I got to know some of the incoming emails are bouncing back. I would like to know how I can trace bounced back incoming emails. I can see the status=sent for all the emails in zimbra.log file.
Can some one help me please?
Checking the bounced back incoming emails
Checking the bounced back incoming emails
Have you tried viewing the header info?
Right-click, choose "Show original"
Right-click, choose "Show original"