Reporting-MTA: dns; relay.mailchannels.net
X-Postfix-Queue-ID: 71D30821BD8
X-Postfix-Sender: rfc822; support@tservers4.com
Arrival-Date: Mon, 10 Nov 2025 15:29:06 +0000 (UTC)

Final-Recipient: rfc822; haleyf@knights.ucf.edu
Original-Recipient: rfc822;haleyf@knights.ucf.edu
Action: failed
Status: 5.7.64
Remote-MTA: dns; knights-ucf-edu.mail.eo.outlook.com
Diagnostic-Code: smtp; 550 5.7.64 TenantAttribution; Relay Access Denied
    [ValidationStatus of '' is EmptyCertificate]
    [CO1PEPF000075F0.namprd03.prod.outlook.com 2025-11-10T15:29:06.978Z
    08DE1E6E3CE4E2C3]
