Reporting-MTA: dns; dadaprod1.madada.fr
X-Postfix-Queue-ID: 80A044073D
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxx@xxxxxx.xx
Arrival-Date: Tue,  7 Dec 2021 15:39:19 +0100 (CET)

Final-Recipient: rfc822; xxx@xxx.xx
Original-Recipient: rfc822;xxx@xxx.xx
Action: failed
Status: 4.7.1
Remote-MTA: dns; smtp4.ign.fr
Diagnostic-Code: smtp; 450 4.7.1 <dadaprod1.madada.fr>: Helo command rejected:
    Host not found