Wow, ok, finally figured it out. Our domain used to be hosted on the server I was trying to send an email to. We moved it to the new box, updated...
It's worth noting that I use DKIM outgoing mail signing. Not sure if that could be an issue or not.
Unfortunately, that didn't work. Here's the full log from start of sending message to the bounce Mar 30 21:52:57 dimitry postfix/smtpd[7025]:...
Important observation. As soon as I send an email to that server that always fails, this is what I see in the log a second later (in between...
The domain and site are brand new. So is the VPS box I got for it (SliceHost). I'm wondering if I didn't setup DNS properly since its my first...
It does exist though as I can login and check that account. I created a unix user called 'noreply', 'abuse' and some other ones, so I...
Well, after 2 days of trying to get this to work, I give up and I hope you guys can help me. I seem to have everything working, TLS, SALS, etc....
Separate names with a comma.