Reporting-MTA: dns; dadaprod1.madada.fr
X-Postfix-Queue-ID: CBE8945F88
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Thu, 19 Jun 2025 21:58:59 +0200 (CEST)

Final-Recipient: rfc822; xxxxxx@xxxxxxxxxxxxxxxxxxx.xx
Original-Recipient: rfc822;xxxxxx@xxxxxxxxxxxxxxxxxxx.xx
Action: failed
Status: 5.1.1
Remote-MTA: dns; mx31.mailinblack.com
Diagnostic-Code: smtp; 550 5.1.1 <xxxxxx@xxxxxxxxxxxxxxxxxxx.xx>: Recipient
    address rejected: User unknown in relay recipient table