I have plesk 10.4.4 latest release + qmail-scanner + qmail + spamassassin + clamav and all that stuff. I'm using CentOS 5.8
Al worked well in plesk 10.3 , since I updated to plesk 10.4.4
It seemed all ok, but I have two different errors with mail that I haven't got before:
1 - 188.8.131.52 does not like recipient.
Remote host said: 550 all relevant MX records point to non-existent hosts
Giving up on 184.108.40.206. ( My MX records are DNS and I didn't change that, that DNS are pointing to my mail server )
2 - with other mail address: 220.127.116.11 does not like recipient.
Remote host said: 554 5.7.1 <firstname.lastname@example.org>: Relay access denied
Giving up on 18.104.22.168.
Very strange, Relay access denied ? Y try to send mail to email@example.com
not to send mail through firstname.lastname@example.org
( I use SMTP auth , port 587 avoiding outgoing scanner )
If anyone have a clue to solve that it would be appreciated, but I think this are mistakes from the recievers, not my server, but I'm not sure, as it was working before.