On Mon, Jul 13, 2009 at 11:36:21AM +0200, Benny Pedersen wrote:
> 
> On Mon, July 13, 2009 11:21, Keld Jørn Simonsen wrote:
> > iA problem I have again with the DNS (lack of query)
> >
> >
> > I have in my mail queue:
> >
> > C074C641AF     2236 Sun Jul 12 15:40:56  k...@rap.rap.dk
> > (host spike.porcupine.org[168.100.189.2] said: 450 4.1.7 <k...@rap.rap.dk>: 
> > Sender address rejected: unverified address: host
> > rap.rap.dk[85.81.22.91] said: 450 4.7.1 Client host rejected: cannot find 
> > your reverse hostname, [168.100.189.2] (in reply to RCPT
> > TO command) (in reply to RCPT TO command))
> >                                          wie...@porcupine.org
> 
> you have reject_unverified_semder, but your own mx have no reverse ptr so 
> your recipient reject it, maybe i am wrong :)

No, I dont have reject_unverified_sender
porcupine.org 168.100.189.2 rap.rap.dk 85.81.22.91 all resolve
My MX rap.rap.dk resolves

my postfix does not ask my named for a PTR for 168.100.189.2 - although it
says "cannot find your reverse hostname, [168.100.189.2]"

Best regards
keld

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