DNS- Mail Issue
Andre Lorenz schreef:
> I've several debian etch servers with latest updates running. This
> servers have public IP-addresses.
> on server a is my primary public DNS (YYY.Y.YYY.YYY) for serveral
> Domains running. This DNS is also apporved and verified by DENIC /
> INTERNIC / DTAG .....
> on my second server with an other pub. IP (XXX.X.XXX.XXX) i've running a
> qmail-server for all Domains.
> There is following problem:
> If i send to diffent domains mail, i'm getting sometimes for some
> domains following error :
> 220.127.116.11 does not like recipient.
> Remote host said: 550 inconsistent or no DNS PTR record for
> XXX.X.XXX.XXX (see RFC 1912 2.1)
> Giving up on 18.104.22.168.
> in this case it is freenet that is causing the problem.
> i've already checked my dns-setup for typos, or inconsistent entries but
> i cand find them. Does i need a special setup on ?
> or could this be a qmail-problem.
Is your reverse-DNS correct?
Try "dig -x yourip", you should get a name in the answer section. And if
you resolve this name, you should get your IP.
To give the IP a name, you can contact the owner of the IP-range.
Paul van der Vlis.
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