{"id":1043,"date":"2025-08-20T10:17:47","date_gmt":"2025-08-20T02:17:47","guid":{"rendered":"https:\/\/www.vcidc.net\/blog\/?p=1043"},"modified":"2025-08-20T10:17:47","modified_gmt":"2025-08-20T02:17:47","slug":"%e5%be%b7%e8%ae%af%e7%94%b5%e8%ae%af%ef%bc%9amx%e8%ae%b0%e5%bd%95%e6%9c%8d%e5%8a%a1%e7%9a%84%e5%8d%93%e8%b6%8a%e4%b9%8b%e9%80%89","status":"publish","type":"post","link":"https:\/\/www.vcidc.net\/blog\/1043.html","title":{"rendered":"\u5fb7\u8baf\u7535\u8baf\uff1aMX\u8bb0\u5f55\u670d\u52a1\u7684\u5353\u8d8a\u4e4b\u9009"},"content":{"rendered":"

\u4ec0\u4e48\u662fMX\u8bb0\u5f55\uff1f<\/h3>\n<\/p>\n

\"\u5fb7\u8baf\u7535\u8baf\uff1aMX\u8bb0\u5f55\u670d\u52a1\u7684\u5353\u8d8a\u4e4b\u9009\"<\/p>\n

MX\u8bb0\u5f55\uff0c\u5168\u79f0\u4e3a\u90ae\u4ef6\u4ea4\u6362\u8bb0\u5f55\uff0c\u662fDNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u4e2d\u7684\u4e00\u79cd\u8bb0\u5f55\u7c7b\u578b\u3002\u5b83\u7528\u4e8e\u6307\u5b9a\u4e00\u4e2a\u57df\u540d\u5bf9\u5e94\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u3002\u5f53\u53d1\u9001\u90ae\u4ef6\u5230\u67d0\u4e2a\u57df\u540d\u65f6\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4f1a\u67e5\u8be2\u8be5\u57df\u540d\u7684MX\u8bb0\u5f55\uff0c\u4ee5\u786e\u5b9a\u5c06\u90ae\u4ef6\u53d1\u9001\u5230\u54ea\u4e2a\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<\/p>\n

MX\u8bb0\u5f55\u901a\u5e38\u5305\u542b\u4e24\u4e2a\u90e8\u5206\uff1a\u4f18\u5148\u7ea7\u548c\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u3002\u4f18\u5148\u7ea7\u7528\u4e8e\u51b3\u5b9a\u5728\u591a\u4e2a\u90ae\u4ef6\u670d\u52a1\u5668\u4e2d\uff0c\u54ea\u4e2a\u670d\u52a1\u5668\u5e94\u8be5\u9996\u5148\u63a5\u6536\u90ae\u4ef6\u3002\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u5219\u662f\u5b9e\u9645\u5904\u7406\u90ae\u4ef6\u7684\u670d\u52a1\u5668\u5730\u5740\u3002<\/p>\n<\/p>\n

\u4f8b\u5982\uff0c\u4e00\u4e2a\u57df\u540d\u7684MX\u8bb0\u5f55\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<\/p>\n

