iP or domain name lookup

dorm.jnu.edu.cn Server iP：

Current resolution：

domain resolution record：

2025-04-16-----2025-08-12 54.153.56.183

2025-03-20-----2025-03-20 168.119.245.137

2023-08-11-----2023-08-11 23.88.53.29

2020-05-17-----2020-05-17 112.15.46.7

2020-05-17-----2020-05-17 59.63.171.17

2020-05-17-----2020-05-17 110.76.157.134

2020-05-17-----2020-05-17 117.92.228.154

2020-05-17-----2020-05-17 112.15.46.9

2020-05-17-----2020-05-17 23.7.223.74

2020-05-17-----2020-05-17 42.81.57.14

2020-05-17-----2020-05-17 221.203.73.170

2020-05-17-----2020-05-17 112.15.46.12

2020-05-17-----2020-05-17 120.233.0.11

2020-05-17-----2020-05-17 221.203.73.174

2020-05-17-----2020-05-17 118.121.192.74

2020-05-17-----2020-05-17 27.148.207.165

2020-05-17-----2020-05-17 117.92.228.153