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j.tangermann(a)hfk-bremen.de
7/6/2025 11:03:02 PM - Server at DU5PR08MB10776.eurprd08.prod.outlook.com returned
'550 5.4.317 Message expired, cannot connect to remote server(SubjectMismatch Expected
Subject: mail.hfk-bremen.de. Presented Subject: CN=mail.protection.outlook.com,
O=Microsoft Corporation, L=Redmond, S=Washington, C=US. Thumbprint:
B19C121E37CD29D820D740BF19A6E464F3D29250.)'
7/6/2025 10:53:02 PM - Server at hfk-bremen.de (52.101.73.6) returned '450 4.4.317
Cannot connect to remote server [Message=SubjectMismatch Expected Subject:
mail.hfk-bremen.de. Presented Subject: CN=mail.protection.outlook.com, O=Microsoft
Corporation, L=Redmond, S=Washington, C=US. Thumbprint:
B19C121E37CD29D820D740BF19A6E464F3D29250.] [LastAttemptedServerName=hfk-bremen.de]
[LastAttemptedIP=52.101.73.6:25] [SmtpSecurity=-1;-1]
[PA1PEPF000F091D.eurprd04.prod.outlook.com 2025-07-06T22:53:02.813Z
08DDB69AA74C04C8](SubjectMismatch Expected Subject: mail.hfk-bremen.de. Presented Subject:
CN=mail.protection.outlook.com, O=Microsoft Corporation, L=Redmond, S=Washington, C=US.
Thumbprint: B19C121E37CD29D820D740BF19A6E464F3D29250.)'
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