MSSQL Reporting Services 2000 on Windows Server 2003 MS Exchange 2007 on Windows Server 2007
I have a report subscription that I need to deliver to a user with an email address outside the domain.
I have set up the following for both the user and myself: An exchange mailbox A contact forward A Mail Flow setup on the exchange mailbox that forwards to the contact
The report is addressed to the user's exchange address as well as my exchange address. When it executes, I receive the report on my external (forwarded) address, but the user does not. I can see the user's exchange address in the cc field of the message.
The user swears that the report is not in his junk mail folder.
If I forward the report (or any other email) from my external address to the user's exchange address, he receives it correctly at his external (forwarded) address.
How do I troubleshoot this beyond what I have done?
EDIT: We are getting a 550 Administrative Prohibition status back from the user's email host. I checked our server's ip on http://www.mxtoolbox.com/blacklists.aspx and everything comes up clean. Note that some messages are forwarded to this user successfully.