mail.example.com. IN MX 10 mailserver.example.com.<\/code><\/pre>\n<\/p>\n
\u8fd9\u8868\u793a\uff0c\u5f53\u53d1\u9001\u90ae\u4ef6\u5230example.com\u65f6\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4f1a\u9996\u5148\u5c1d\u8bd5\u5c06\u90ae\u4ef6\u53d1\u9001\u5230mailserver.example.com\uff0c\u5982\u679c\u8be5\u670d\u52a1\u5668\u65e0\u6cd5\u5904\u7406\uff0c\u5219\u4f1a\u5c1d\u8bd5\u4e0b\u4e00\u4e2a\u4f18\u5148\u7ea7\u8f83\u4f4e\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002<\/p>\n<\/p>\n
\u9009\u62e9\u5408\u9002\u7684MX\u8bb0\u5f55\u516c\u53f8\u7684\u91cd\u8981\u6027<\/h3>\n<\/p>\n
\u9009\u62e9\u4e00\u4e2a\u53ef\u9760\u7684MX\u8bb0\u5f55\u516c\u53f8\u5bf9\u4e8e\u786e\u4fdd\u90ae\u4ef6\u670d\u52a1\u7684\u9ad8\u6548\u548c\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9009\u62e9MX\u8bb0\u5f55\u516c\u53f8\u65f6\u9700\u8981\u8003\u8651\u7684\u56e0\u7d20\uff1a<\/p>\n<\/p>\n
1. \u7a33\u5b9a\u6027\uff1aMX\u8bb0\u5f55\u516c\u53f8\u5e94\u8be5\u63d0\u4f9b\u7a33\u5b9a\u7684\u90ae\u4ef6\u670d\u52a1\uff0c\u786e\u4fdd\u90ae\u4ef6\u80fd\u591f\u53ca\u65f6\u9001\u8fbe\u3002<\/p>\n<\/p>\n
2. \u5b89\u5168\u6027\uff1aMX\u8bb0\u5f55\u516c\u53f8\u5e94\u8be5\u91c7\u53d6\u9002\u5f53\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u5982SPF\u3001DKIM\u548cDMARC\uff0c\u4ee5\u9632\u6b62\u5783\u573e\u90ae\u4ef6\u548c\u9493\u9c7c\u653b\u51fb\u3002<\/p>\n<\/p>\n
3. \u652f\u6301\u670d\u52a1\uff1a\u826f\u597d\u7684\u5ba2\u6237\u652f\u6301\u53ef\u4ee5\u5728\u9047\u5230\u95ee\u9898\u65f6\u63d0\u4f9b\u53ca\u65f6\u7684\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
4. \u4ef7\u683c\uff1a\u867d\u7136\u4ef7\u683c\u662f\u4e00\u4e2a\u8003\u8651\u56e0\u7d20\uff0c\u4f46\u4e0d\u5e94\u727a\u7272\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n
\u5fb7\u8baf\u7535\u8baf\uff1aMX\u8bb0\u5f55\u670d\u52a1\u7684\u4f7c\u4f7c\u8005<\/h3>\n<\/p>\n
\u5728\u4f17\u591aMX\u8bb0\u5f55\u670d\u52a1\u63d0\u4f9b\u5546\u4e2d\uff0c\u5fb7\u8baf\u7535\u8baf\u4ee5\u5176\u5353\u8d8a\u7684\u670d\u52a1\u8d28\u91cf\u548c\u53ef\u9760\u6027\u8131\u9896\u800c\u51fa\u3002<\/p>\n<\/p>\n
1. \u7a33\u5b9a\u6027\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u7684\u90ae\u4ef6\u670d\u52a1\uff0c\u786e\u4fdd\u90ae\u4ef6\u80fd\u591f\u7a33\u5b9a\u9001\u8fbe\u3002<\/p>\n<\/p>\n
2. \u5b89\u5168\u6027\uff1a\u5fb7\u8baf\u7535\u8baf\u91c7\u7528\u591a\u79cd\u5b89\u5168\u63aa\u65bd\uff0c\u5982SPF\u3001DKIM\u548cDMARC\uff0c\u4ee5\u4fdd\u62a4\u7528\u6237\u514d\u53d7\u5783\u573e\u90ae\u4ef6\u548c\u9493\u9c7c\u653b\u51fb\u3002<\/p>\n<\/p>\n
3. \u5ba2\u6237\u652f\u6301\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b24\/7\u7684\u5ba2\u6237\u652f\u6301\uff0c\u786e\u4fdd\u7528\u6237\u5728\u9047\u5230\u95ee\u9898\u65f6\u80fd\u591f\u53ca\u65f6\u83b7\u5f97\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
4. \u4ef7\u683c\u5408\u7406\uff1a\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u591a\u79cd\u5957\u9910\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\uff0c\u540c\u65f6\u4ef7\u683c\u5408\u7406\u3002<\/p>\n<\/p>\n
