iP or domain name lookup

ss.ptcode.cn Server iP：

Current resolution：

domain resolution record：

2023-09-23-----2023-09-23 156.254.223.2

2023-09-01-----2023-09-01 156.254.216.26

2023-03-31-----2023-03-31 163.181.42.172

2023-03-31-----2023-03-31 125.64.130.222

2023-03-31-----2023-03-31 58.220.52.206

2023-03-31-----2023-03-31 36.156.125.242

2023-03-31-----2023-03-31 106.39.240.46

2023-03-31-----2023-03-31 111.12.25.214

2023-03-31-----2023-03-31 140.249.61.232

2023-03-31-----2023-03-31 27.221.44.31

2023-03-28-----2023-03-29 172.67.211.140

2023-03-28-----2023-03-28 104.21.59.22