域:找不到webafe.tech的服务器IP地址

Question

我从Hostinger购买了域名"webcafe.tech“，并将A记录添加到GCP for Wordpress托管。早些时候，它工作得很好。为了更好的安全性，我添加了cloudflare。当时，该网站运行正常。但几天后，我开始收到错误消息：“找不到webafe.tech的服务器IP地址。”我和支持小组确认过了。他们更新了DNS传播被卡住了，所以他们已经重置了它。我等了48小时，但对于我所在的位置，它仍然不能工作。

我检查了intoDNS.com，发现它已经正确地传播到所有区域。但从我的位置还是不能工作，所以我尝试了不同的位置，比如移动或公共wifi。但没那么走运。

然后我尝试了tor，它在那里工作正常。甚至连支持人员都告诉他，从他的位置来看，它工作得很好。

我尝试使用dig，以下是输出：

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

摘要跟踪显示结果，但摘要较短，nslookup不起作用。

有没有人能帮我解决这个问题？

编辑:添加了GCP服务器DNS区域和更新的域名服务器，但仍然无法工作。以下是我的记录：

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

Answer 1

当前，for webcafe.tech仅使用名称服务器ns-cloud-c[1-3].googledomains.com和ns[1-2].dns-parking.com进行解析。我尝试过的所有其他服务器都返回SERVFAIL，这意味着服务器由于某些原因无法正确应答。

让我们来看看SOA记录

>host -t soa webcafe.tech NS-CLOUD-C2.GOOGLEDOMAINS.COM
Using domain server:
Name: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Address: 216.239.34.108#53
Aliases: 

webcafe.tech has SOA record ns-cloud-c1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
> host  -t soa webcafe.tech ns1.dns-parking.com
Using domain server:
Name: ns1.dns-parking.com
Address: 162.159.24.201#53
Aliases: 

webcafe.tech has SOA record ns1.dns-parking.com. dns.hostinger.com. 2021030401 10000 2400 604800 3600

dns-parking.com仍然将其服务器视为您的域的主服务器。此外，谷歌服务器中的serial字段是21600，dns-parking.com的字段是2021030401。

我建议将googledomains.com中的serial更改为比2021030401更大的数字。如果问题仍然存在，请与主机支持人员联系。