Mailstation send ok but receiving not ok

[Nesmot]

Hi all,
short question.

I can send emails from my Mailstation Mail to another email account but if I send an email from another email account to my Mailstation Mail I get this error message:


##################
Sorry, we were unable to deliver your message to the following address.

<admin@my-dyndns.org>:
Remote host said: 554 5.7.1 <admin@hotelcalifornia26.dyndns.org>: Relay access denied [RCPT_TO]
##################

Would be nice if you could point me to the right direction. I am interested what this means and whats the problem.

Thanks
Nes

 

[jahlives]

For me this sounds like your Diskstation has no idea for which domain it is responsible. Afaik you can tell your DS for which domain to be the final-destination by setting the My Domain Setting in DSM. Relay errors for destinations which should be on the local machine mostly indicate a non-proper mydestination-setting on the local machine.
If there is no setting in DSM for that,then one could set the appropriate value directly in the configfile. The file is /usr/syno/mailstation/etc/main.cf and the value to set is mydestination in this file

 

[Trolli]

Which domainname did you enter in the DSM mailstation setup?

Have a look here:
-> http://www.synology-forum.de/showthread.html?18495-DNS-Fehler-Evtl.-falscher-MX-Eintrag

 

[Nesmot]

Many thanks jahlives and Trolli!!!
Its working now! I had to change the MX record in dyndns.org.