Problem with a certain domain

[Rainer Duffner]

https://intodns.com/mallorcazeitung.es


They have to fix this first, IMHO.

And that doesn’t take into account the problems found by zonemaster.

https://zonemaster.net/en/result/1041e4ac095c7018







> Am 01.06.2024 um 12:08 schrieb Thomas Barth via bind-users <bind-users at lists.isc.org>:
> 
> Am 2024-06-01 04:34, schrieb Michael Batchelder:
> 
>> Thomas, can you clarify whether all queries to 127.0.0.1/53 result in:
>> ;; communications error to 127.0.0.1#53: timed out
>> when this problem occurs, or do just queries for
>> s1._domainkey.mg-esp-prod-eu-eu.mallorcazeitung.es fail (or some level
>> of failure in between all queries and the ones for that one domain)?
>> And at that time, can you successfully query from the same system
>> using a public resolver (e.g. "dig @9.9.9.9
>> s1._domainkey.mg-esp-prod-eu-eu.mallorcazeitung.es TXT")? And do you
>> have BIND's logging for the queries that fail?
> 
> I have only observed this with this mallorcazeitung domain so far. Perhaps it has something to do with my server or the network environment of my server host. I have another identical server, but in a different network / on a different host system. And on the second server, the duration of the uncached query for this domain is normal (128 msec).
> 
> Problem server 1
> ;; Query time: 3348 msec
> 
> Server 2
> ;; Query time: 128 msec
> 
> I restarted server 1, but this did not bring any improvement. But so far it only takes so long with this mallorcazeitung domain.
> 
> I tried to activate logging (found it on a website), but the first attempt resulted in an error. I'm a bit too exhausted now, as I've been sitting in front of the PC all week and now need to take a break.
> 
> 
> mkdir /var/log/named
> chown bind:root /var/log/named
> chmod 0750 /var/log/named
> 
> nano /etc/bind/named.conf.local
> 
> logging {
>    channel my_syslog {
>        syslog daemon;
>        severity notice;
>    };
>    channel my_file {
>        file "/var/log/named/messages";
>        severity info;
>        print-time yes;
>    };
> 
>    category default { my_file; };
> }
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