch\u1ee9c ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a m\u1ed9t \u0111\u1ecba ch\u1ec9 \u0111\u00edch kh\u00e1c. N\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a h\u1ec7 th\u1ed1ng g\u1eedi v\u00e0 nh\u1eadn email hi\u1ec7n \u0111\u1ea1i tr\u00ean Internet.<\/p>\n<p>Khi b\u1ea1n g\u1eedi m\u1ed9t email, m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n g\u1eedi th\u00f4ng \u0111i\u1ec7p \u0111\u00f3 \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a b\u1ea1n (th\u01b0\u1eddng l\u00e0 d\u1ecbch v\u1ee5 email c\u1ee7a b\u1ea1n ho\u1eb7c t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n). M\u00e1y ch\u1ee7 email n\u00e0y sau \u0111\u00f3 ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn v\u00e0 quy\u1ebft \u0111\u1ecbnh li\u1ec7u n\u00f3 c\u00f3 thu\u1ed9c c\u00f9ng m\u1ed9t mi\u1ec1n ho\u1eb7c t\u1ed5 ch\u1ee9c kh\u00f4ng. N\u1ebfu \u0111\u1ecba ch\u1ec9 email \u0111\u00edch thu\u1ed9c c\u00f9ng m\u1ed9t mi\u1ec1n, m\u00e1y ch\u1ee7 email s\u1ebd g\u1eedi tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ng\u01b0\u1eddi nh\u1eadn.<\/p>\n<p>Tuy nhi\u00ean, n\u1ebfu \u0111\u1ecba ch\u1ec9 email \u0111\u00edch kh\u00f4ng thu\u1ed9c c\u00f9ng m\u1ed9t mi\u1ec1n ho\u1eb7c t\u1ed5 ch\u1ee9c, m\u00e1y ch\u1ee7 email c\u1ea7n chuy\u1ec3n ti\u1ebfp th\u00f4ng \u0111i\u1ec7p \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a \u0111\u1ecba ch\u1ec9 \u0111\u00f3. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 email relay. M\u00e1y ch\u1ee7 email c\u1ee7a b\u1ea1n s\u1ebd t\u00ecm m\u00e1y ch\u1ee7 MX (Mail Exchange) c\u1ee7a mi\u1ec1n \u0111\u00edch (\u0111\u1ecba ch\u1ec9 email ng\u01b0\u1eddi nh\u1eadn) th\u00f4ng qua h\u1ec7 th\u1ed1ng DNS (Domain Name System), v\u00e0 sau \u0111\u00f3, m\u00e1y ch\u1ee7 email s\u1ebd g\u1eedi th\u00f4ng \u0111i\u1ec7p qua MX \u0111\u00f3 \u0111\u1ec3 \u0111\u1ebfn \u0111\u01b0\u1ee3c ng\u01b0\u1eddi nh\u1eadn.<\/p>\n<p>Qu\u00e1 tr\u00ecnh email relay gi\u00fap cho c\u00e1c h\u1ec7 th\u1ed1ng email c\u00f3 th\u1ec3 g\u1eedi th\u01b0 cho nhau d\u1ec5 d\u00e0ng, b\u1ea5t k\u1ec3 ch\u00fang \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 email kh\u00e1c nhau tr\u00ean Internet. N\u00f3 cho ph\u00e9p vi\u1ec7c trao \u0111\u1ed5i th\u00f4ng tin qua email gi\u1eefa c\u00e1c t\u1ed5 ch\u1ee9c, doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n tr\u1edf n\u00ean linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3><strong>Email Relay ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n<p>Email relay ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch chuy\u1ec3n ti\u1ebfp c\u00e1c email t\u1eeb m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra theo c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n sau \u0111\u00e2y:<\/p>\n<p>Ng\u01b0\u1eddi g\u1eedi g\u1eedi email: Ng\u01b0\u1eddi g\u1eedi vi\u1ebft v\u00e0 g\u1eedi m\u1ed9t email th\u00f4ng qua \u1ee9ng d\u1ee5ng email ho\u1eb7c m\u00e1y ch\u1ee7 email c\u1ee7a h\u1ecd. H\u1ecd ch\u1ec9 \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn (\u0111\u1ecba ch\u1ec9 \u0111\u00edch).<\/p>\n<p>X\u00e1c \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 MX (Mail Exchange): M\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi ki\u1ec3m tra t\u00ean mi\u1ec1n c\u1ee7a \u0111\u1ecba ch\u1ec9 \u0111\u00edch b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n m\u1ed9t truy v\u1ea5n DNS (Domain Name System) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u00e1y ch\u1ee7 MX cho mi\u1ec1n \u0111\u00f3. M\u00e1y ch\u1ee7 MX l\u00e0 m\u00e1y ch\u1ee7 email ch\u1ecbu tr\u00e1ch nhi\u1ec7m nh\u1eadn v\u00e0 l\u01b0u tr\u1eef th\u01b0 cho t\u00ean mi\u1ec1n \u0111\u00f3.<\/p>\n<p>Li\u00ean l\u1ea1c v\u1edbi m\u00e1y ch\u1ee7 MX c\u1ee7a \u0111\u00edch: M\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi ti\u1ebfp x\u00fac v\u1edbi m\u00e1y ch\u1ee7 MX \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 c\u1ed1 g\u1eafng g\u1eedi email \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 \u0111\u00edch.