[Pdns-users] DNSSEC and SOA records
nicolas at ncartron.org
Mon Jul 22 08:10:01 UTC 2019
On 21-Jul-2019 22:10 CEST, <tamerkc at gmail.com> wrote:
> I have setup PowerDNS 4.2.0-rc2 through the CentOS 7 repository. Everything
> works fine except SOA replies in AUTHORITY SECTIONs with DNSSEC enabled. We
> are testing the domain through the well-known validator Internet.nl and it
> results in a BOGUS validation. They state that it's because test.nizari.nl
> is not returning SOA records in the AUTHORITY SECTION.
so the zone you're testing with is test.nizari.nl, right?
It seems there's no delegation for this zone, hence no SOA.
> The following works and returns a proper SOA answer:
> dig soa nizari.nl
> dig soa test.nizari.nl @ns1.nizari.nl
> dig soa test.nizari.nl @18.104.22.168
> dig soa test.nizari.nl @22.214.171.124 +cd
> The following does not work and results in a SERVFAIL:
> dig soa test.nizari.nl
> dig soa test.nizari.nl @126.96.36.199
> Is this normal behaviour or is there something wrong with my config? The
> nameservers run simply in a MySQL cluster.
Also, why are you using the 'resolver' setting without 'expand-alias'?
This setting is not meant to specify the resolver to send recursive requests to,
but is related to the ALIAS records
> If there is something wrong with my config, why does 188.8.131.52 work and
> 184.108.40.206 not?
> I see no errors in the logs and all other DNS related stuff is working.
> DNSVIZ results are OK.
> Any help or tips can be of use, I have been debugging this for three days
> now. Thank you for reading!
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