Access to all mailboxes from a Domain Administrator (DA) account is denied by default since Exchange 2000. If your DA accounts have full access they likely followed this article to allow it. You would have to reverse the steps to remove the access.
How to assign service account access to all mailboxes in Exchange Server 2003 http://support.microsoft.com/kb/821897/en-us Thanks, Peter Dahl. -----Original Message----- From: Travis Krampy [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 09, 2008 2:54 PM To: MS-Exchange Admin Issues Subject: Admins in Email Is there a way to restrict someone with Domain Admin access from viewing other people's email? Thanks Travis ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~ This communication is confidential and may be legally privileged. If you are not the intended recipient, (i) please do not read or disclose to others, (ii) please notify the sender by reply mail, and (iii) please delete this communication from your system. Failure to follow this process may be unlawful. Thank you for your cooperation. ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~