{"id":419440,"date":"2021-03-31T19:24:14","date_gmt":"2021-03-31T11:24:14","guid":{"rendered":"http:\/\/4563.org\/?p=419440"},"modified":"2021-03-31T19:24:14","modified_gmt":"2021-03-31T11:24:14","slug":"%e9%98%bf%e9%87%8c%e4%ba%91-dnspod-%e8%ae%be%e8%ae%a1%e6%a0%a1%e9%aa%8c%e5%89%8d%e8%af%b7%e7%9c%8b%e4%b8%8b-rfc","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=419440","title":{"rendered":"@\u963f\u91cc\u4e91 @dnspod \u8bbe\u8ba1\u6821\u9a8c\u524d\u8bf7\u770b\u4e0b RFC"},"content":{"rendered":"
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@\u963f\u91cc\u4e91 @dnspod \u8bbe\u8ba1\u6821\u9a8c\u524d\u8bf7\u770b\u4e0b RFC <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : Jat001 <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6700\u8fd1\u5728\u627e\u652f\u6301 DNSSEC \u7684\u89e3\u6790\u5546\uff0c\u53d1\u73b0\u5927\u90e8\u5206\u89e3\u6790\u5546\u90fd\u5df2\u7ecf\u652f\u6301\u4e86\uff0c\u4f46\u56fd\u5185\u7684\u963f\u91cc\u4e91\u548c dnspod \u90fd\u662f\u4ed8\u8d39\u624d\u652f\u6301\uff0c\u4e0d\u8fc7\u5f88\u591a\u56fd\u5916\u7684\u89e3\u6790\u5546\u662f\u514d\u8d39\u63d0\u4f9b\u7684\uff0c\u6bd4\u5982\uff1a<\/p>\n

cloudflare \u514d\u8d39\u5957\u9910\u652f\u6301<\/p>\n

gandi \u4e70\u57df\u540d\u5c31\u9001\u89e3\u6790\u670d\u52a1\uff0cDNSSEC \u4e0d\u9700\u8981\u989d\u5916\u4ed8\u8d39<\/p>\n

vultr \u4e0d\u9700\u8981\u8d2d\u4e70\u4e3b\u673a\uff0c\u514d\u8d39\u670d\u52a1<\/p>\n

desec \u975e\u76c8\u5229\u7ec4\u7ec7\uff0c\u5ba3\u79f0\u6709 Anycast Networks<\/p>\n

<\/p>\n

\u5728\u8bbe\u7f6e SRV \u8bb0\u5f55\u65f6\uff0c\u6211\u53d1\u73b0\u963f\u91cc\u4e91\u548c dnspod \u90fd\u4e0d\u652f\u6301\u8bbe\u7f6e\u8bb0\u5f55\u503c\u4e3a 0 0 0 .<\/code>\uff0c\u4e5f\u5c31\u662f target \u4e0d\u80fd\u4e3a .<\/code><\/p>\n

