[ExchangeList] Re: NDR -- EVENT ID 3030??? Please help...

  • From: "Jason Davis" <JDavis@xxxxxxxxxx>
  • To: <exchangelist@xxxxxxxxxxxxx>
  • Date: Thu, 17 Jan 2008 12:28:58 -0800

Thanks, Michael.  I came across an article which advised me to change
the following setting on Exchange 2003 SMTP virtual server...




I'm worried, however, that this will cause an "Open Relay."  


FYI, once I enabled the above setting, I have NOT received the NDR.  Am
I safe?  Or, am I asking for "Open Relay" issues?  It appears that the
message has gone through successfully now....


Kindest regards,


--Jason Davis


From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Michael B. Smith
Sent: Thursday, January 17, 2008 11:47 AM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: NDR -- EVENT ID 3030??? Please help...


You are going to have to contact their postmaster - this means that the
remote mail server is classifying your e-mail as spam. You can't
directly change that.


Verify (dnsstuff or similar) that you aren't on any black-lists. That's
about all you can do other than contact the 'far side'.




Michael B. Smith

MCSE/Exchange MVP



From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Jason Davis
Sent: Thursday, January 17, 2008 2:32 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] NDR -- EVENT ID 3030??? Please help...


Hello all,


I need some expert advice.....


I'm receiving the following error on my Exchange 2003 server's EVENT


A non-delivery report with a status code of 5.7.0 was generated for
recipient rfc822;AdnanKAPIC@xxxxxxxxxxxxxxxxxxxxxxxxxx (Message-ID


The NDR which the sender is getting back looks like this:


"The following recipient(s) could not be reached:


      AdnanKAPIC@xxxxxxxxxxxxxxxxxxxxxxxxxx on 1/17/2008 11:05 AM

            The recipient could not be processed because it would
violate the security policy in force

            <mail2.csical.com #5.7.0 smtp;554 5.7.0 Reject, id=17964-20
- SPAM>"


The message tracking logs were not much help, either:




This is the only sending address which has caused this problem.  The
user can send to this email address using a Web-Based account (i.e.
Gmail) with success.  However, when sending from Exchange server, the
same address generates a NDR.


Any advice would be greatly appreciated!


Thanks in advance!!!


--Jason Davis



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