Lately I have been seeing the following error messages for several
subscribers on our ListServ. The emails do not seem to match up and I am
concerned that these folks are not getting the emails we are sending to
them.   Not sure why these emails would be relaying to a different email
than what is intended since they are all internal valid emails.  Does
this look to be an exchange issue and not a ListServ issue?
Thanks in advance. 
 
Err First Last Address
--- ----- ----- -------
1 11/29 11/29 [log in to unmask] Last error: smtp;550 5.7.1 Unable
to deliver to <[log in to unmask]>
1 11/29 11/29 [log in to unmask] Last error: smtp;550 5.7.1 Unable
to deliver to <[log in to unmask]>
1 11/29 11/29 Valerie Vann-Williams [log in to unmask]
Last error: smtp;550 5.7.1 Unable to deliver to [log in to unmask]

 

Alec Minor
Director, Online Services
Communication and Marketing
American Red Cross