expéditeur smtp et postfix

[Cyrilled]

Hello,

I have a plesk installed in a large French host, OVH.
This server hosts several domains with mail boxes.
I configured Postfix on the server but I find myself faced with a difficulty.

The messages issued no SMTP server as the sender indicates the server name instead of the name of the domain. I searched for a solution on every possible forum imaginable and I found no solution to ensure that the sender domain is the domain. This with the DomainKeys and the corresponding SFP.

Any ideas ?

Thank you by advance.

Cyrille

 

[IgorG]

Did you tried to rebuild mailsettings with

/usr/local/psa/admin/sbin/mchk --with-spam ?

 

[Cyrilled]

sender smtp and postfix

Hi IgorG,
thank you for your response.

no, this does not solve my problem. The sender domain is always the server's d.

Received: from [XXX.XXX.X.XX] (unknown [XX.XXX.XXX.XX])
by domain_serveur.tld (Postfix) with ESMTP

I would like :
Received: from [YYY.YYY.Y.YY] (unknown [XX.XXX.XXX.XX])
by virtual_domain.tld (Postfix) with ESMTP

YYY.YYY.Y.YY = ip of virtual domain
virtual_domain.tld = virtual domain mailing

I am desperate to find a solution. But it's very important not to be regarded as SPAM

Regard

Cyrille