{"id":1910,"date":"2019-05-10T23:22:09","date_gmt":"2019-05-10T15:22:09","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=1910"},"modified":"2019-05-11T12:22:16","modified_gmt":"2019-05-11T04:22:16","slug":"dig","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/dig","title":{"rendered":"dig\u547d\u4ee4 &#8211; \u67e5\u8be2\u57df\u540dDNS\u4fe1\u606f"},"content":{"rendered":"\n<p>dig\u547d\u4ee4\u7684\u5168\u79f0\u662f\u201cdomain information groper\u201d\uff0c\u5b83\u662f\u4e00\u4e2a\u7528\u6765\u7075\u6d3b\u67e5\u8be2DNS\u7684\u5de5\u5177\uff0c\u5b83\u4f1a\u6253\u5370\u51faDNS\u57df\u540d\u670d\u52a1\u5668\u7684\u56de\u5e94\uff0cdig\u547d\u4ee4\u4e3b\u8981\u7528\u6765\u4eceDNS\u57df\u540d\u670d\u52a1\u5668\u67e5\u8be2\u4e3b\u673a\u5730\u5740\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>dig\u547d\u4ee4\u4e0enslookup\u547d\u4ee4\u529f\u80fd\u57fa\u672c\u76f8\u540c\uff0c\u4f46\u662fdig\u547d\u4ee4\u7075\u6d3b\u6027\u597d\u3001\u6613\u7528\u3001\u8f93\u51fa\u6e05\u6670\u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong> dig [\u53c2\u6570] [IP]<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570\uff1a<\/strong><\/p>\n\n\n\n<table class=\"wp-block-table has-fixed-layout\"><tbody><tr><td>@<\/td><td>\u6307\u5b9a\u8fdb\u884c\u57df\u540d\u89e3\u6790\u7684\u57df\u540d\u670d\u52a1\u5668<\/td><\/tr><tr><td>-b<\/td><td>\u4f7f\u7528\u6307\u5b9a\u7684\u672c\u673aip\u5730\u5740\u5411\u57df\u540d\u670d\u52a1\u5668\u53d1\u9001\u57df\u540d\u67e5\u8be2\u8bf7\u6c42<\/td><\/tr><tr><td>-f <\/td><td>\u6307\u5b9adig\u4ee5\u6279\u5904\u7406\u7684\u65b9\u5f0f\u8fd0\u884c\uff0c\u6307\u5b9a\u7684\u6587\u4ef6\u4e2d\u4fdd\u5b58\u7740\u9700\u8981\u6279\u5904\u7406\u67e5\u8be2\u7684DNS\u4efb\u52a1\u4fe1\u606f<\/td><\/tr><tr><td>-p<\/td><td>\u6307\u5b9a\u57df\u540d\u670d\u52a1\u5668\u6240\u4f7f\u7528\u7aef\u53e3\u53f7<\/td><\/tr><tr><td>-t<\/td><td>\u6307\u5b9a\u8981\u67e5\u8be2\u7684DNS\u6570\u636e\u7c7b\u578b(\u9ed8\u8ba4\u4e3aA)<\/td><\/tr><tr><td>-x<\/td><td>\u6267\u884c\u9006\u5411\u57df\u540d\u67e5\u8be2<\/td><\/tr><tr><td>-4<\/td><td>\u4f7f\u7528ipv4\uff08\u9ed8\u8ba4\uff09<\/td><\/tr><tr><td>-6<\/td><td>\u4f7f\u7528ipv6<\/td><\/tr><tr><td>-h<\/td><td>\u663e\u793a\u547d\u4ee4\u5e2e\u52a9\u4fe1\u606f<\/td><\/tr><\/tbody><\/table>\n\n\n\n<p><strong>\u53c2\u8003\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<p>\u67e5\u8be2\u5bf9\u5e94\u57df\u540d\u7684ip\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# dig www.linuxcool.com<\/pre>\n\n\n\n<p>\u5bf9\u76ee\u6807ip\u8fdb\u884c\u53cd\u5411\u89e3\u6790\u67e5\u8be2\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# dig -x 166.111.4.100<\/pre>\n\n\n\n<p>\u67e5\u8be2\u76ee\u6807\u57df\u540d\u7684MX\u8bb0\u5f55\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# dig -t MX linuxcool.com<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>dig\u547d\u4ee4\u7684\u5168\u79f0\u662f\u201cdomain information groper\u201d\uff0c\u5b83\u662f\u4e00\u4e2a\u7528\u6765\u7075\u6d3b\u67e5\u8be2DNS\u7684\u5de5\u5177\uff0c\u5b83 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1910"}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=1910"}],"version-history":[{"count":9,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1910\/revisions"}],"predecessor-version":[{"id":1964,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1910\/revisions\/1964"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=1910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=1910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=1910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}