{"id":620,"date":"2010-08-17T13:02:36","date_gmt":"2010-08-17T05:02:36","guid":{"rendered":""},"modified":"2014-03-11T22:32:59","modified_gmt":"2014-03-11T14:32:59","slug":"%e4%bc%81%e4%b8%9a%e9%82%ae%e7%ae%b1mx%e9%82%ae%e4%bb%b6%e4%ba%a4%e6%8d%a2%e8%ae%b0%e5%bd%95%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2010\/08\/17\/620.htm","title":{"rendered":"\u4f01\u4e1a\u90ae\u7bb1mx\u90ae\u4ef6\u4ea4\u6362\u8bb0\u5f55\u8be6\u89e3"},"content":{"rendered":"

\u95ee\u9898\uff1a\u6211\u7684\u90ae\u7bb1\u4e3a\u4f55\u53ea\u80fd\u6536\u53d6\u81ea\u5df1\u53d1\u9001\u7684\u90ae\u4ef6\uff0c\u65e0\u6cd5\u6536\u5230163\u3001sohu\u7b49\u5916\u90e8\u90ae\u7bb1\u7ed9\u6211\u7684\u90ae\u4ef6\uff1f
\n\u5206\u6790\uff1a\u80fd\u591f\u6536\u53d1\u90ae\u4ef6\uff0c\u53ea\u662f\u65e0\u6cd5\u6536\u53d6\u5916\u90e8\u90ae\u4ef6\uff0c\u8bf4\u660e\u60a8\u7684\u4f01\u4e1a\u90ae\u7bb1<\/a>\u914d\u7f6e\u6b63\u5e38\uff0c\u95ee\u9898\u6765\u81ea\u57df\u540d\u89e3\u6790\u4e2dMX\u8bb0\u5f55\u7684\u8bbe\u7f6e\u6b63\u786e\u4e0e\u5426\u3001\u6216\u8005\u751f\u6548\u4e0e\u5426\u3002<\/p>\n

\u4e00\u3001 \u4ec0\u4e48\u662fMX\u8bb0\u5f55?<\/strong>
\n\u3000 MX\uff08Mail Exchanger\uff09\u8bb0\u5f55\u662f\u90ae\u4ef6\u4ea4\u6362\u8bb0\u5f55\uff0c\u5b83\u6307\u5411\u4e00\u4e2a\u90ae\u4ef6\u670d\u52a1\u5668\u3002\u5728\u7528\u6237\u53d1\u9001\u90ae\u4ef6\u65f6\uff0c“smtp\u53d1\u9001\u670d\u52a1\u5668”\u6839\u636e\u6536\u4fe1\u4eba\u7684\u57df\u540d\uff08\u90ae\u7bb1\u5730\u5740\u540e\u7f00\uff09\u6765\u5b9a\u4f4d\u6536\u4ef6\u4eba\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u3002\u4f8b\u5982\uff0c\u5f53Internet\u4e0a\u7684\u67d0\u7528\u6237\u8981\u53d1\u4e00\u5c01\u4fe1\u7ed9 user@yourdomain.com<\/a>\u65f6\uff0c\u8be5\u7528\u6237\u7684\u90ae\u4ef6\u7cfb\u7edf\u901a\u8fc7DNS\u67e5\u627eyourdomain.com\u8fd9\u4e2a\u57df\u540d\u7684MX\u8bb0\u5f55\uff0c\u5982\u679cMX\u8bb0\u5f55\u5b58\u5728\uff0c \u53d1\u4ef6\u65b9\u90ae\u4ef6\u670d\u52a1\u5668\u6700\u7ec8\u5c31\u5c06\u90ae\u4ef6\u53d1\u9001\u5230MX\u8bb0\u5f55\u6240\u6307\u5b9a\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u4e0a\u3002\u53cd\u4e4b\u4f1a\u56e0\u627e\u4e0d\u5230\u6536\u4ef6\u65b9\u670d\u52a1\u5668\u800c\u9000\u4fe1\u3002<\/p>\n

\u4e8c\u3001\u68c0\u67e5MX\u8bb0\u5f55\u662f\u5426\u5b58\u5728\u7684\u65b9\u6cd5<\/strong>
\n\u3000 \u8fdb\u884cDNS\u67e5\u8be2\u7684\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\u662fnslookup\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u67e5\u8be2DNS\u4e2d\u7684\u5404\u79cd\u6570\u636e\u3002\u53ef\u4ee5\u5728Windows\u7684\u547d\u4ee4\u884c\u4e0b\u76f4\u63a5\u8fd0\u884cnslookup\u8fdb\u5165\u4e00\u4e2a\u4ea4\u4e92\u6a21\u5f0f\uff0c\u5728\u8fd9\u91cc\u80fd\u67e5\u8be2\u5404\u79cd\u7c7b\u578b\u7684DNS\u6570\u636e\u3002 \uff08\u6709\u5173nslookup\u547d\u4ee4\uff0c\u8fd9\u91cc\u4e0d\u505a\u8fc7\u591a\u4ecb\u7ecd\uff0c\u8be6\u89c1\u5176\u5e2e\u52a9\u6587\u6863\u3002\uff09
\n\u5982\uff1a
\nC:\\>nslookup -q=mx sina.com.cn
\nServer:  linedns.bta.net.cn
\nAddress:  202.106.196.115<\/p>\n

Non-authoritative answer:
\nsina.com.cn     MX preference = 10, mail exchanger = freemx1.sinamail.sina.com.cn
\nsina.com.cn     MX preference = 10, mail exchanger = freemx2.sinamail.sina.com.cn
\nsina.com.cn     MX preference = 10, mail exchanger = freemx3.sinamail.sina.com.cn<\/p>\n

