command rejected: Host not found
Posted on 2009-06-29
We receive this error message when trying to email a specific vendor. I would like to be able
The following recipient(s) cannot be reached:
firstname.lastname@example.org on 29/06/2009 14:57
You do not have permission to send to this recipient. For assistance, contact your system administrator.
<server.ourcompanydomain #5.7.1 smtp;550 5.7.1 <server.ourcompanydomain>: Helo command rejected: Host not found>
I know I should run a dns report...i'm not sure what i'm specifically looking for in their report or in ours.