From: AlxFrag (alxfraggmail.com)
Date: Wed Dec 19 2007 - 02:23:13 CST

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Tony Earnshaw wrote:
> Matthias Haegele skrev, on 18-12-2007 11:16:
>
> [...]
>
>> Something is really badly misconfigured ...
>>
>> dig 213.239.199.112
>
> Perhaps it would be better if you stopped giving bad advice on things
> you don't know about.
>
> If one wants a host name from an IP number, one uses 'dig -x'. If
> one's smart, one normally uses 'dig +short -x'
>
>> ; <<>> DiG 9.3.4 <<>> 213.239.199.112
>> ;; global options: printcmd
>> ;; Got answer:
>> ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3679
>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
>>
>> ;; QUESTION SECTION:
>> ;213.239.199.112. IN A
>>
>> ;; AUTHORITY SECTION:
>> . 3400 IN SOA a.root-servers.net.
>> nstld.verisign-grs.com. 2007121701 1800 900 604800 701
>>
>> ;; Query time: 9 msec
>> ;; SERVER: 192.168.1.201#53(192.168.1.201)
>> ;; WHEN: Tue Dec 18 11:09:01 2007
>> ;; MSG SIZE rcvd: 108
>>
>> The above IP is my root server it should resolve to
>> servername.linuxrocks.dyndns.org ...
>> servername=hermes
>> after i tryed to telnet to your smtp server this happened, could
>> someone explain it i am confused ...
>
> --Tonni
>
Thanks for the help. I blamed postfix for saying helo=127.0.0.1.
After a more careful investigation i realised that my thunderbird mail
client says helo using the loopback device, don't know why.

I'm sorry postfix :)

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