Warning: inverse host lookup failed for 40.99.149.98: Unknown host
Warning: inverse host lookup failed for 52.98.253.50: Unknown host
Warning: inverse host lookup failed for 52.98.252.66: Unknown host
FRA-efz.ms-acdc.office.com [40.99.149.98] 25 (smtp) open
220 FR2P281CA0049.outlook.office365.com Microsoft ESMTP MAIL Service ready at Sun, 28 Jun 2026 09:25:15 +0000 [08DED3B8999376EE]