[Pdns-users] Changing replies from PowerDNS

bert hubert bert.hubert at netherlabs.nl
Mon Jan 10 12:34:43 UTC 2011


Hi 'abcdef ghijkl' with your newsubdomain.domain.com on dns.comain.com,
I'm afraid I can't help you this way.

Please provide real domain names and IP addresses.

You might want to consider upgrading to 2.9.22.

	Bert

On Mon, Jan 10, 2011 at 01:00:46PM +0100, abcdef ghijkl wrote:
> Hello everyone,
> 
> I use PowerDNS with mysql backend (from debian package version 2.9.21).
> Sometimes I have problem with recently added subdomains. As you can see
> below, my DNS server in one request replies with 2 opposite information
> (resolved correct IP and domain non exists). In effect, subdomain looks for
> application like it's not exists.
> 
> root at domain:~# host newsubdomain.domain.com dns.domain.com
> Using domain server:
> Name: dns.domain.com
> Address: 1.1.1.1#53
> Aliases:
> 
> newsubdomain.domain.com has address 1.1.1.1
> Host newsubdomain.domain.com not found: 3(NXDOMAIN)
> root at domain:~#
> 
> After ~1 hour (nothing has been changed):
> 
> root at prymus:~# host newsubdomain.domain.com dns.domain.com
> Using domain server:
> Name: dns.domain.com
> Address: 1.1.1.1#53
> Aliases:
> 
> newsubdomain.domain.com has address 1.1.1.1
> root at domain:~#
> 
> Now, everything is ok.
> This happens quite random a few times in 2 weeks after creating subdomain
> and later everything is ok (probably).
> 
> Where I should start my research to resolve this quite strange problem?
> 
> Best Regards.

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