I'm currently trying to setup PEPS on my server, and having a problem receiving email sent from an external address.
I'm able to send and receive email internally fine, and i'm also able to send email externally, but I never receive email sent from an external address.
I can telnet in to port 25, but I get
connection to host lost
at the end of
HELO example.co.uk
MAIL FROM: [email protected]
RCPT TO: [email protected]
DATA
Subject: Test
<ENTER>
test Message
.
After i've typed the '.' I instantly get the connection to host lost message
My servers setup using nginx, with multiple sub-domains, i've got PEPS running on mail.example.co.uk via a reverse proxy, and that bit works fine.