> On 07/10/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> 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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