Okay, so at suggestions, I ran the relay tester at abuse.net and passed all
15 tests. I get entries like this in my logs:
Jun 18 20:05:59 mephitsune postfix/smtpd: reject: RCPT from
<email@example.com>: Relay access denied;
What worries me, is the other entries that are showing up:
Jun 18 20:14:01 mephitsune postfix/smtp: DE193136FD:
to=<firstname.lastname@example.org>, relay=none, delay=69342, status=deferred (connect to
net.co.com[18.104.22.168]: Connection refused)
And I do get a lot of those. So is my machine relaying, based on this? And
if so, how do I stop it?
Thanks in advance!
-Aaron, Dreamchaos.net administrator.