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Exchange Server 2010: IP block listed receiveing bounce messages

    Question

  • Hi friends

    i have recently getting some bounce message from my customer when the send email to my users they receive this bounce messages.and i only get bounce message from two of my customers with different domains when they send emails to my users.

    This message was created automatically by mail delivery software.

    A message that you sent could not be delivered to one or more of its

    recipients. This is a permanent error. The following address(es) failed:

      jons@test.com

        SMTP error from remote mail server after RCPT

    TO:<jons@test.com>:

        host m1.emailserver.com [201.49.32.34]: 554 5.7.1 ACL dns_rbl; Client

    host [99.55.44.22] blocked using sa-ip4tset.blagr.emailsrvr.com=127.26.0.2

    Please visit http://bounce.emailsrvr.com/?a0 for more information on why

    this message could not be delivered

    i have Barracuda Spam filter devices connected with my exchange 2010 server, can anyone tell me what is could be the error??

    regards

    greenman







    • Edited by GreeMann Wednesday, December 12, 2012 8:23 AM
    Wednesday, December 12, 2012 7:17 AM

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