\u5982\u679c\u6240\u8981\u67e5\u7684\u67d0\u57df\u540d\u7684MX\u8bb0\u5f55\u4e0d\u5b58\u5728\uff0c\u5219\u51fa\u73b0\u4e0e\u4ee5\u4e0b\u7c7b\u4f3c\u7684\u63d0\u793a\uff1a
\nC:\\>nslookup  -q=mx sina.com.cn
\nServer:  linedns.bta.net.cn
\nAddress:  202.106.196.115<\/p>\n

*** linedns.bta.net.cn can’t find sina.com.cnc: Non-existent domain<\/p>\n

\u4e09\u3001\u5728\u90ae\u4ef6\u7cfb\u7edf\u4e2d\u4f7f\u7528\u81ea\u5df1\u7684\u57df\u540d
\n<\/strong>\u4ee5\u4e07\u7f51\u4f01\u4e1a\u90ae\u7bb1<\/a>\u4e3a\u4f8b\uff0c\u5982\u679c\u60a8\u65b0\u8d2d\u4e86\u96c6\u56e2\u90ae\u7bb1V\u7cfb\u5217\u670d\u52a1\uff0c\u8bf7\u6ce8\u610f\u68c0\u67e5\u57df\u540dmx\u89e3\u6790\u8bb0\u5f55\u7684\u8bbe\u7f6e\u72b6\u51b5\u3002\u5047\u8bbe\u60a8\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u662f: 218.106.249.72\uff0c\u60a8\u9700\u8981\u8fdb\u884c\u5982\u4e0b\u8bbe\u7f6e\uff0c\u5728\u57df\u540d\u89e3\u6790\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4e24\u6761\u8bb0\u5f55\uff1a<\/p>\n

1: \u5efa\u7acb\u57df\u540d\u89e3\u6790\u7684mx\u8bb0\u5f55\uff1a<\/strong>
\n@  mx  mail  10 \uff08\u6ce8\u2460\u2461\uff09<\/p>\n

2: \u5efa\u7acbmail\u5b50\u57df\u540d\u89e3\u6790\u7684A\u8bb0\u5f55:<\/strong>
\nmail  mydomain.com  A  218.106.249.72<\/p>\n

\u6ce8\uff1a
\n\u2460 mx\u8bb0\u5f55\u4e2d\u7684\u6570\u5b57“10”\u662fmx\u8bb0\u5f55\u4f18\u5148\u7ea7\u7684\u5927\u5c0f\u3002\u4f18\u5148\u7ea7\u9ad8\u4f4e\u987a\u5e8f\u6309\u6570\u5b57\u4ece\u5c0f\u5230\u5927\u6392\u5217\u3002\u5982\u679c\u60a8\u6709\u591a\u6761mx\u8bb0\u5f55\uff0c\u6ce8\u610f\u5408\u7406\u8bbe\u7f6e\u4f18\u5148\u7ea7\u987a\u5e8f\u3002
\n\u2461 mx\u8bb0\u5f55\u4e2d\u7684“@”\u8868\u793a\u5b50\u57df\u540d\u4e3a\u7a7a\uff0c\u65e2\u5bf9\u4e3b\u57df\u540d\u7684mx\u8bb0\u5f55\u8bbe\u7f6e\uff0c\u6ce8\u610f\u8fd9\u91cc\u4e0d\u8981\u8bbe\u7f6e\u4e3amail mx  mail 10\uff0c\u90a3\u6837\u7684\u8bdd\uff0c\u5bf9\u5e94\u5230\u60a8\u7684\u90ae\u7bb1\u8d26\u53f7\u5c06\u53d8\u4e3auser@mail.yourdomain.com<\/a>\u7684\u5f62\u5f0f\u3002
\n <\/p>\n","protected":false},"excerpt":{"rendered":"

\u95ee\u9898\uff1a\u6211\u7684\u90ae\u7bb1\u4e3a\u4f55\u53ea\u80fd\u6536\u53d6\u81ea\u5df1\u53d1\u9001\u7684\u90ae\u4ef6\uff0c\u65e0\u6cd5\u6536\u5230163\u3001sohu\u7b49\u5916\u90e8\u90ae\u7bb1\u7ed9\u6211\u7684\u90ae\u4ef6\uff1f \u5206\u6790\uff1a\u80fd\u591f\u6536\u53d1\u90ae\u4ef6\uff0c\u53ea\u662f\u65e0\u6cd5\u6536\u53d6\u5916\u90e8\u90ae\u4ef6\uff0c\u8bf4\u660e\u60a8\u7684\u4f01\u4e1a\u90ae\u7bb1\u914d\u7f6e\u6b63\u5e38\uff0c\u95ee\u9898\u6765\u81ea\u57df\u540d\u89e3\u6790\u4e2dMX\u8bb0\u5f55\u7684\u8bbe\u7f6e\u6b63\u786e\u4e0e\u5426\u3001\u6216\u8005\u751f\u6548\u4e0e\u5426\u3002 \u4e00\u3001 \u4ec0\u4e48\u662fMX\u8bb0\u5f55? …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-620","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/comments?post=620"}],"version-history":[{"count":1,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/620\/revisions"}],"predecessor-version":[{"id":66468,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/620\/revisions\/66468"}],"wp:attachment":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/media?parent=620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/categories?post=620"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/tags?post=620"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/topic?post=620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}