<\/p>\n<p>G\u1eedi th\u00f4ng \u0111i\u1ec7p qua email relay: Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng \u0111\u1ecba ch\u1ec9 \u0111\u00edch kh\u00f4ng thu\u1ed9c c\u00f9ng mi\u1ec1n ho\u1eb7c m\u1ea1ng, ho\u1eb7c c\u00f3 nh\u1eefng c\u1ea5u h\u00ecnh \u0111\u1eb7c bi\u1ec7t, nh\u01b0 ch\u1eb7n ng\u01b0\u1eddi d\u00f9ng t\u1eeb m\u1ea1ng c\u1ee5 th\u1ec3. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi s\u1eed d\u1ee5ng m\u1ed9t m\u00e1y ch\u1ee7 email trung gian, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 email relay, \u0111\u1ec3 chuy\u1ec3n ti\u1ebfp email \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a \u0111\u00edch.<\/p>\n<p>X\u00e1c \u0111\u1ecbnh email relay: M\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi x\u00e1c \u0111\u1ecbnh m\u00e1y ch\u1ee7 email relay ph\u00f9 h\u1ee3p \u0111\u1ec3 g\u1eedi th\u00f4ng \u0111i\u1ec7p. Th\u00f4ng th\u01b0\u1eddng, m\u00e1y ch\u1ee7 email relay s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 ch\u1ea5p nh\u1eadn c\u00e1c email t\u1eeb ng\u01b0\u1eddi g\u1eedi v\u00e0 chuy\u1ec3n ti\u1ebfp ch\u00fang \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 \u0111\u00edch.<\/p>\n<p>Chuy\u1ec3n ti\u1ebfp email: M\u00e1y ch\u1ee7 email relay nh\u1eadn th\u00f4ng \u0111i\u1ec7p t\u1eeb m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi v\u00e0 ti\u1ebfp t\u1ee5c chuy\u1ec3n ti\u1ebfp email \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn th\u00f4ng qua vi\u1ec7c t\u00ecm m\u00e1y ch\u1ee7 MX c\u1ee7a \u0111\u00edch qua c\u00e1c truy v\u1ea5n DNS.<\/p>\n<p>G\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7 email \u0111\u00edch: M\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn nh\u1eadn \u0111\u01b0\u1ee3c email v\u00e0 l\u01b0u tr\u1eef n\u00f3 trong h\u1ed9p th\u01b0 c\u1ee7a ng\u01b0\u1eddi nh\u1eadn.<\/p>\n<p>Ng\u01b0\u1eddi nh\u1eadn \u0111\u1ecdc email: Ng\u01b0\u1eddi nh\u1eadn m\u1edf \u1ee9ng d\u1ee5ng email ho\u1eb7c truy c\u1eadp v\u00e0o m\u00e1y ch\u1ee7 email c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111\u1ecdc email m\u1edbi nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn khi email \u0111\u01b0\u1ee3c g\u1eedi th\u00e0nh c\u00f4ng ho\u1eb7c g\u1eb7p l\u1ed7i n\u00e0o \u0111\u00f3. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p vi\u1ec7c g\u1eedi email tr\u00ean Internet di\u1ec5n ra m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t, gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 trao \u0111\u1ed5i th\u00f4ng tin v\u00e0 li\u00ean l\u1ea1c d\u1ec5 d\u00e0ng.<\/p>\n<p><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/08\/Email-Relay-.psd.jpg\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-9326\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/08\/Email-Relay-.psd.jpg\" alt=\"Email Relay l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Email Relay (t\u1eeb A-Z) 3\" width=\"1000\" height=\"488\" \/><\/a><\/p>\n<h3><strong>\u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a Email Relay <\/strong><\/h3>\n<p>Email relay mang \u0111\u1ebfn m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i khi s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng g\u1eedi v\u00e0 nh\u1eadn email. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a email relay:<\/p>\n<p>\u0110\u1ed9 tin c\u1eady cao: Email relay gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng email \u0111\u01b0\u1ee3c g\u1eedi \u0111i t\u1eeb m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady. N\u00f3 gi\u00fap tr\u00e1nh vi\u1ec7c email b\u1ecb g\u1eedi sai \u0111\u1ecba ch\u1ec9 ho\u1eb7c b\u1ecb g\u1eedi v\u00e0o th\u01b0 m\u1ee5c r\u00e1c.