Author: Brent Clark
Date:
To: exim-users
Subject: [exim] U=hidden-user need understanding
Hi all
I seem to be seeing something in my logs
U=hidden-user
actual line
2006-05-18 10:29:10 H=(cpt.proteahotels.com) [66.8.31.51] U=hidden-user F=<karen@???> temporarily rejected RCPT <myuser@???>: host lookup deferred for reverse lookup check
I googled for "U=hidden-user" but alas nothing comes up.
If someone could please help me undertand this, I would be most grateful
Kind Regards
Brent Clark
P.s. Heres the best part
dig cpt.proteahotels.com +short
192.168.1.5