iP or domain name lookup

mooc1.hut.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-06-07-----2024-04-15 45.113.20.16

2023-06-07-----2024-04-15 45.113.20.18

2023-12-02-----2024-04-15 140.210.88.30

2024-04-15-----2024-04-15 45.113.20.60

2024-04-15-----2024-04-15 45.113.20.10

2024-04-15-----2024-04-15 45.113.20.54

2024-04-15-----2024-04-15 45.113.20.50

2024-04-15-----2024-04-15 45.113.20.52

2024-04-15-----2024-04-15 45.113.20.58

2024-04-15-----2024-04-15 45.113.20.48

2024-04-15-----2024-04-15 45.113.20.56

2024-04-15-----2024-04-15 45.113.20.38

2020-06-15-----2024-02-18 140.210.88.208

2020-06-15-----2024-02-18 140.210.88.209

2020-06-15-----2024-02-18 140.210.88.206

2020-06-15-----2024-02-18 140.210.88.210

2020-06-15-----2024-02-18 140.210.88.205

2020-10-26-----2024-02-18 140.210.88.207

2023-03-20-----2024-02-18 140.210.88.23

2023-03-20-----2024-02-18 140.210.88.24

2024-02-18-----2024-02-18 140.210.88.18

2020-06-15-----2023-04-06 140.210.88.211

2020-10-26-----2023-04-02 140.210.88.212

2020-06-15-----2022-11-11 140.210.88.201

2020-06-15-----2022-11-11 140.210.88.204

2020-06-15-----2022-11-11 140.210.88.203

2020-06-15-----2022-11-11 140.210.88.202

2020-06-15-----2020-11-13 140.210.88.213

2020-10-26-----2020-11-13 140.210.88.214

2020-06-15-----2020-11-04 140.210.72.200