iP or domain name lookup

www.msdn.com Server iP：

Current resolution：

domain resolution record：

2023-07-18-----2023-08-24 20.76.201.171

2023-07-18-----2023-08-24 20.112.250.133

2023-07-20-----2023-08-24 20.236.44.162

2023-08-20-----2023-08-24 20.70.246.20

2023-08-24-----2023-08-24 20.231.239.246

2022-04-30-----2023-07-20 20.53.203.50

2022-04-30-----2023-07-20 20.81.111.85

2022-04-30-----2023-07-18 20.112.52.29

2022-04-30-----2023-04-01 20.84.181.62

2022-04-30-----2023-04-01 20.103.85.33

2019-06-02-----2021-11-19 40.113.200.201

2019-06-02-----2021-11-19 104.215.148.63

2019-07-10-----2021-11-19 40.76.4.15

2019-07-10-----2021-11-19 13.77.161.179

2019-06-02-----2021-09-06 40.112.72.205

2016-11-10-----2017-11-09 191.239.213.197

2016-11-10-----2017-11-09 23.96.52.53

2016-11-10-----2017-11-09 23.100.122.175

2016-11-10-----2017-11-09 104.43.195.251

2016-11-10-----2016-11-10 104.40.211.35