Reporting-MTA: dns; smtp.kimittud.hu
X-Postfix-Queue-ID: 0C04F3F838
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxxxx.xx
Arrival-Date: Tue,  4 Aug 2026 07:47:33 +0000 (UTC)

Final-Recipient: rfc822; xxxxxxxxxxxxxxx@xxx.xx
Original-Recipient: rfc822;xxxxxxxxxxxxxxx@xxx.xx
Action: failed
Status: 5.1.1
Remote-MTA: dns; mx.mtva.hu
Diagnostic-Code: smtp; 550 5.1.1 Recipient address rejected: User unknown