I have had a request to copy all emails that are either sent by employees or received by employees to/from a particular domain. In other words, on my exchange server, is there a way to flag incoming and outgoing messages that are all related to one particular domain name? For example, if someone sends a message to an email @xyz.com, a copy of that message is automatically put into a mailbox or public folder. The same would need to happen for any user receiving a message from an email address @xyz.com. And to be clear, xyz.com would be an external domain.
Any thoughts on a server side rule that would actively monitor messages and pull out a copy or has anyone used some 3rd party software that might work for this? Currently using Exchange 2007 sp3 on a Windows Server 2008 sp1 box.