{"id":159,"date":"2012-11-17T21:04:57","date_gmt":"2012-11-17T13:04:57","guid":{"rendered":"http:\/\/www.freezhongzi.info\/?p=159"},"modified":"2019-09-29T10:01:23","modified_gmt":"2019-09-29T02:01:23","slug":"dns%e5%85%b6%e4%bb%96","status":"publish","type":"post","link":"https:\/\/bl4kraven.com\/index.php\/2012\/11\/17\/dns%e5%85%b6%e4%bb%96\/","title":{"rendered":"DNS\u5176\u4ed6"},"content":{"rendered":"

DNS\u670d\u52a1\u5668\u7c7b\u578b<\/h2>\n
    \n
  1. Cache only\u670d\u52a1\u5668
    \n\u8fd9\u7c7b\u6ca1\u6709\u81ea\u5df1\u8d1f\u8d23\u89e3\u6790\u7684\u57df\u540d\uff0c\u53ea\u6709\u4e00\u4e2aDNS\u6839\u670d\u52a1\u5668\u6587\u4ef6\u7528\u6765\u8fdb\u884c\u9012\u5f52\u67e5\u8be2\u3002<\/li>\n
  2. Forwarding\u670d\u52a1\u5668(\u4f8b\u5982:dnsmasq)
    \n\u8fd9\u7c7b\u5e72\u8106\u8fdeDNS\u6839\u670d\u52a1\u5668\u6587\u4ef6\u5217\u8868\u4e5f\u6ca1\u6709\uff0c\u6709\u4ec0\u4e48\u67e5\u8be2\u629b\u7ed9\u4e0a\u5c42DNS\u670d\u52a1\u5668\u5904\u7406\u3002<\/li>\n<\/ol>\n

    \u67e5\u8be2\u57df\u540d\u6258\u7ba1DNS\u670d\u52a1\u5668<\/h2>\n

    \u5982\u679c\u60f3\u77e5\u9053\u57df\u540d\u653e\u5728\u54ea\u4e2aDNS\u670d\u52a1\u5668\u4e0a\uff0c\u4e00\u822c\u90a3\u4e2aDNS\u670d\u52a1\u5668\u7684\u57df\u540d\u4f1a\u6709NS\u8bb0\u5f55\u8868\u793a\u5f53\u524d\u653e\u5728DNS\u670d\u52a1\u5668\u57df\u540d\u3002<\/p>\n

