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I dont have spam filtering enabled on hub/cas. &nbsp;I only have this on the edge servers.
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I dont have spam filtering enabled on hub/cas.  I only have this on the edge servers.

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Hello,<br />
<br />
We have recently migrated all users from Exchange 2003 to Exchange 2007. Last night I made the final changes which allowed the 2007 edge servers to be the front end for all internet email. &nbsp;Previously, exchange 2003 was internet facing.<br />
<br />
Since the cutover, I am seeing a 2 minute email delay.<br />
<br />
I took the headers from the delayed email and compared it to the email that had no delays and am pasting the differences below. &nbsp;Please post any suggestions on how to resolve.<br />
<br />
<br />
Received: from test.abc.gov ([456.789.123.456]) &nbsp;by<br />
mm1.east.test.com with ESMTP/TLS/RC4-SHA; 05 Apr 2011 13:00:13 -0400<br />
Received-SPF: Fail (mail.domain.com: domain of ops-unix@domain.com<br />
does not designate 123.456.789.0 as permitted sender)<br />
receiver=mail.abc.com; client-ip=123.456.789.0; helo=mm2.east.test.com;<br />
Received-SPF: Fail identity=mailfrom; client-ip=192.182.9.13;<br />
<br />
X-MS-Exchange-Organization<wbr />-Antispam-<wbr />Report: DV:3.3.9613.523;SID:Sender<wbr />IDStatus Fail;OrigIP:123.456.789.0<br />
X-MS-Exchange-Organization<wbr />-SenderIdR<wbr />esult: FAIL<br />

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Hello,

We have recently migrated all users from Exchange 2003 to Exchange 2007. Last night I made the final changes which allowed the 2007 edge servers to be the front end for all internet email.  Previously, exchange 2003 was internet facing.

Since the cutover, I am seeing a 2 minute email delay.

I took the headers from the delayed email and compared it to the email that had no delays and am pasting the differences below.  Please post any suggestions on how to resolve.


Received: from test.abc.gov ([456.789.123.456])  by
mm1.east.test.com with ESMTP/TLS/RC4-SHA; 05 Apr 2011 13:00:13 -0400
Received-SPF: Fail (mail.domain.com: domain of ops-unix@domain.com
does not designate 123.456.789.0 as permitted sender)
receiver=mail.abc.com; client-ip=123.456.789.0; helo=mm2.east.test.com;
Received-SPF: Fail identity=mailfrom; client-ip=192.182.9.13;

X-MS-Exchange-Organization-Antispam-Report: DV:3.3.9613.523;SID:SenderIDStatus Fail;OrigIP:123.456.789.0
X-MS-Exchange-Organization-SenderIdResult: FAIL


Delay in email after switching to new edge servers

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.