iP or domain name lookup

msdn.com Server iP：

Current resolution：

domain resolution record：

2023-08-11-----2024-04-10 20.236.44.162

2024-04-10-----2024-04-10 20.70.246.20

2023-08-11-----2024-04-06 20.112.250.133

2023-08-11-----2024-04-06 20.231.239.246

2023-08-11-----2023-08-20 20.76.201.171

2022-04-30-----2023-06-05 20.81.111.85

2022-04-30-----2023-06-05 20.103.85.33

2022-04-30-----2023-06-05 20.112.52.29

2022-04-30-----2023-06-05 20.53.203.50

2022-04-30-----2023-06-05 20.84.181.62

2019-07-10-----2021-12-31 40.76.4.15

2019-07-10-----2021-12-31 13.77.161.179

2019-07-11-----2021-12-31 40.113.200.201

2019-07-11-----2021-12-31 104.215.148.63

2019-07-11-----2021-12-31 40.112.72.205

2017-10-12-----2018-04-16 23.100.122.175

2017-10-12-----2018-04-08 191.239.213.197

2017-10-12-----2018-04-08 104.40.211.35

2017-10-12-----2018-04-08 23.96.52.53

2018-01-03-----2018-04-08 104.43.195.251