2024-05-24-----2025-05-03 ecs.office.com

2023-12-19-----2025-03-17 config.edge.skype.com

2025-01-09-----2025-01-09 config.teams.trafficmanager.net

2024-07-21-----2024-07-21 ecs.office.trafficmanager.net

2023-04-04-----2023-04-04 teams.microsoft.com