<\/p>\n<p>B\u1ea3o m\u1eadt v\u00e0 ki\u1ec3m so\u00e1t: Khi s\u1eed d\u1ee5ng email relay, ng\u01b0\u1eddi g\u1eedi c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t vi\u1ec7c chuy\u1ec3n ti\u1ebfp email v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u00f4ng \u0111i\u1ec7p kh\u00f4ng \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i m\u1ed9t c\u00e1ch kh\u00f4ng an to\u00e0n. C\u00e1c m\u00e1y ch\u1ee7 email relay th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u1eb7t ch\u1ebd v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng x\u00e1c th\u1ef1c ng\u01b0\u1eddi g\u1eedi, t\u1eeb \u0111\u00f3 gi\u1ea3m nguy c\u01a1 th\u01b0 r\u00e1c v\u00e0 l\u1eeba \u0111\u1ea3o.<\/p>\n<p>T\u1ed1i \u01b0u h\u00f3a m\u1ea1ng: Email relay gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c truy\u1ec1n th\u00f4ng gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 email v\u00e0 gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng. Thay v\u00ec g\u1eedi email tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u00e1y ch\u1ee7 email \u0111\u00edch, n\u00f3 cho ph\u00e9p l\u01b0u l\u01b0\u1ee3ng th\u00f4ng tin \u0111\u01b0\u1ee3c t\u1eadp trung v\u00e0o m\u00e1y ch\u1ee7 relay, t\u1eeb \u0111\u00f3 gi\u1ea3m t\u1ea3i cho c\u00e1c m\u00e1y ch\u1ee7 email ch\u00ednh.<\/p>\n<p>Qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i: B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng email relay, t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng email \u0111ang chuy\u1ec3n ti\u1ebfp qua h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 nhanh ch\u00f3ng v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 an ninh c\u1ee7a h\u1ec7 th\u1ed1ng email.<\/p>\n<p>\u0110i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh: Email relay cho ph\u00e9p c\u00e1c t\u1ed5 ch\u1ee9c t\u00f9y ch\u1ec9nh c\u1ea5u h\u00ecnh c\u1ee7a m\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd. H\u1ecd c\u00f3 th\u1ec3 th\u00eam c\u00e1c quy t\u1eafc l\u1ecdc th\u01b0 r\u00e1c, quy t\u1eafc ch\u1eb7n hay th\u1ef1c hi\u1ec7n c\u00e1c h\u1ea1n ch\u1ebf ri\u00eang bi\u1ec7t cho ng\u01b0\u1eddi d\u00f9ng v\u00e0 mi\u1ec1n c\u1ee5 th\u1ec3.<\/p>\n<p>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng: Email relay gi\u00fap h\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng email. B\u1eb1ng c\u00e1ch t\u1eadp trung l\u01b0u l\u01b0\u1ee3ng th\u00f4ng tin v\u00e0o m\u00e1y ch\u1ee7 relay, t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 khi c\u1ea7n thi\u1ebft.<\/p>\n<h3><strong>Nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a Email Relay<\/strong><\/h3>\n<p>M\u1eb7c d\u00f9 Email Relay c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, nh\u01b0ng c\u0169ng t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 \u0111i\u1ec3m h\u1ea1n ch\u1ebf. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 m\u00e0 email relay c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i:<\/p>\n<p>R\u1ee7i ro an ninh: N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c v\u00e0 b\u1ea3o m\u1eadt \u0111\u1ee7, email relay c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh \u0111i\u1ec3m y\u1ebfu trong h\u1ec7 th\u1ed1ng email, d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t t\u00e1n th\u01b0 r\u00e1c ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i \u0111\u1ebfn uy t\u00edn c\u1ee7a t\u1ed5 ch\u1ee9c v\u00e0 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng email.<\/p>\n<p>Ph\u1ea7n m\u1ec1m th\u01b0 r\u00e1c: M\u1ed9t s\u1ed1 m\u00e1y ch\u1ee7 email relay c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u1eb7t ch\u1ebd ho\u1eb7c kh\u00f4ng s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ch\u1ed1ng th\u01b0 r\u00e1c hi\u1ec7u qu\u1ea3, d\u1eabn \u0111\u1ebfn vi\u1ec7c truy\u1ec1n t\u1ea3i v\u00e0 g\u1eedi c\u00e1c email th\u01b0 r\u00e1c.