iP or domain name lookup

sp.usts.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-11-22-----2024-04-08 112.84.222.45

2024-02-21-----2024-04-08 42.202.155.196

2024-02-21-----2024-04-08 42.202.155.195

2024-02-25-----2024-04-08 119.39.205.67

2023-11-22-----2024-04-04 42.202.155.151

2024-02-17-----2024-04-04 59.63.226.68

2024-03-09-----2024-04-04 119.39.205.68

2024-03-01-----2024-03-29 112.84.222.44

2023-11-22-----2024-03-25 36.158.231.195

2023-07-29-----2024-03-13 119.39.205.24

2024-02-25-----2024-03-13 112.84.222.37

2024-03-13-----2024-03-13 111.62.149.134

2024-02-17-----2024-03-05 42.81.219.24

2023-07-29-----2024-02-25 117.23.61.187

2024-02-25-----2024-02-25 36.158.231.196

2024-02-25-----2024-02-25 27.155.113.149

2023-11-22-----2023-11-22 118.212.233.223

2023-07-29-----2023-07-29 175.6.201.195

2023-07-29-----2023-07-29 175.6.201.196

2022-03-13-----2022-03-13 111.47.226.216

2022-03-13-----2022-03-13 113.107.238.154

2022-03-13-----2022-03-13 45.79.19.196

2019-08-18-----2019-08-19 218.4.251.234