【发布时间】:2021-03-03 18:56:32
【问题描述】:
我从 Hostinger 购买了域“webcafe.tech”,并将 A 记录添加到 GCP VM 以用于 Wordpress 托管。早些时候它工作正常。我添加了 cloudflare 以获得更好的安全性。当时该网站运行正常。但是几天后我开始收到错误消息:“找不到 webcafe.tech 的服务器 IP 地址。”。我咨询了支持团队。他们更新说 DNS 传播被卡住了,所以他们重置了它。我等了 48 小时,但对于我的位置,它仍然无法正常工作。
我登录到 DNS.com 并发现它已正确传播到所有区域。但仍然从我的位置它不起作用,所以我尝试了不同的位置,比如移动或公共 wifi。但没有运气。
然后我尝试了 tor,它在那里正常工作。甚至支持人员也告诉它在他的位置上运行良好。
我尝试使用 dig,这是输出:
C:\Program Files\ISC BIND 9\bin>dig webcafe.tech +short
C:\Program Files\ISC BIND 9\bin>dig webcafe.tech
; <<>> DiG 9.17.10 <<>> webcafe.tech
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 26865
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;webcafe.tech. IN A
;; Query time: 2032 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Mar 04 02:37:18 India Standard Time 2021
;; MSG SIZE rcvd: 41
C:\Program Files\ISC BIND 9\bin>dig webcafe.tech +trace
; <<>> DiG 9.17.10 <<>> webcafe.tech +trace
;; global options: +cmd
. 480854 IN NS k.root-servers.net.
. 480854 IN NS l.root-servers.net.
. 480854 IN NS m.root-servers.net.
. 480854 IN NS a.root-servers.net.
. 480854 IN NS b.root-servers.net.
. 480854 IN NS c.root-servers.net.
. 480854 IN NS d.root-servers.net.
. 480854 IN NS e.root-servers.net.
. 480854 IN NS f.root-servers.net.
. 480854 IN NS g.root-servers.net.
. 480854 IN NS h.root-servers.net.
. 480854 IN NS i.root-servers.net.
. 480854 IN NS j.root-servers.net.
. 480854 IN RRSIG NS 8 0 518400 20210315210000 20210302200000 42351 . ads06V0AhKOpuJ6zWLp1gY6wKDCULWzG04I0GBEH6sPJPedI77SVsJ83 bAvoPk4xTDOfNOP/Zjxc8aO2uThv+32YD7ceHvmxUg5BFOWTComjLfXI CXfPETCn0tMSS82QSPPXyBMsv2XLYas21RbReUYjtZoPTk2olimEDJ5q Bxyk7sBDQfsoIJ6F/F0L5BYpAhXJw4EV7/BJaOzzc+fPLLlQK4I5W1j1 12HWtqhg+H1ZVbv2SH2mm2eVVUAJg6sFC/cfiAR9HVWwCf4D4yFgm6+8 Uq+087Mvj4dhLS5tCieniBIwAXVBpF1bUVunSgmfoJ2oBEIvYl9usqWa 4zHe6g==
;; Received 525 bytes from 192.168.1.1#53(192.168.1.1) in 45 ms
tech. 172800 IN NS b.nic.tech.
tech. 172800 IN NS e.nic.tech.
tech. 172800 IN NS f.nic.tech.
tech. 172800 IN NS a.nic.tech.
tech. 86400 IN DS 50095 8 1 82F72F2462DEE25B99DA2470535AD0A7D131F1EB
tech. 86400 IN DS 50095 8 2 83F40D01141484D8F07305E5D2E44AC5663149054C598D6E9D993C66 1686C6EE
tech. 86400 IN RRSIG DS 8 1 86400 20210316170000 20210303160000 42351 . cAsLi5OXC4/bT/N/x5nu9LWQJIXnSbFkpA8/8V7FxWOYEuNYfJYjVO1Z P8BWT7IB3BKlMaAmGZxQEuQi6Q7plP1n68p+8sDDFdHDzqiy0T7KyZm4 6UScDk3fT3pmGS3nxRl61X67uEaWNy4fmukgkX62xsAdX2Yiq5YubsUq UEQDUpcKBQegnlgr4Hmpm+jhilHLe0mjfhkMXgQaT6mY9HnV8ZUrc1mY Ad9zm/tvj9gBUuEQQqJPTocrftSB3NL9UAJZVf8Ui8oxYdTXR7U0OLzM qfcyaJeSfNMR359kruWgnlcVmXoU+9SFExgCFnv5ahkQrLjAePZ8cVgV PVy+Ow==
;; Received 688 bytes from 192.36.148.17#53(i.root-servers.net) in 196 ms
webcafe.tech. 3600 IN NS ns1.dns-parking.com.