<\/p>\n<p>X\u1eed l\u00fd ch\u1eadm: Email relay c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh g\u1eedi v\u00e0 nh\u1eadn email, \u0111\u1eb7c bi\u1ec7t khi l\u01b0u l\u01b0\u1ee3ng email l\u1edbn c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian giao ti\u1ebfp v\u00e0 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng.<\/p>\n<p>Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh h\u1ea1n ch\u1ebf: M\u1ed9t s\u1ed1 email relay c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh c\u1ea5u h\u00ecnh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t c\u1ee7a t\u1ed5 ch\u1ee9c.<\/p>\n<p>Qu\u1ea3n l\u00fd ph\u1ee9c t\u1ea1p: \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c l\u1edbn ho\u1eb7c c\u00f3 nhi\u1ec1u mi\u1ec1n, qu\u1ea3n l\u00fd email relay c\u00f3 th\u1ec3 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u00f2i h\u1ecfi t\u00e0i nguy\u00ean v\u00e0 ki\u1ebfn th\u1ee9c cao \u0111\u1ec3 duy tr\u00ec v\u00e0 \u0111i\u1ec1u ch\u1ec9nh.<\/p>\n<p>R\u1ee7i ro ch\u1eb7n email h\u1ee3p l\u1ec7: N\u1ebfu email relay \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh qu\u00e1 ch\u1eb7t ch\u1ebd, c\u00f3 th\u1ec3 x\u1ea3y ra t\u00ecnh tr\u1ea1ng ch\u1eb7n nh\u1ea7m c\u00e1c email h\u1ee3p l\u1ec7, g\u00e2y m\u1ea5t m\u00e1t th\u00f4ng tin quan tr\u1ecdng v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 li\u00ean l\u1ea1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>\u0110\u1ed9 tin c\u1eady th\u1ea5p: N\u1ebfu m\u00e1y ch\u1ee7 email relay g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, email c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn \u0111\u00edch v\u00e0 d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u1ea5t email quan tr\u1ecdng.<\/p>\n<h3><strong>Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Email Relay<\/strong><\/h3>\n<p>D\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p kh\u00e1c nhau, nh\u01b0ng d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng th\u01b0\u1eddng g\u1eb7p khi n\u00ean c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 n\u00e0y:<\/p>\n<p>G\u1eedi l\u01b0\u1ee3ng email l\u1edbn: N\u1ebfu t\u1ed5 ch\u1ee9c ho\u1eb7c doanh nghi\u1ec7p g\u1eedi l\u01b0\u1ee3ng email l\u1edbn h\u00e0ng ng\u00e0y, d\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c chuy\u1ec3n ti\u1ebfp th\u00f4ng \u0111i\u1ec7p v\u00e0 gi\u1ea3m t\u1ea3i cho c\u00e1c m\u00e1y ch\u1ee7 email ch\u00ednh. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng email v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c email \u0111\u01b0\u1ee3c g\u1eedi \u0111i m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>T\u00edch h\u1ee3p \u1ee9ng d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng: N\u1ebfu t\u1ed5 ch\u1ee9c c\u1ea7n t\u00edch h\u1ee3p email v\u00e0o \u1ee9ng d\u1ee5ng ho\u1eb7c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m c\u1ee7a m\u00ecnh (v\u00ed d\u1ee5: h\u1ec7 th\u1ed1ng th\u00f4ng b\u00e1o t\u1ef1 \u0111\u1ed9ng, \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd kh\u00e1ch h\u00e0ng, h\u1ec7 th\u1ed1ng \u0111\u1eb7t h\u00e0ng), d\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c API (Application Programming Interface) cho ph\u00e9p t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u00e0 linh ho\u1ea1t.<\/p>\n<p>T\u0103ng t\u00ednh b\u1ea3o m\u1eadt: Email Relay c\u00f3 th\u1ec3 gi\u00fap t\u0103ng t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng email b\u1eb1ng c\u00e1ch ch\u1eb7n v\u00e0 l\u1ecdc th\u01b0 r\u00e1c, x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng v\u00e0 g\u1eedi email an to\u00e0n. C\u00e1c d\u1ecbch v\u1ee5 Email Relay th\u01b0\u1eddng c\u00f3 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd gi\u00fap gi\u1ea3m nguy c\u01a1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0 x\u00e2m nh\u1eadp.