Hi @Dungg
The issue looks like a configuration issue on the powerdns server.
Have a look at this post https://serverfault.com/questions/697170/trying-to-send-a-query-to-powerdns-and-expected-result-not-being-returned
Gary.
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I would like to config local powerDNS (ubuntu) as DNS forwarder in DNS Server. I created two servers and tried configuring each other but it doesn't work. When I added the IPaddress of PowerDNS server, I recorded the packets by network monitor tools. The result was displayed in network monitor tools as:
PowerDNS: 192.168.159.132
DNS Server: 192.168.159.130
The erros result was displayed DNS Forwarder as (An unknown error occurred while validating the server):
If you need me to show any information please comments. Please help me and give me advice.
Thanks
Hi @Dungg
The issue looks like a configuration issue on the powerdns server.
Have a look at this post https://serverfault.com/questions/697170/trying-to-send-a-query-to-powerdns-and-expected-result-not-being-returned
Gary.
Hi @Dungg
This issue could be caused by the incorrect DNS cache. I suggest you run the command and see if that helps you resolve this issue.
Net stop netlogon
net start netlogon
ipconfig /flushdns
ipconfig /registerdns
Hope this resolves your Query!!
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