QUESTION POSED ON: 12 February 2005
I'm having a problem with inbound e-mails from a couple of e-mail domains. The e-mails are making it through our outside spam filtering service just fine with no red flags. But when they hit our Exchange 5.5 server, they are being placed in the TurfDir folder. Neither the senders' e-mail addresses nor their e-mail domains are listed in the Exchange Administrator GUI TurfTable (or in the related registry entries). We get the 4142 entry in the application log every time we receive an e-mail from these domains.
"Delivery of a message was aborted because it appeared to be an impersonation attempt or unwanted bulk mail. The 821 originator was user.name@domain.co.uk. Either this address or the 822 message triggered this based on TurfTable entries in the registry. The message that caused this was ZZZZZZZZ."
This is an Exchange 5.5 SP4 server running on Win2k server.
We can send e-mail to these users/domains, but all inbound e-mail from them end up in the TurfDir folder.
I am looking for a valid reason why these are being sent to the turfdir and need to know how to allow these messages to be delivered.
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