Hello everyone,
web server: cobalt Raq4.
I have been looking through the entries in the log files when I came across
several looking like this:
Nov 16 10:19:24 tony sendmail[19634]: fAGAJOU19634: ruleset=check_mail,
arg1=<634_269489.151101@xxxxxxxxxxxxxxxxxxxxxxx>, relay=[193.133.228.20],
reject=501 5.1.8 <634_269489.151101@xxxxxxxxxxxxxxxxxxxxxxx>... Domain of
sender address 634_269489.151101@xxxxxxxxxxxxxxxxxxxxxxx does not exist
Anyone have any idea as to what this is about? Attempted mail relaying
perhaps?