iP or domain name lookup

lgn.bjut.edu.cn Server iP：

Current resolution：

domain resolution record：

2025-12-20-----2025-12-20 54.153.56.183

2024-04-27-----2024-04-27 162.55.172.212

2024-02-27-----2024-02-27 65.21.240.245

2022-03-08-----2022-03-18 45.33.18.44

2022-03-18-----2022-03-18 45.33.30.197

2022-03-13-----2022-03-13 198.58.118.167

2022-03-08-----2022-03-10 45.33.20.235

2022-03-10-----2022-03-10 96.126.123.244

2022-03-10-----2022-03-10 45.33.2.79

2022-03-08-----2022-03-08 173.255.194.134

2022-03-08-----2022-03-08 45.56.79.23

2022-03-08-----2022-03-08 45.79.19.196

2020-12-04-----2020-12-16 52.128.23.153

2020-11-17-----2020-12-02 69.172.201.208

2019-09-18-----2019-09-18 159.69.42.212