\u4f46\u6839\u636e RFC 2782\uff1a<\/p>\n

   Target         The domain name of the target host.  There MUST be one or more         address records for this name, the name MUST NOT be an alias (in         the sense of RFC 1034 or RFC 2181).  Implementors are urged, but         not required, to return the address record(s) in the Additional         Data section.  Unless and until permitted by future standards         action, name compression is not to be used for this field.          A Target of \".\" means that the service is decidedly not         available at this domain. <\/code><\/pre>\n
\u4f60\u8981\u95ee\u6211\u4e3a\u4ec0\u4e48\u8981\u8fd9\u6837\u8bbe\u7f6e\uff0cRFC 6186\uff1a<\/p>\n
   In addition, with SRV RRs it is possible to indicate that a    particular service is not supported at all at a particular domain by    setting the target of an SRV RR to \".\".  If such records are present,    clients MUST assume that the specified service is not available, and    instead make use of the other SRV RRs for the purposes of determining    the domain preference.     Example: service records for IMAP and POP3 with both TLS and non-TLS    service types are present.  Both IMAP and POP3 non-TLS service types    are marked as not available.  IMAP (with TLS) has a lower-numbered    priority value 0 than POP3 (with TLS) at priority 10, indicating to    the MUA that IMAP is preferred over POP3, when the MUA can support    either service, and only the TLS versions of the services are    available.         _imap._tcp     SRV  0 0 0   .        _imaps._tcp    SRV  0 1 993 imap.example.com.        _pop3._tcp     SRV  0 0 0   .        _pop3s._tcp    SRV 10 1 995 pop3.example.com. <\/code><\/pre>\n
\u7ed9\u963f\u91cc\u4e91\u63d0\u4e86\u5de5\u5355\uff0c\u5e76\u9644\u4e0a RFC\uff0c\u7ed3\u679c\u53cd\u9988\u6211<\/p>\n
\u60a8\u597d\uff0c\u62b1\u6b49\u8ba9\u60a8\u4e45\u7b49\u4e86\uff0c\u548c\u540e\u7aef\u786e\u8ba4\u76ee\u524d\u963f\u91cc\u4e91\u7684\u4e91\u89e3\u6790\uff0c\u76ee\u524d\u4e91\u89e3\u6790\u6682\u4e0d\u652f\u6301\u76ee\u6807\u5730\u5740\u4e3a\u201c.\u201d\u7684 srv \u8bb0\u5f55\u89e3\u6790\u3002\u76ee\u524d\u4e91\u89e3\u6790\u8fd9\u8fb9\u6682\u65e0\u66ff\u4ee3\u65b9\u6848\u3002\u5982\u679c\u60a8\u4e00\u5b9a\u8981\u6dfb\u52a0\u8fd9\u79cd\u89e3\u6790\uff0c\u53ea\u80fd\u5efa\u8bae\u60a8\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u652f\u6301\u7684\u5e73\u53f0\u6765\u914d\u7f6e\u4e86\u3002 <\/code><\/pre>\n
\u521a\u521a\u53c8\u7ed9\u817e\u8baf\u4e91\u63d0\u4e86\u5de5\u5355\uff0c\u8fd8\u6ca1\u6709\u56de\u590d<\/p>\n
 <\/p>\n
RFC 6186 \u4e0d\u770b\u4e5f\u5c31\u7f62\u4e86\uff0c\u6bd5\u7adf\u662f\u5173\u4e8e Use of SRV Records for Locating Email Submission\/Access Services \u7684\uff0c\u4f46 RFC 2782 \u662f\u5173\u4e8e SRV \u8bb0\u5f55\u7684 RFC\uff0c\u91cc\u9762\u8be6\u7ec6\u63cf\u8ff0\u4e86 SRV \u8bb0\u5f55\u7684\u683c\u5f0f\uff0c\u8bbe\u8ba1\u6821\u9a8c\u65f6\u90fd\u4e0d\u770b\u4e00\u4e0b\u7684\u5417\uff1f<\/p>\n
\u4e0d\u8fc7\u6211\u4e0a\u9762\u5217\u51fa\u7684\u56fd\u5916\u89e3\u6790\u5546\u5012\u662f\u90fd\u652f\u6301\uff0c\u679c\u7136\u56fd\u5185\u7684\u4e91\u5e73\u53f0\u628a\u7528\u6237\u5f53\u50bb\u5b50\uff0c\u4ec0\u4e48\u90fd\u8981\u6821\u9a8c\u4e00\u4e0b<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (6<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : elfive <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u8fd9\u4e0d\u662f\u6280\u672f\u80fd\u89e3\u51b3\u7684\u95ee\u9898\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Jat001 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @elfive #1 \u6821\u9a8c\u4ee3\u7801\u6ca1\u6709\u5145\u5206\u8003\u8651\u8fb9\u754c\uff0c\u505a\u4e86\u753b\u86c7\u6dfb\u8db3\u7684\u4e8b\u60c5\uff0c\u8981\u6539\u4e0d\u8fc7\u662f\u6539\u4e2a\u6b63\u5219\u6216\u52a0\u4e2a\u5224\u65ad\u7684\u4e8b\u60c5\uff0c\u6709\u4ec0\u4e48\u6280\u672f\u4e0d\u80fd\u89e3\u51b3\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : PMR <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 RFC \u88ab\u4eba\u5361\u8116\u5b50\u7684\u4e1c\u897f\u4e5f\u7528\uff1f\u5fc5\u987b\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\uff0c\u6280\u672f\u5fc5\u987b\u6709\u7279\u8272 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : PMR <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u56fd\u5185\u90e8\u7f72 Dnssec<\/p>\n
    \u67d0\u4e9b\u4e0d\u53ef\u63cf\u8ff0\u884c\u4e3a\u4e0d\u80fd\u64cd\u5f04                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Jat001 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @PMR #4 DNSSEC \u548c SRV \u8bb0\u5f55\u5e76\u6ca1\u6709\u5173\u7cfb\uff0c\u53ea\u662f\u987a\u4fbf\u4e00\u63d0                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : bclerdx <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @PMR \u522b\u7684\u56fd\u5bb6\u6216\u5730\u533a\u600e\u4e48\u6ca1\u8fd9\u4e48\u591a\u4e8b\uff0c\u5c31\u56fd\u5185\u4e8b\u591a\u3002\u3002\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    @\u963f\u91cc\u4e91 @dnspod \u8bbe\u8ba1\u6821\u9a8c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/419440"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=419440"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/419440\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=419440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=419440"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=419440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}