<\/p>\n<p>Qu\u1ea3n l\u00fd d\u1ec5 d\u00e0ng: S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m g\u00e1nh n\u1eb7ng qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng email c\u1ee7a t\u1ed5 ch\u1ee9c. C\u00e1c d\u1ecbch v\u1ee5 n\u00e0y th\u01b0\u1eddng cung c\u1ea5p giao di\u1ec7n qu\u1ea3n l\u00fd tr\u1ef1c quan v\u00e0 c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u0111\u1ec3 theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng email v\u00e0 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng.<\/p>\n<p>T\u00edch h\u1ee3p nhi\u1ec1u mi\u1ec1n: N\u1ebfu t\u1ed5 ch\u1ee9c c\u00f3 nhi\u1ec1u mi\u1ec1n ho\u1eb7c t\u00ean mi\u1ec1n ph\u1ee5 v\u00e0 c\u1ea7n g\u1eedi email t\u1eeb c\u00e1c \u0111\u1ecba ch\u1ec9 email kh\u00e1c nhau, d\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 g\u1eedi email t\u1eeb c\u00e1c mi\u1ec1n kh\u00e1c nhau.<\/p>\n<p>G\u1eedi email qu\u1ea3ng c\u00e1o: N\u1ebfu doanh nghi\u1ec7p th\u1ef1c hi\u1ec7n chi\u1ebfn d\u1ecbch marketing qua email v\u00e0 c\u1ea7n g\u1eedi email qu\u1ea3ng c\u00e1o \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ng\u01b0\u1eddi d\u00f9ng, d\u1ecbch v\u1ee5 Email Relay c\u00f3 th\u1ec3 gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng chuy\u1ec3n ti\u1ebfp email v\u00e0 gi\u1ea3m nguy c\u01a1 b\u1ecb ch\u1eb7n l\u00e0m th\u01b0 r\u00e1c.<\/p>\n<p><a href=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/08\/EN-SMTP-01.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-9327\" src=\"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/08\/EN-SMTP-01.png\" alt=\"Email Relay l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Email Relay (t\u1eeb A-Z) 4\" width=\"1440\" height=\"676\" \/><\/a><\/p>\n<h3><strong>H\u01b0\u1edbng d\u1eabn c\u00e0i Email Relay tr\u00ean Mdaemon<\/strong><\/h3>\n<p>Mdaemon l\u00e0 m\u1ed9t ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 email ph\u1ed5 bi\u1ebfn v\u00e0 m\u1ea1nh m\u1ebd cho c\u00e1c t\u1ed5 ch\u1ee9c nh\u1ecf v\u00e0 trung b\u00ecnh. \u0110\u1ec3 c\u00e0i \u0111\u1eb7t Email Relay tr\u00ean Mdaemon, b\u1ea1n c\u1ea7n l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p>B\u01b0\u1edbc 1: Chu\u1ea9n b\u1ecb th\u00f4ng tin c\u1ea5u h\u00ecnh Tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t Email Relay, b\u1ea1n c\u1ea7n c\u00f3 th\u00f4ng tin sau:<\/p>\n<ul>\n<li>\u0110\u1ecba ch\u1ec9 IP ho\u1eb7c t\u00ean mi\u1ec1n c\u1ee7a m\u00e1y ch\u1ee7 Email Relay.<\/li>\n<li>C\u00e1c th\u00f4ng tin x\u00e1c th\u1ef1c (n\u1ebfu c\u1ea7n) nh\u01b0 t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u \u0111\u1ec3 Mdaemon c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng h\u1ee3p l\u1ec7 cho vi\u1ec7c chuy\u1ec3n ti\u1ebfp email.<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 2: M\u1edf giao di\u1ec7n qu\u1ea3n l\u00fd Mdaemon Truy c\u1eadp v\u00e0o giao di\u1ec7n qu\u1ea3n l\u00fd c\u1ee7a Mdaemon th\u00f4ng qua tr\u00ecnh duy\u1ec7t web b\u1eb1ng c\u00e1ch nh\u1eadp \u0111\u1ecba ch\u1ec9 IP ho\u1eb7c t\u00ean mi\u1ec1n c\u1ee7a m\u00e1y ch\u1ee7 Mdaemon c\u00f9ng v\u1edbi c\u1ed5ng (th\u01b0\u1eddng l\u00e0 3000) v\u00e0o thanh \u0111\u1ecba ch\u1ec9 tr\u00ecnh duy\u1ec7t.<\/p>\n<p>B\u01b0\u1edbc 3: Ch\u1ecdn \"Security\" v\u00e0 \"Email Relay\" Trong giao di\u1ec7n qu\u1ea3n l\u00fd Mdaemon, ch\u1ecdn \"Security\" t\u1eeb menu b\u00ean tr\u00e1i, sau \u0111\u00f3 ch\u1ecdn \"Email Relay\" t\u1eeb menu con b\u00ean d\u01b0\u1edbi.<\/p>\n<p>B\u01b0\u1edbc 4: C\u1ea5u h\u00ecnh Email Relay Trong trang Email Relay, \u0111i\u1ec1n th\u00f4ng tin sau:<\/p>\n<ul>\n<li>Relay Host: \u0110\u1ecba ch\u1ec9 IP ho\u1eb7c t\u00ean mi\u1ec1n c\u1ee7a m\u00e1y ch\u1ee7 Email Relay.<\/li>\n<li>Relay Authentication: Ch\u1ecdn ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c n\u1ebfu m\u00e1y ch\u1ee7 Email Relay y\u00eau c\u1ea7u (v\u00ed d\u1ee5: \"Basic Authentication\" ho\u1eb7c \"No Authentication\" n\u1ebfu kh\u00f4ng y\u00eau c\u1ea7u x\u00e1c th\u1ef1c).