iP or domain name lookup

xuesheji.musu.wang Server iP：

Current resolution：

domain resolution record：

2023-05-11-----2023-05-11 185.38.110.121

2021-09-27-----2022-03-07 129.226.164.6

2021-09-27-----2021-09-27 163.177.118.11

2021-09-27-----2021-09-27 122.228.0.157

2021-09-27-----2021-09-27 180.96.32.93

2021-09-27-----2021-09-27 61.156.152.51

2021-09-27-----2021-09-27 117.68.66.28

2021-09-27-----2021-09-27 223.111.97.142

2021-09-27-----2021-09-27 150.138.190.106

2021-09-27-----2021-09-27 182.254.59.207

2021-09-27-----2021-09-27 27.221.54.169