Issue Bug after migration mail for domain.tld loops back to myself when sent to a domain of my old server

[kristobal1969]

Hello,
I migrated one of my domain from my old server runing Pesk 12.5.30, ‪Ubuntu 14.04.3 LTS‬ to a new server with Plesk 17.5.3, ‪Ubuntu 14.04.5 LTS‬.

The migration of only one domain seems to have migrated something else about the other domains. I can send mails from the migrated domain to anyone in the world but no one if his domain is on the old server. Precision: I have a domain on the old server whose MX are different because they are on another server that filters spams and ads and I manage to send mails to the mail adresses of this domain.
I even erased the migrated domain from the old server. Of course all the domains on the old server work perfectly with each other and with external domain and emails sent from them to my domain on the new server works too.

Where could be the problem ? I hope you can help.

Here is the error message when sent to an adress mail of a domain on the old server whose MX is an Ip on the old server. (mail sent from [email protected] (new server) to [email protected] (old server) :

This is the mail system at host graphicom.eu.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
your own text from the attached returned message.
The mail system
<[email protected]>: mail for ngpark.fr loops back to myself
Reporting-MTA: dns; graphicom.eu
X-Postfix-Queue-ID: 9D8B84425E4
X-Postfix-Sender: rfc822; [email protected]
Arrival-Date: Wed, 12 Jul 2017 16:12:03 +0200 (CEST)
Final-Recipient: rfc822; [email protected]
Original-Recipient: rfc822;[email protected]
Action: failed
Status: 5.4.6
Diagnostic-Code: X-Postfix; mail for ngpark.fr loops back to myself
Return-Path: <[email protected]>
Received: from [192.168.0.4] (ba444-1-78-221-4-42.fbx.proxad.net [78.221.4.42])
by graphicom.eu (Postfix) with ESMTPSA id 9D8B84425E4
for <[email protected]>; Wed, 12 Jul 2017 16:12:03 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=graphicom.tm.fr;
s=default; t=1499868723;
bh=KuzC3gFVl6nrUeenhy4PBkZf/W3KmFG7RmTXVUs3zOo=; l=77404;
h=From:Subject:To;
b=DdlHAdVA8OzpiTNMIA87trbFxXcNHXXhmpat1Y9gW+0yTThbzDIDkOHTd6Dm8lyWk
CATnInTQz0XDP9FXMPUlwrevrON9/So8pZ/pj0abnDI0yKX8T3FOC2EAhWNn0Ha+xZ
/IqUGcrPdWvTcG0aqHzGNmkeBBC15x0lwH2AO/8U=
From: Christian Guitton <[email protected]>
Return-Receipt-To: [email protected]
Disposition-Notification-To: [email protected]
Content-Type: multipart/alternative;
boundary="Apple-Mail=_6A24807B-3F21-4787-A526-06C9D6AF5DE0"
Subject: test
Date: Wed, 12 Jul 2017 16:12:03 +0200
Message-Id: <[email protected]>
To: NGPark <[email protected]>
Mime-Version: 1.0 (Mac OS X Mail 9.3 (3124))
X-Mailer: Apple Mail (2.3124)
X-PPP-Message-ID: <[email protected]>
X-PPP-Vhost: graphicom.tm.fr​

Information : revert dns for old server is mails.graphicom.fr. Revert dns for new server is graphicom.eu.
Regards
Kris

 

[UFHH01]

Hi kristobal1969,

pls. check your DNS settings, as there is no MX configured for "graphicom.eu":

=> Network Tools: DNS,IP,Email
=> graphicom.eu Domain Health​

Pls. note as well, that your current setting for the MX from "ngpark.fr" is set to => mails-graphicom.fr .


I must admit as well, that I don't understand your A entries for your domains / IPs, as they are rather confusing and irritating.