iP or domain name lookup

outlook.microsoft.com Server iP：

Current resolution：

domain resolution record：

2022-11-12-----2023-01-12 20.53.203.50

2022-11-12-----2023-01-12 20.103.85.33

2022-11-12-----2023-01-12 20.112.52.29

2022-11-12-----2023-01-12 20.84.181.62

2022-11-12-----2023-01-12 20.81.111.85

2020-04-22-----2021-02-06 13.77.161.179

2020-04-22-----2021-02-06 40.113.200.201

2020-04-22-----2021-02-06 104.215.148.63

2020-04-22-----2021-02-06 40.76.4.15

2020-04-22-----2021-01-28 40.112.72.205

2019-08-29-----2020-02-15 104.215.95.187

2019-08-29-----2020-02-15 52.164.206.56