    $dig freezhongzi.info\n\n;; AUTHORITY SECTION:\nfreezhongzi.info.   600 IN  NS  f1g1ns1.dnspod.net.\nfreezhongzi.info.   600 IN  NS  f1g1ns2.dnspod.net.\n<\/code><\/pre>\n
    \u8fd4\u56de\u7ed3\u679c\u4e2d\u6709\u4e24\u6761NS\u8bb0\u5f55\u5bf9\u5e94\u6258\u7ba1\u7684DNS\u670d\u52a1\u5668\u3002\u5982\u679c\u5728dnspod\u505c\u7528\u90a3\u4e24\u6761NS\u8bb0\u5f55\uff0c\u5219\u8fd4\u56de\u7684\u7ed3\u679c\u5c31\u53ea\u6709A\u8bb0\u5f55\u4e86\u3002<\/p>\n
    DNS\u53cd\u89e3\uff1a<\/h2>\n
    \u53cd\u89e3\u67e5\u8be2\u9996\u5148\u8981\u8f6c\u5316\u4e3aIP.in-addr.arpa\u7684\u683c\u5f0f(xxx.xxx.xxx.xxx.in-addr.arpa)\uff0c\u6d41\u7a0b\u8ddf\u4e0a\u9762\u4e00\u6837\uff0c\u4eceDNS\u6839\u670d\u52a1\u5668\u4e00\u76f4\u67e5\u5230\u6211\u7684IP\u5730\u5740\u62e5\u6709\u65b9burst\u7684DNS\u670d\u52a1\u5668\uff1a<\/p>\n
    dns.burst.net\ndns1.burst.net\n<\/code><\/pre>\n
    \u4e3a\u4e86\u8fdb\u884cDNS\u53cd\u5411\u67e5\u8be2\uff0c\u6709\u4e13\u95e8\u7684\u57df\u540d.in-addr.arpa\u8fdb\u884c\u8f6c\u6362\uff0c\u62e5\u6709IP\u5730\u5740\u7684\u4eba\u8fdb\u884c\u8bbe\u7f6e\uff08\u4e0d\u662f\u6ce8\u518c\u57df\u540d\u6216VPS\u7684\u4eba\uff0c\u800c\u662f\u7533\u8bf7IP\u5730\u5740\u7684\u4eba\uff09\u3002<\/p>\n
    \u8fd9\u6709\u4ec0\u4e48\u7528\u5462\uff0c\u4e00\u822c\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u4e3a\u4e86\u9a8c\u8bc1\u5783\u573e\u90ae\u4ef6\uff0c\u90fd\u5bf9\u53d1\u9001\u65b9\u7684IP\u5730\u5740\u8fdb\u884c\u53cd\u5411\u89e3\u6790\u770b\u770b\u662f\u4e0d\u662f\u56fa\u5b9a\u7684IP\u5730\u5740\uff0c\u4ece\u800c\u675c\u7edd\u5783\u573e\u90ae\u4ef6\u3002<\/p>\n
    \u67e5\u8be2\u7f51\u7ad9\u4e3b\u673a\u63d0\u4f9b\u5546<\/h2>\n
    \u6bd4\u5982\u8981\u67e5\u770b\u672c\u7ad9\u7684VPS\u63d0\u4f9b\u5546\uff1a<\/p>\n
    $dig -x xxx.xxx.xxx.xxx\n\n;; ANSWER SECTION:\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313 IN    PTR xxx.xxx.xxx.xxx.static.hostnoc.net.\n\n;; AUTHORITY SECTION:\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  NS2.HOSTNOC.EU.\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  NS1.HOSTNOC.EU.\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  dns1.burst.net.\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  NS1.hostnoc.net.\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  dns.burst.net.\nxxx.xxx.xxx.xxx.in-addr.arpa. 14313  IN  NS  NS2.hostnoc.net.\n<\/code><\/pre>\n
    \u53ef\u4ee5\u53d1\u73b0NS\u8bb0\u5f55\u4e2d\u7684\u6709burst\u7684dns\uff0c\u6240\u4ee5VPS\u662fBurst\u3002\u4e0d\u8981\u5c0f\u770b\u4e00\u4e2aDNS\uff0c\u5982\u679c\u6316\u6398\u7684\u591f\u6df1\uff0c\u4f1a\u6709\u5f88\u591a\u4fe1\u606f\u3002<\/p>\n
    \u6574\u4e2a\u8fc7\u7a0b\u5176\u5b9e\u53ef\u4ee5\u7528dig\u5b8c\u5168\u770b\u7684\u6e05\u6e05\u695a\u695a\uff1a<\/p>\n
    $ dig +trace  www.freezhongzi.info\n\n;; global options: +cmd\n.           25684   IN  NS  f.root-servers.net.\n.           25684   IN  NS  m.root-servers.net.\n.           25684   IN  NS  d.root-servers.net.\n.           25684   IN  NS  e.root-servers.net.\n.           25684   IN  NS  k.root-servers.net.\n.           25684   IN  NS  c.root-servers.net.\n.           25684   IN  NS  j.root-servers.net.\n.           25684   IN  NS  g.root-servers.net.\n.           25684   IN  NS  h.root-servers.net.\n.           25684   IN  NS  l.root-servers.net.\n.           25684   IN  NS  a.root-servers.net.\n.           25684   IN  NS  b.root-servers.net.\n.           25684   IN  NS  i.root-servers.net.\n\ninfo.           172800  IN  NS  c0.info.afilias-nst.info.\ninfo.           172800  IN  NS  d0.info.afilias-nst.org.\ninfo.           172800  IN  NS  b2.info.afilias-nst.org.\ninfo.           172800  IN  NS  a2.info.afilias-nst.info.\ninfo.           172800  IN  NS  b0.info.afilias-nst.org.\ninfo.           172800  IN  NS  a0.info.afilias-nst.info.\n\nfreezhongzi.info.   86400   IN  NS  f1g1ns2.dnspod.net.\nfreezhongzi.info.   86400   IN  NS  f1g1ns1.dnspod.net.\n\nwww.freezhongzi.info.   600 IN  A   xxx.xxx.xxx.xxx\nfreezhongzi.info.   600 IN  NS  f1g1ns1.dnspod.net.\nfreezhongzi.info.   600 IN  NS  f1g1ns2.dnspod.net.\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    DNS\u670d\u52a1\u5668\u7c7b\u578b Cache only\u670d\u52a1\u5668 \u8fd9\u7c7b\u6ca1\u6709\u81ea\u5df1\u8d1f\u8d23\u89e3\u6790\u7684\u57df\u540d\uff0c\u53ea\u6709\u4e00 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a> \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-159","post","type-post","status-publish","format-standard","hentry","category-program"],"_links":{"self":[{"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/posts\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/comments?post=159"}],"version-history":[{"count":1,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/posts\/159\/revisions"}],"predecessor-version":[{"id":577,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/posts\/159\/revisions\/577"}],"wp:attachment":[{"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/media?parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/categories?post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bl4kraven.com\/index.php\/wp-json\/wp\/v2\/tags?post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}