It looks like whoever is sending those newsletters doesn't have SPF records.
________________________________ From: Brown, Larry [mailto:[EMAIL PROTECTED] Sent: Thursday, March 13, 2008 8:55 AM To: MS-Exchange Admin Issues Subject: Rejected Email We are continually having Newsletters rejected because of the anti-spoofing features on our Edge Transports. I have placed the IP address of the sending server AND of the domain of the return address in the IP Allow List. Frankly, I don't know what else to do to get these newsletters in to our domain. (This isn't something I need to restart the Transport Service for, is it?) Here is the relevant part of one log entry from the Agent Logs: 4,Sender Id Agent,OnEndOfHeaders,RejectMessage,550 5.7.1 Sender ID (PRA) Not Permitted,Fail_NotPermitted, We are running Exchange 2007, CCR with two Edge transports. We have NOT upgraded to SP1 yet. Larry C. Brown LAN/WAN CS Support Dayton Power & Light (937)-331-4922 ************************************************************************************************** Note: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. ************************************************************************************************** ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