<\/li>\n<li>Relay Username: N\u1ebfu m\u00e1y ch\u1ee7 Email Relay y\u00eau c\u1ea7u x\u00e1c th\u1ef1c, \u0111i\u1ec1n t\u00ean ng\u01b0\u1eddi d\u00f9ng (n\u1ebfu c\u1ea7n).<\/li>\n<li>Relay Password: N\u1ebfu m\u00e1y ch\u1ee7 Email Relay y\u00eau c\u1ea7u x\u00e1c th\u1ef1c, \u0111i\u1ec1n m\u1eadt kh\u1ea9u cho t\u00ean ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 nh\u1eadp (n\u1ebfu c\u1ea7n).<\/li>\n<\/ul>\n<p>B\u01b0\u1edbc 5: L\u01b0u v\u00e0 \u00e1p d\u1ee5ng c\u1ea5u h\u00ecnh Sau khi ho\u00e0n t\u1ea5t c\u1ea5u h\u00ecnh Email Relay, nh\u1ea5n n\u00fat \"Apply\" \u0111\u1ec3 l\u01b0u v\u00e0 \u00e1p d\u1ee5ng c\u1ea5u h\u00ecnh m\u1edbi.<\/p>\n<p>B\u01b0\u1edbc 6: Ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m Sau khi \u0111\u00e3 c\u1ea5u h\u00ecnh Email Relay, b\u1ea1n n\u00ean ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch g\u1eedi email t\u1eeb m\u1ed9t t\u00e0i kho\u1ea3n Mdaemon \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 email b\u00ean ngo\u00e0i t\u1ed5 ch\u1ee9c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o email \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp th\u00e0nh c\u00f4ng qua m\u00e1y ch\u1ee7 Email Relay.<\/p>\n<p>L\u01b0u \u00fd: C\u1ea5u h\u00ecnh Email Relay c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p v\u00e0 t\u00f9y ch\u1ec9nh d\u1ef1a tr\u00ean y\u00eau c\u1ea7u v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n kh\u00f4ng quen thu\u1ed9c v\u1edbi vi\u1ec7c c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng email, n\u00ean tham kh\u1ea3o t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn c\u1ee7a Mdaemon ho\u1eb7c t\u00ecm s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb chuy\u00ean gia.<\/p>\n<h3><strong>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Email Relay cho ng\u01b0\u1eddi m\u1edbi<\/strong><\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng Email Relay cho ng\u01b0\u1eddi m\u1edbi:<\/p>\n<p>Hi\u1ec3u Email Relay l\u00e0 g\u00ec: Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n n\u00ean hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m Email Relay nh\u01b0 \u0111\u00e3 gi\u1ea3i th\u00edch \u1edf tr\u00ean. Email Relay l\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ebfp email t\u1eeb m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7 email c\u1ee7a ng\u01b0\u1eddi nh\u1eadn th\u00f4ng qua m\u1ed9t m\u00e1y ch\u1ee7 trung gian. \u0110i\u1ec1u n\u00e0y gi\u00fap email c\u00f3 th\u1ec3 g\u1eedi v\u00e0 nh\u1eadn th\u00f4ng tin m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 tr\u00ean Internet.<\/p>\n<p>T\u00ecm hi\u1ec3u th\u00f4ng tin c\u1ea5u h\u00ecnh: N\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng m\u1ed9t d\u1ecbch v\u1ee5 Email Relay b\u00ean ngo\u00e0i, h\u00e3y li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u1ec3 nh\u1eadn th\u00f4ng tin c\u1ea5u h\u00ecnh. Th\u00f4ng th\u01b0\u1eddng, b\u1ea1n c\u1ea7n bi\u1ebft \u0111\u1ecba ch\u1ec9 IP ho\u1eb7c t\u00ean mi\u1ec1n c\u1ee7a m\u00e1y ch\u1ee7 Email Relay, ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c (n\u1ebfu c\u00f3) v\u00e0 th\u00f4ng tin t\u00e0i kho\u1ea3n (n\u1ebfu c\u1ea7n thi\u1ebft).<\/p>\n<p>C\u1ea5u h\u00ecnh Email Relay trong \u1ee9ng d\u1ee5ng email: \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng email nh\u01b0 Microsoft Outlook ho\u1eb7c Apple Mail, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 c\u1ea5u h\u00ecnh Email Relay:<\/p>\n<p>a. M\u1edf \u1ee9ng d\u1ee5ng email c\u1ee7a b\u1ea1n v\u00e0 v\u00e0o ph\u1ea7n c\u00e0i \u0111\u1eb7t (settings) ho\u1eb7c t\u00f9y ch\u1ecdn (preferences).<\/p>\n<p>b. T\u00ecm \u0111\u1ebfn ph\u1ea7n \"Outgoing Mail Server\" ho\u1eb7c \"SMTP Server\" v\u00e0 \u0111i\u1ec1n \u0111\u1ecba ch\u1ec9 IP ho\u1eb7c t\u00ean mi\u1ec1n c\u1ee7a m\u00e1y ch\u1ee7 Email Relay v\u00e0o tr\u01b0\u1eddng n\u00e0y.