Reporting-MTA: dns; smtp.kimittud.hu
X-Postfix-Queue-ID: 6000E3F81C
X-Postfix-Sender: rfc822; xxxxxxxxxxxxxxxxxxxxxxxxxx@xxxxxxxx.xx
Arrival-Date: Tue, 17 Feb 2026 13:06:44 +0000 (UTC)

Final-Recipient: rfc822; xxx@xxx.xxx.xx
Original-Recipient: rfc822;xxx@xxx.xxx.xx
Action: failed
Status: 4.4.4
Remote-MTA: dns; mfk-gov-hu.mail.protection.outlook.com
Diagnostic-Code: smtp; 451 4.4.4 Mail received as unauthenticated, incoming to
    a recipient domain configured in a hosted tenant which has no mail-enabled
    subscriptions. ATTR5 [AM4PEPF00025F9C.EURPRD83.prod.outlook.com
    2026-02-22T13:25:34.795Z 08DE6EF4AFCF17D7]