webcafe.tech. 3600 IN NS ns2.dns-parking.com.
webcafe.tech. 3600 IN DS 2371 8 2 55F22368BD05B6405E96C3E14D7A4FB138CCBB970D3FB44AEB911BD6 C7EC3104
webcafe.tech. 3600 IN RRSIG DS 8 2 3600 20210319200140 20210217140833 21876 tech. eDzK56jI7vgFFD3D+kFyMgcBMDemav4/m47KqAQKj48TkMP6QEYdbIV5 3RzfQ/F6yWmuJ6azb1EyPWjLF4gOOymDjBaaq40jewfL+3HQgSmrs8YM 6G8FSE+IwWpewOj653uevU/gCTIacVp38BFgPNUMPT1RRXaqQjIyRZ/d b7A=
;; Received 304 bytes from 212.18.248.60#53(e.nic.tech) in 179 ms
webcafe.tech. 14400 IN A 35.239.116.255
;; Received 57 bytes from 162.159.24.201#53(ns1.dns-parking.com) in 71 ms
Dig trace 显示结果,但 dig short 并且 nslookup 不工作。
谁能帮帮我,如何解决这个问题?
编辑: 添加了 GCP 服务器 DNS 区域并更新了名称服务器,但仍然无法正常工作。这是我的记录:
GCP DNS Zone Record Hostinger DNS record
c:\Program Files\ISC BIND 9\bin>dig webcafe.tech
; <<>> DiG 9.17.10 <<>> webcafe.tech
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 17639
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;webcafe.tech. IN A
;; Query time: 1512 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Mar 04 15:30:12 India Standard Time 2021
;; MSG SIZE rcvd: 41
c:\Program Files\ISC BIND 9\bin>dig webcafe.tech +short
c:\Program Files\ISC BIND 9\bin>dig webcafe.tech +trace
; <<>> DiG 9.17.10 <<>> webcafe.tech +trace
;; global options: +cmd
. 422973 IN NS c.root-servers.net.
. 422973 IN NS d.root-servers.net.
. 422973 IN NS e.root-servers.net.
. 422973 IN NS f.root-servers.net.
. 422973 IN NS g.root-servers.net.
. 422973 IN NS h.root-servers.net.
. 422973 IN NS i.root-servers.net.
. 422973 IN NS j.root-servers.net.
. 422973 IN NS k.root-servers.net.
. 422973 IN NS l.root-servers.net.
. 422973 IN NS m.root-servers.net.
. 422973 IN NS a.root-servers.net.
. 422973 IN NS b.root-servers.net.
. 422973 IN RRSIG NS 8 0 518400 20210315210000 20210302200000 42351 . ads06V0AhKOpuJ6zWLp1gY6wKDCULWzG04I0GBEH6sPJPedI77SVsJ83 bAvoPk4xTDOfNOP/Zjxc8aO2uThv+32YD7ceHvmxUg5BFOWTComjLfXI CXfPETCn0tMSS82QSPPXyBMsv2XLYas21RbReUYjtZoPTk2olimEDJ5q Bxyk7sBDQfsoIJ6F/F0L5BYpAhXJw4EV7/BJaOzzc+fPLLlQK4I5W1j1 12HWtqhg+H1ZVbv2SH2mm2eVVUAJg6sFC/cfiAR9HVWwCf4D4yFgm6+8 Uq+087Mvj4dhLS5tCieniBIwAXVBpF1bUVunSgmfoJ2oBEIvYl9usqWa 4zHe6g==
;; Received 525 bytes from 192.168.1.1#53(192.168.1.1) in 85 ms
tech. 172800 IN NS a.nic.tech.
