==== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): pgsql or mysql
- Linux/BSD distribution name and version: CentOS 6.5 x86_64
- Related log if you're reporting an issue:
Mar 29 08:27:36 mail postfix/smtpd[26452]: NOQUEUE: reject: RCPT from unknown[209.85.220.179]: 451 4.3.5 Server configuration problem; from=<user@myotherdomain
s.com> to=<user@mydomain.net> proto=ESMTP helo=<mail-vc0-f179.google.com>
====
The install is a fresh one with all de default values, you can see my main.cf here: http://pastebin.com/dfjxKE1F
The same message if sending from google, yahoo, outlook, aol and work email addresses.
Can someone please through a light on the issue?
Thank you.
Max