[Mimedefang] Odd reject message

Jerry Vonau jvonau at shaw.ca
Fri Oct 7 18:32:30 EDT 2005


> On 07/10/05, mimedefang at jameswcurtis.com <mimedefang at jameswcurtis.com> wrote:
> > I have a sender who is getting blocked when trying to send through my server.
> > His mail server is 203.34.45.193, but when he sends, he gets a reject showing
> > 24.61.132.169.  To complicate matters, I only use two dsbl's (spamcop and
> > njabl) and neither of those IP's are on the blacklists I use.  Any help?
> >
> > The info from maillog:
> >
> > Oct  6 19:51:50 mg1 sendmail[8705]: ruleset=check_relay, arg1=mail.austmg.com,
> > arg2=203.34.45.193, relay=mail.austmg.com [203.34.45.193], reject=553 5.3.0
> > 24.61.132.169 REJECT
> > Oct  6 21:01:04 mg1 sendmail[15400]: ruleset=check_relay, arg1=mail.austmg.com,
> > arg2=203.34.45.193, relay=mail.austmg.com [203.34.45.193], reject=553 5.3.0
> > 24.61.132.169 REJECT
> > Oct  6 21:09:22 mg1 sendmail[15957]: ruleset=check_relay, arg1=mail.austmg.com,
> > arg2=203.34.45.193, relay=mail.austmg.com [203.34.45.193], reject=553 5.3.0
> > 24.61.132.169 REJECT
> 
> More appropriate to comp.mail.sendmail, however...
> 
> IP 24.61.132.169 *IS* in the njabl.org blacklist, which may be your
> problem.  Seeing the error that your sender gets would help
> considerably.

Is the sender multi-homed? To me, it looks like the client app may of picked the 
wrong interface to use

Jerry Vonau





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