I suppose this makes sense. It looks like they are looking at the IP addresses for mail1.bullhorn.com and mail2.bullhorn.com, our INCOMMING mail servers. One problem is that our mail goes out from differentservers.
-Chase
Network and Systems Engineer
Bullhorn, Inc.
p. 617.464.2440 ex 119
m. 617.512.0326
www.bullhornstaffing.com
-----Original Message-----
From:Brad Morgan [EMAIL PROTECTED]
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>;
Sent: Apr 19, 2004 06:17:53 PM
Subject: RE: [IMail Forum] AOL - Reverse DNS Rejections
From:Brad Morgan [EMAIL PROTECTED]
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>;
Sent: Apr 19, 2004 06:17:53 PM
Subject: RE: [IMail Forum] AOL - Reverse DNS Rejections
>
> I am going nuts trying to figure out this RDNS issue with AOL.
> They are routinely blocking our mail because they say we don't
> have a reverse DNS entry for our mail server. I think we do.
>
>
> I sent a message out from our system which was then relayed back
> to us. It looks like our IP address is 209.202.131.98. Here is
> the relavant header tidbit:
>
>
> Received: from outbound3.bullhorn.com [209.202.131.98] by
> chekov.myinternetwebhost.com with ESMTP (SMTPD32-7.15) id
> A8BA27B0154; Mon, 19 Apr 2004 14:46:34 -0700
>
Chase,
If I use www.dnsreport.com and enter bullhorn.com, I get a couple of
failures including no reverse DNS entries for the MX records.
I can't remember if the problems I was having were with AOL, but a similar
problem I had was fixed when I fixed the MX record reverse DNS problem.
Regards,
Brad
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