{"id":3953,"date":"2013-08-15T21:38:19","date_gmt":"2013-08-15T13:38:19","guid":{"rendered":"https:\/\/www.icocean.com\/wp\/?p=3953"},"modified":"2013-08-15T21:38:19","modified_gmt":"2013-08-15T13:38:19","slug":"%e9%82%ae%e4%bb%b6%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%9f%9f%e5%90%8dip%e5%8f%8d%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.icocean.com\/blog\/?p=3953","title":{"rendered":"\u90ae\u4ef6\u670d\u52a1\u5668\u57df\u540dIP\u53cd\u89e3\u6790"},"content":{"rendered":"<p>\u5f88\u591a\u4f7f\u7528\u4f01\u4e1a\u7684\u90ae\u7bb1\u670d\u52a1\u5668\u670b\u53cb\u53cd\u5e94\u65e0\u6cd5\u53d1\u9001\u5230sina.com\uff0chotmail.com\uff0cyahoo.com.cn \u7684\u90ae\u7bb1\u3002<\/p>\n<p>\u5176\u5b9e\u4e3a\u4e86\u9632\u6b62\u5783\u573e\u90ae\u4ef6\uff0c\u5f88\u591a\u90ae\u4ef6\u670d\u52a1\u5668\u90fd\u91c7\u7528\u4e86\u5783\u573e\u90ae\u4ef6\u8bc6\u522b\u963b\u62e6\u6280\u672f+IP\u53cd\u5411\u89e3\u6790\u9a8c\u8bc1\u6280\u672f\u4ee5\u66f4\u597d\u7684\u963b\u62e6\u5783\u573e\u90ae\u4ef6\u3002\u5982 sina.com\uff0chotmail.com\uff0cyahoo.com.cn \u8fd9\u4e9b\u90ae\u4ef6\u670d\u52a1\u5668\u90fd\u662f\u8fd9\u6837\u7684\u3002<\/p>\n<p>\u89e3\u51b3\u529e\u6cd5\uff1a\u9996\u5148\u8981\u6709\u516c\u7f51IP\u3001\u57df\u540d\uff0c\u4f8b\u5982example.net\u7684\u57df\u540d\uff0c\u5728\u57df\u540d\u7ba1\u7406\u540e\u53f0\u6dfb\u52a0\u4e00A\u8bb0\u5f55\uff0c\u5c06mx.example.net\u6307\u5411SMTP\u7684\u516c\u7f51\u51fa\u53e3IP\uff0c\u5982 221.215.89.6,\u63a5\u7740\u4e0e\u60a8\u7684\u56fa\u5b9aIP\u6240\u5728ISP\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u4e00\u822c\u662f\u7535\u4fe1\u6216\u7f51\u901a\uff09\u8054\u7cfb\u8981\u6c42\u4e3a\u60a8\u7684IP\u53cd\u5411\u89e3\u6790\u81f3mx.example.net\uff0c\u5b8c\u6210\u540e\u5c06\u60a8\u7684SMTP\u670d\u52a1\u5668\u7684HELO\u57df\u540d\u6539\u4e3amx.example.net\uff0c\u8fd9\u6837\u624d\u884c\u3002<!--more--><\/p>\n<p>nslookup \u2013qt=ptr yourIP<\/p>\n<p>\u6bd4\u5982\u57df\u540d\u662fexample.net \uff0c\u90ae\u4ef6\u670d\u52a1\u5668\u5730\u5740\u662f\uff1a mail.example.net \uff0c\u90ae\u7bb1\u7528\u6237\u540d\u79f0\u683c\u5f0f\u4e3ausername@example.net<br \/>\n\u5728\u90ae\u4ef6\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u90ae\u4ef6\u7cfb\u7edf\u7684HELO\u4e3a:mx.example.net<br \/>\n\u90ae\u4ef6\u670d\u52a1\u5668IP\u4e3a \uff1a221.215.89.6<br \/>\n\u627e\u5f53\u5730\u7535\u4fe1\u505a221.215.89.6\u8fd9\u4e2aIP\u53cd\u89e3\u6790\u5230mx.example.net<\/p>\n<p>\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u5728\u8fd0\u884c\u547d\u4ee4\u4e0b \u8f93\u5165 cmd \u518d\u5728\u6253\u5f00\u7684\u7a97\u53e3\u8f93\u5165:<br \/>\nnslookup \u2013qt=ptr 221.215.89.6<\/p>\n<p>\u8fd4\u56de\u4fe1\u606f\u5982\u4e0b\uff1a<br \/>\nC:\\Documents and Settings\\user>nslookup \u2013qt=ptr 221.215.89.6<br \/>\nServer: mx.example.net<br \/>\nAddress: 221.215.89.6<\/p>\n<p>\u8bf4\u660e\u8fd9\u4e2aIP\u7684\u53cd\u89e3\u6790\u5c31\u662f\u6210\u529f\u4e86\u3002<\/p>\n<p>\u8fd4\u56de\u4fe1\u606f\u5982\u4e0b<br \/>\nC:\\Documents and Settings\\user>nslookup \u2013qt=ptr 221.215.89.6<br \/>\n*** Can\u2019t find server name for address 221.215.89.6: Non-existent domain<br \/>\nServer: UnKnown<br \/>\nAddress: 221.215.89.6<\/p>\n<p>\u8bf4\u660e\u8fd9\u4e2aIP\u7684\u53cd\u89e3\u6790\u6ca1\u6709\u505a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f88\u591a\u4f7f\u7528\u4f01\u4e1a\u7684\u90ae\u7bb1\u670d\u52a1\u5668\u670b\u53cb\u53cd\u5e94\u65e0\u6cd5\u53d1\u9001\u5230sina.com\uff0chotmail.com\uff0cyahoo.com.cn  <a href='https:\/\/www.icocean.com\/blog\/?p=3953' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[3612,3878,2630,228],"class_list":["post-3953","post","type-post","status-publish","format-standard","hentry","category-email","tag-ip","tag-ptr","tag-2630","tag-228","category-31-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3953"}],"version-history":[{"count":0,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3953\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}