Message parser reports malformed message packet

Matus UHLAR - fantomas uhlar at fantomas.sk
Tue Nov 5 12:56:20 UTC 2013


>>>>> ;; Warning: Message parser reports malformed message packet.
>>>>> ;; Truncated, retrying in TCP mode.
>>>>> ;; Connection to 201.76.40.2#53(201.76.40.2) for
>>>>> www.sondait.tasker.com.br failed: connection refused.

On 05.11.13 10:50, Fábio Gomes wrote:
>Even if my firewalls are not allowing udp packages bigger than 512, the
> retry to port 53 should work.  Right?

If your firewall is not allowing DNS UDP packets bigger than 512 bytes,
replace that firewall.  It's apparently the source of yor problems.  DNS UDP
packets can be bigger than 512 bytes for more than 15 years.

DNS over TCP should still work, unless your firewall blocks those too...

>I'm trying to reach the my client's network team and check if their DNS
> servers are allowed to make outbound connections to port 53.  Which seems
> it is not the case.
>
>I'll reply to this thread once I contact the firewall's owner.

-- 
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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