29 Feb
2024
29 Feb
'24
3:41 p.m.
The original message was received at Thu, 29 Feb 2024 08:37:53 -0600 from m0136270.ppops.net [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <matt.barlow@unl.edu> (reason: 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [DS3PEPF000099DD.namprd04.prod.outlook.com 2024-02-29T14:37:53.743Z 08DC373D638AC9CC]) ----- Transcript of session follows ----- ... while talking to unl-edu.mail.protection.outlook.com.:
DATA <<< 554 5.4.14 Hop count exceeded - possible mail loop ATTR34 [DS3PEPF000099DD.namprd04.prod.outlook.com 2024-02-29T14:37:53.743Z 08DC373D638AC9CC] 554 5.0.0 Service unavailable