Amavis DNS query timeout

Dino Edwards dino.edwards at mydirectmail.net
Mon Feb 13 11:26:45 CET 2017


So what happens when you run this command:

dig @192.168.xxx.xxx -t txt 20161025._domainkey.google.com txt

where 192.168.xxx.xxx is the IP of your DNS server set in the resolv.conf file of your amavis server?





-----Original Message-----
From: amavis-users [mailto:amavis-users-bounces+dino.edwards=mydirectmail.net at amavis.org] On Behalf Of Tim Smith
Sent: Monday, February 13, 2017 3:19 AM
To: Deeztek Support <support at deeztek.com>
Cc: amavis-users at amavis.org
Subject: Re: Amavis DNS query timeout

On 13 February 2017 at 00:13, Deeztek Support <support at deeztek.com> wrote:
> Is this inbound email from another domain to your email server? Can 
> you be a bit more specific?
>


Yes, so for example on an email received from a @google.com email address, I'll see :

Authentication-Results: my.server.example.com (amavisd-new); dkim=neutral
    reason="invalid (public key: DNS query timeout for 20161025._domainkey.google.com)"
    header.d=google.com


In the headers.

And what I'm saying is that "dig 20161025._domainkey.google.com txt"
on the same server does not time out.  Hence I've no idea why amavis is saying it is ?

Hope this helps ?


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