iP or domain name lookup

ls4.cn Server iP：

Current resolution：

domain resolution record：

2024-05-04-----2024-05-04 164.155.205.203

2023-09-09-----2023-11-06 182.61.3.117

2021-04-11-----2021-04-11 123.161.58.32

2021-04-11-----2021-04-11 58.216.107.24

2021-04-11-----2021-04-11 223.111.97.143

2021-04-11-----2021-04-11 122.228.0.143

2021-04-11-----2021-04-11 121.51.175.120

2021-04-11-----2021-04-11 54.205.203.210

2021-04-11-----2021-04-11 180.96.32.89

2021-04-11-----2021-04-11 27.221.30.148

2021-04-11-----2021-04-11 180.96.32.88