RE: invalid mx record

  • From: "Mulnick, Al" <Al.Mulnick@xxxxxxxxxx>
  • To: "'[ExchangeList]'" <exchangelist@xxxxxxxxxxxxx>
  • Date: Wed, 14 Apr 2004 10:45:11 -0400

Mail2 is incorrectly listed as having a 192.x.x.x address.

They're reverse DNS lookup found this and decided that you may be a spammer
if using that address block.


-----Original Message-----
From: Jen [mailto:jmar@xxxxxxxxxxxxxxx] 
Sent: Wednesday, April 14, 2004 11:08 AM
To: [ExchangeList]
Subject: [exchangelist] invalid mx record

When one of my users tryies to reply to an email received, they get the
following bounce back message. are they blocking emails from us?

Your message did not reach some or all of the intended recipients.
Subject:        RE: Timetables
Sent:   4/14/2004 10:18 AM

The following recipient(s) could not be reached:

'xxxx@xxxxxxx' on 4/14/2004 10:18 AM
There was a SMTP communication problem with the recipient's email server. 
Please contact your system administrator.
< #5.5.0 smtp;553 sorry, one of your MX records is invalid>

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