iP or domain name lookup

e.nju.org.cn Server iP：

Current resolution：

domain resolution record：

2023-03-29-----2023-06-16 23.224.40.172

2023-06-16-----2023-06-16 168.143.162.42

2023-06-16-----2023-06-16 128.242.240.117

2023-06-16-----2023-06-16 156.233.67.243

2023-06-16-----2023-06-16 192.133.77.191

2023-06-16-----2023-06-16 184.173.136.86

2023-06-16-----2023-06-16 31.13.75.12

2023-06-16-----2023-06-16 104.244.43.208

2023-06-16-----2023-06-16 108.160.169.46

2023-06-16-----2023-06-16 104.244.43.234

2023-06-16-----2023-06-16 173.244.209.150

2023-06-16-----2023-06-16 31.13.85.169