Topic: External Customer can not send or receive emails.
==== Required information ====
- iRedMail version: 0.8.3
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: Ubuntu 12.10
- Related log if you're reporting an issue: Mail
A week ago I setup iRedMail server and setup two email domains. domain 1 which we use for our needs works fine. domain 2 which a client is testing for me is unable to send or receive emails. The emails are bouncing back to the senders. I have tried to walk through the setup documentation but some of the required files listed in the documentation are not installed on the server.
Any help would be very much appreciated.