iP or domain name lookup

chyb.usts.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-10-17-----2023-11-05 42.202.155.195

2023-10-17-----2023-11-05 119.39.205.67

2023-10-17-----2023-11-05 112.84.222.45

2023-10-28-----2023-11-05 119.39.205.68

2023-10-28-----2023-11-05 117.23.61.187

2023-10-28-----2023-11-05 112.45.27.168

2023-10-28-----2023-11-05 111.47.226.216

2023-10-28-----2023-11-05 112.84.222.44

2023-10-28-----2023-11-05 42.202.155.151

2023-10-28-----2023-11-05 42.81.219.24

2023-10-28-----2023-11-05 112.84.222.37

2023-11-05-----2023-11-05 119.39.205.24

2023-11-05-----2023-11-05 42.202.155.196

2023-10-17-----2023-10-28 59.63.226.68

2023-10-28-----2023-10-28 59.63.226.24

2023-10-28-----2023-10-28 118.212.233.223

2023-10-28-----2023-10-28 111.47.226.243

2023-10-28-----2023-10-28 59.63.226.67

2019-07-27-----2019-07-27 218.4.251.234