<\/p>\n<p>c. N\u1ebfu m\u00e1y ch\u1ee7 Email Relay y\u00eau c\u1ea7u x\u00e1c th\u1ef1c, b\u1ea1n c\u1ea7n nh\u1eadp th\u00f4ng tin x\u00e1c th\u1ef1c nh\u01b0 t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u.<\/p>\n<p>d. L\u01b0u c\u1ea5u h\u00ecnh v\u00e0 ki\u1ec3m tra b\u1eb1ng c\u00e1ch g\u1eedi m\u1ed9t email th\u1eed \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 email b\u00ean ngo\u00e0i t\u1ed5 ch\u1ee9c.<\/p>\n<p>C\u1ea5u h\u00ecnh Email Relay trong m\u00e1y ch\u1ee7 email: N\u1ebfu b\u1ea1n qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 email (v\u00ed d\u1ee5: Mdaemon, Microsoft Exchange), b\u1ea1n c\u1ea7n truy c\u1eadp v\u00e0o giao di\u1ec7n qu\u1ea3n l\u00fd c\u1ee7a m\u00e1y ch\u1ee7 email v\u00e0 th\u1ef1c hi\u1ec7n c\u1ea5u h\u00ecnh Email Relay nh\u01b0 \u0111\u00e3 h\u01b0\u1edbng d\u1eabn trong ph\u1ea7n tr\u01b0\u1edbc.<\/p>\n<p>Ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m: Sau khi \u0111\u00e3 c\u1ea5u h\u00ecnh Email Relay, h\u00e3y ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m b\u1eb1ng c\u00e1ch g\u1eedi email t\u1eeb m\u1ed9t t\u00e0i kho\u1ea3n email trong t\u1ed5 ch\u1ee9c \u0111\u1ebfn m\u1ed9t \u0111\u1ecba ch\u1ec9 email b\u00ean ngo\u00e0i. Ki\u1ec3m tra xem email c\u00f3 \u0111\u01b0\u1ee3c g\u1eedi th\u00e0nh c\u00f4ng v\u00e0 \u0111\u1ebfn \u0111\u01b0\u1ee3c \u0111\u00edch kh\u00f4ng.<\/p>\n<p>Qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i: Khi s\u1eed d\u1ee5ng Email Relay, b\u1ea1n n\u00ean th\u01b0\u1eddng xuy\u00ean qu\u1ea3n l\u00fd v\u00e0 theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng email v\u00e0 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng. \u0110\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi th\u01b0 g\u1eedi \u0111i \u0111\u1ec1u \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady v\u00e0 kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n<p>Nh\u01b0 v\u1eady, v\u1edbi h\u01b0\u1edbng d\u1eabn tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng Email Relay m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 ho\u1eb7c g\u1eb7p v\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh c\u1ea5u h\u00ecnh, h\u00e3y t\u00ecm s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ho\u1eb7c chuy\u00ean gia c\u00f3 kinh nghi\u1ec7m.<\/p>\n<h3><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n<p>Email Relay \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u00fap cho vi\u1ec7c g\u1eedi v\u00e0 nh\u1eadn email tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady. B\u1eb1ng c\u00e1ch hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch c\u00f4ng ngh\u1ec7 n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c \u01b0u \u0111i\u1ec3m c\u1ee7a Email Relay v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 trong vi\u1ec7c trao \u0111\u1ed5i th\u00f4ng tin qua email.<\/p>\n<div class=\"tg_wrap_cbsv\" style=\"margin: 20px 0px; border-radius: 4px; border: 2px solid #e3492b;\">\n<h3 style=\"margin: 0px; background-color: #e3492b; color: #fff; border-top-left-radius: 2px; border-top-right-radius: 2px; font-size: 19px; padding: 12px 20px; font-weight: bold;\">Email Marketing ch\u1ec9 19\u0111, t\u1ef7 l\u1ec7 v\u00e0o inbox \u0111\u1ebfn 90%, gia t\u0103ng doanh thu!<\/h3>\n<div class=\"textwidget\" style=\"padding: 20px; background: #ffe8e4;\">C\u00f4ng c\u1ee5<strong> g\u1eedi email marketing h\u00e0ng lo\u1ea1t<\/strong> c\u1ee7a TENTEN <strong>s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t<\/strong>, h\u1ed7 tr\u1ee3 <strong>l\u1ecdc email s\u1ed1ng - ch\u1ebft<\/strong> &amp; c\u00f3 s\u1eb5n h\u01a1n <strong>200 m\u1eabu email<\/strong> ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi l\u0129nh v\u1ef1c kinh doanh. C\u00f3 \u0111\u1ebfn<strong> 95%<\/strong> kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y h\u00e0i l\u00f2ng v\u00e0 nh\u1eadn th\u1ea5y Email marketing mang \u0111\u1ebfn <strong>hi\u1ec7u qu\u1ea3 kinh doanh t\u0103ng