[Pdns-users] recursor 4.2.0-beta1 fails to resolve p4.no
frank+pdns at tembo.be
frank+pdns at tembo.be
Wed May 8 08:49:03 UTC 2019
Hi Brian,
They do work if you specify +noedns
Frank
> On 8 May 2019, at 10:46, Brian Candler <b.candler at pobox.com> wrote:
>
> On 08/05/2019 09:07, Brian Candler wrote:
>> From here (UK), that domain looks a bit broken - see the FORMERR response from the authoritative servers. I have tried from two different networks and get the same response.
>
> The nameserver A records for this domain are also toast. The glue records have these IPs for ns1/ns2.netclient.no:
>
> $ dig +norec @x.nic.no. ns1.netclient.no. a
> ...
> ;; ADDITIONAL SECTION:
> ns1.netclient.no. 7200 IN A 213.179.58.78
> ns2.netclient.no. 7200 IN A 89.105.33.114
> ns2.netclient.no. 7200 IN A 213.162.232.67
> ...
>
> But trying to get authoritative answers I get FORMERR from all of these.
>
> $ for a in 213.179.58.78 89.105.33.114 213.162.232.67; do for h in ns1.netclient.no. ns2.netclient.no.; do dig +norec "@$a" "$h" a; done; done | grep status:
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 29160
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 36959
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 37955
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 24754
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 65007
>
> ;; ->>HEADER<<- opcode: QUERY, status: FORMERR, id: 1677
>
> I can't see how this domain ever resolves unless you already have the answer in your cache. Even the best-known resolvers have problems with it:
>
> $ dig @8.8.8.8 ns2.netclient.no
>
> ; <<>> DiG 9.10.6 <<>> @8.8.8.8 ns2.netclient.no
> ; (1 server found)
> ;; global options: +cmd
> ;; connection timed out; no servers could be reached
>
> However, on a retry, it *did* resolve somehow.
>
> Regards,
>
> Brian.
>
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