Reporting-MTA: dns; dadaprod1.madada.fr
X-Postfix-Queue-ID: 4B9F640651
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Fri,  4 Jun 2021 11:15:28 +0200 (CEST)

Final-Recipient: rfc822; x.xxxxxxxx@xxxxxxxxxxxx.xx
Original-Recipient: rfc822;x.xxxxxxxx@xxxxxxxxxxxx.xx
Action: failed
Status: 5.1.1
Remote-MTA: dns; ville-pantin.mailinblack.com
Diagnostic-Code: smtp; 550 5.1.1 <x.xxxxxxxx@xxxxxxxxxxxx.xx>: Recipient
    address rejected: User unknown in relay recipient table