Reporting-MTA: dns; smtp.kimittud.hu
X-Postfix-Queue-ID: E22063FDAD
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxxxx.xx
Arrival-Date: Tue, 21 Apr 2026 06:52:53 +0000 (UTC)

Final-Recipient: rfc822; xxxxxx@xxxxxxxxx.xx
Original-Recipient: rfc822;xxxxxx@xxxxxxxxx.xx
Action: failed
Status: 5.1.1
Remote-MTA: dns; mail.cellkabel.hu
Diagnostic-Code: smtp; 550 5.1.1 <xxxxxx@xxxxxxxxx.xx>: Recipient address
    rejected: User unknown in virtual mailbox table