Topic: NOQUEUE: reject: RCPT from unknown[127.0.0.1]:
==== Required information ====
- iRedMail version: 0.8.5
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Linux/BSD distribution name and version: RHEL6_64bit
- Related log if you're reporting an issue:
When trying to send e-mail I'm getting the below errors in /var/log/maillog. I've done a ton of research on this and it seems to be a DNS issue but I can't seem to get it worked out. /etc/resolv.conf and /var/spool/postfix/etc/resolv.conf match. Any help would be much appreciated.
NOQUEUE: reject: RCPT from unknown[127.0.0.1]: 450 4.1.2 <firstname.lastname@example.org>: Recipient address rejected: Domain not found; from=<email@example.com> to=<firstname.lastname@example.org> proto=ESMTP helo=<my.hostname.com>