l\u00ean<\/strong> r\u00f5 r\u1ec7t. \u01afu \u0111\u00e3i c\u1ef1c kh\u1ee7ng:<\/p>\n<ul>\n<li><strong>Mua 6 th\u00e1ng t\u1eb7ng 1 th\u00e1ng<\/strong><\/li>\n<li><strong>Mua 1 n\u0103m t\u1eb7ng 3 th\u00e1ng<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>\ud83c\udf81 <a href=\"https:\/\/tenten.vn\/OrderProduct\/choseDomainHosting?id=695&amp;type=29&amp;code=CjEPirNdXFGcDbmu&amp;idCampaign=2774\"><span style=\"color: #ff6600;\">NH\u1eacN \u01afU \u0110\u00c3I<\/span>\u00a0<\/a>\ud83c\udf81\u00a0<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/zalo.me\/g\/jlkwzm062\">V\u00e0o nh\u00f3m Zalo \u0111\u1ec3 nh\u1eadn th\u00eam nhi\u1ec1u \u01b0u \u0111\u00e3i Email h\u01a1n n\u1eefa<\/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 \u201cEmail Relay\u201d<\/h4>\n<table>\n<tbody>\n<tr>\n<td>\n<div class=\"AJLUJb\">\n<div data-hveid=\"CC8QAA\">\n<div class=\"s75CSd u60jwe r2fjmd AB4Wff\">SMTP relay<\/div>\n<\/div>\n<\/div>\n<\/td>\n<td>Smtp\u00a0relay\u00a0l\u00e0 g\u00ec<\/td>\n<td>Mail\u00a0relay\u00a0free<\/td>\n<td>Replay mail<\/td>\n<\/tr>\n<tr>\n<td>Email Forwarder l\u00e0 g\u00ec<\/td>\n<td>G\u1eedi mail qu\u1ea3ng c\u00e1o<\/td>\n<td>G\u00f3i\u00a0email\u00a0marketing<\/td>\n<td>G\u1eedi\u00a0email\u00a0marketing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u00e0i li\u00ean quan<\/strong><\/p>\n<ul>\n<li class=\"title-article\"><a href=\"https:\/\/cloud.z.com\/vn\/news\/email-hosting\/\">Email Hosting l\u00e0 gi\u1ea3i ph\u00e1p ho\u00e0n h\u1ea3o cho giao ti\u1ebfp v\u00e0 qu\u1ea3n l\u00fd email<\/a><\/li>\n<li class=\"title-article\"><a href=\"https:\/\/cloud.z.com\/vn\/news\/email-doanh-nghiep-mien-phi\/\">M\u1ed9t s\u1ed1 c\u00e1ch t\u1ea1o Email doanh nghi\u1ec7p mi\u1ec5n ph\u00ed v\u00e0 nhanh ch\u00f3ng<\/a><\/li>\n<li class=\"title-article\"><a href=\"https:\/\/cloud.z.com\/vn\/news\/blog\/10-cach-gui-email-ma-khong-bi-vao-spam\/\">10 c\u00e1ch g\u1eedi Email m\u00e0 kh\u00f4ng b\u1ecb v\u00e0o SPAM<\/a><\/li>\n<li class=\"single-title\"><a href=\"https:\/\/cloud.z.com\/vn\/secureweb-hosting\/huong-dan-su-dung-email-secureweb-hosting-tren-outlook-2013-2016\/\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng email SecureWeb hosting tr\u00ean outlook 2013, 2016<\/a><\/li>\n<li class=\"single-title\"><a href=\"https:\/\/cloud.z.com\/vn\/secureweb-hosting\/huong-dan-cai-dat-email-secureweb-hosting-tren-dien-thoai-may-tinh-bang-android\/\">H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t email SecureWeb Hosting tr\u00ean \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng Android<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Email Relay l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong l\u0129nh v\u1ef1c g\u1eedi v\u00e0 nh\u1eadn email, \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng email. N\u1ebfu b\u1ea1n \u0111ang quan t\u00e2m...<\/p>\n","protected":false},"author":28,"featured_media":9325,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[177,83],"tags":[],"jetpack_featured_media_url":"https:\/\/cloud.z.com\/vn\/wp-content\/uploads\/2023\/08\/ARTICLE-SMTP-Email-relay-services-1.png","_links":{"self":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/9324"}],"collection":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/comments?post=9324"}],"version-history":[{"count":2,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/9324\/revisions"}],"predecessor-version":[{"id":9329,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/posts\/9324\/revisions\/9329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/media\/9325"}],"wp:attachment":[{"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/media?parent=9324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/categories?post=9324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloud.z.com\/vn\/wp-json\/wp\/v2\/tags?post=9324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}