Reporting-MTA: dns; madada.fr
X-Postfix-Queue-ID: 7B5F11A403B
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Mon, 28 Sep 2026 08:14:48 +0000 (UTC)

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