tech. 172800 IN NS b.nic.tech.
tech. 172800 IN NS e.nic.tech.
tech. 172800 IN NS f.nic.tech.
tech. 86400 IN DS 50095 8 1 82F72F2462DEE25B99DA2470535AD0A7D131F1EB
tech. 86400 IN DS 50095 8 2 83F40D01141484D8F07305E5D2E44AC5663149054C598D6E9D993C66 1686C6EE
tech. 86400 IN RRSIG DS 8 1 86400 20210317050000 20210304040000 42351 . Z8gH+XbVqLv6fagaF75qhHai+D+XVRfWkFECeZ2MS+SMBq47f91Fr/Ez +6wqNUozI4m2GbOpZ/uPhChz6ekikdlXIGTEQnq2aMVUsnY90xXSd4Vr j8fYHqnEpTDn1Z8GxZeBUneDDcygn7EIks2uaXfvHYsh4zhrucpAPUZW +JGLGtnKegTGCwmHpEle9Ho5RaXqJOMO1CO6Rj+5cWoHHMUjn3MLMwtR LiEL83l5mAqcj3Rwb7utj7SfXWTf5NbioLHONkkTv9cKvHDgDDPcmHHc CimyHoYbnL4/lsTw6pnZekWNntXWuGrK7GOW1WpOQysz9onIdqVdT+o7 8LMu7w==
;; Received 656 bytes from 198.97.190.53#53(h.root-servers.net) in 216 ms
webcafe.tech. 3600 IN NS ns-cloud-c1.googledomains.com.
webcafe.tech. 3600 IN NS ns-cloud-c2.googledomains.com.
webcafe.tech. 3600 IN NS ns-cloud-c3.googledomains.com.
webcafe.tech. 3600 IN NS ns-cloud-c4.googledomains.com.
webcafe.tech. 3600 IN DS 2371 8 2 55F22368BD05B6405E96C3E14D7A4FB138CCBB970D3FB44AEB911BD6 C7EC3104
webcafe.tech. 3600 IN RRSIG DS 8 2 3600 20210319200140 20210217140833 21876 tech. eDzK56jI7vgFFD3D+kFyMgcBMDemav4/m47KqAQKj48TkMP6QEYdbIV5 3RzfQ/F6yWmuJ6azb1EyPWjLF4gOOymDjBaaq40jewfL+3HQgSmrs8YM 6G8FSE+IwWpewOj653uevU/gCTIacVp38BFgPNUMPT1RRXaqQjIyRZ/d b7A=
;; Received 374 bytes from 194.169.218.60#53(a.nic.tech) in 181 ms
webcafe.tech. 300 IN A 35.239.116.255
;; Received 57 bytes from 216.239.38.108#53(ns-cloud-c4.googledomains.com) in 103 ms
【问题讨论】:
-
您的域名服务器位于
dns-parking.com。那可能是不正确的。您是否设置了名称服务器?如果是,与谁以及与哪些记录? -
我从托管商那里购买了域名,ns1.dns-parking.com 是他们的域名服务器。我也从谷歌云更新了新的名称服务器,但它仍然无法正常工作。这是 Hostinger 和 GCP 区域记录。 GCP zone records:Hostinger DNS records
-
CloudFlare 的配置是什么?您的网站是否正确设置了 SSL?
-
我已经从 cloudFlare 中删除了所有配置。甚至还删除了 SSL 以尝试它,但它不起作用。在 tor 中它工作正常,但在普通浏览器中它甚至没有得到任何响应。我检查了cachecheck.opendns.com 的结果,它在所有地区都显示了 SERVFAIL。
-
我目前从我所在的位置或这个测试站点看不到您的站点存在问题:dnschecker.org。用您当前遇到的问题而不是过去的问题来编辑您的问题。您的 SOA TTL 为 6 小时。这意味着名称服务器更改大约需要 6 小时,然后下游解析器才会刷新。
标签: dns cloudflare tor