Exchange 2010 on SBS 2011
Unreachable Domain queue has 60 msgs in it with the following content in each msg.
Subject: Folder Content
Internet Message ID: <0C51C69C07A80D439A8D2BE25B7C0FA41C1A38F5@SERVER01.x.local>
From Address: PublicFolderDatabase1739482584@x.com
Size (KB): 6
Message Source Name: FromLocal
Source IP: 255.255.255.255
Date Received: 11/14/2013 3:15:16 PM
Expiration Time: 11/16/2013 3:15:16 PM
Last Error: There is currently no route to the mailbox database.
Queue ID: SERVER01\Unreachable
The client used to run SBS 2003 with Exchange configured. It was migrated about 2 yrs ago.
There is no mailbox for SERVER-IS@x.com
Mail flow is fine.
Any ideas as to cause of msgs?