\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h3>\n<\/p>\n
\u95ee\uff1a<\/b>\u5fb7\u8baf\u7535\u8baf\u7684MX\u8bb0\u5f55\u670d\u52a1\u6709\u54ea\u4e9b\u4f18\u52bf\uff1f<\/p>\n<\/p>\n
\u5fb7\u8baf\u7535\u8baf\u7684MX\u8bb0\u5f55\u670d\u52a1\u5177\u6709\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u6027\u3001\u826f\u597d\u7684\u5ba2\u6237\u652f\u6301\u548c\u5408\u7406\u7684\u4ef7\u683c\uff0c\u786e\u4fdd\u90ae\u4ef6\u670d\u52a1\u7684\u9ad8\u6548\u548c\u5b89\u5168\u3002<\/p>\n<\/p>\n
\u95ee\uff1a<\/b>\u5fb7\u8baf\u7535\u8baf\u7684MX\u8bb0\u5f55\u670d\u52a1\u662f\u5426\u652f\u6301\u591a\u79cd\u57df\u540d\uff1f<\/p>\n<\/p>\n
\u662f\u7684\uff0c\u5fb7\u8baf\u7535\u8baf\u652f\u6301\u591a\u79cd\u57df\u540d\u7684MX\u8bb0\u5f55\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n
\u95ee\uff1a<\/b>\u5fb7\u8baf\u7535\u8baf\u7684MX\u8bb0\u5f55\u670d\u52a1\u662f\u5426\u63d0\u4f9b\u514d\u8d39\u8bd5\u7528\uff1f<\/p>\n<\/p>\n
\u76ee\u524d\uff0c\u5fb7\u8baf\u7535\u8baf\u63d0\u4f9b\u6709\u9650\u65f6\u95f4\u7684\u514d\u8d39\u8bd5\u7528\uff0c\u7528\u6237\u53ef\u4ee5\u4f53\u9a8c\u5176MX\u8bb0\u5f55\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4ec0\u4e48\u662fMX\u8bb0\u5f55\uff1f MX\u8bb0\u5f55\uff0c\u5168\u79f0\u4e3a\u90ae\u4ef6\u4ea4\u6362\u8bb0\u5f55\uff0c\u662fDNS\uff08\u57df\u540d\u7cfb\u7edf\uff09\u4e2d\u7684\u4e00\u79cd\u8bb0\u5f55\u7c7b\u578b\u3002\u5b83\u7528\u4e8e\u6307\u5b9a\u4e00\u4e2a\u57df\u540d\u5bf9\u5e94\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u3002\u5f53\u53d1\u9001\u90ae\u4ef6\u5230\u67d0\u4e2a\u57df\u540d\u65f6\uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u4f1a\u67e5\u8be2\u8be5\u57df\u540d\u7684MX\u8bb0\u5f55\uff0c\u4ee5\u786e\u5b9a\u5c06\u90ae\u4ef6\u53d1\u9001\u5230\u54ea\u4e2a\u90ae\u4ef6\u670d\u52a1\u5668\u3002 MX\u8bb0\u5f55\u901a\u5e38\u5305\u542b\u4e24\u4e2a…<\/p>\n","protected":false},"author":1,"featured_media":1044,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[400,19,399],"topic":[],"class_list":["post-1043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-overseas-server","tag-mx","tag-19","tag-399"],"_links":{"self":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/comments?post=1043"}],"version-history":[{"count":1,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1043\/revisions"}],"predecessor-version":[{"id":1046,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/posts\/1043\/revisions\/1046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media\/1044"}],"wp:attachment":[{"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/media?parent=1043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/categories?post=1043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/tags?post=1043"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.vcidc.net\/blog\/wp-json\/wp\/v2\/topic?post=1043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}