iP or domain name lookup

cu.subclsnet.com Server iP：

Current resolution：

domain resolution record：

2024-05-11-----2024-05-11 223.113.130.101

2024-03-27-----2024-03-27 183.240.191.214

2024-03-07-----2024-03-07 183.240.191.213

2024-01-23-----2024-01-23 36.141.90.102

2023-12-23-----2024-01-07 183.239.70.178

2023-12-07-----2023-12-07 36.150.27.105

2023-10-03-----2023-10-03 120.195.6.246

2023-05-18-----2023-05-18 183.240.19.208

2023-05-07-----2023-05-07 183.239.70.181

2023-02-15-----2023-02-15 221.179.74.184

2023-02-07-----2023-02-12 221.179.74.189

2022-10-18-----2022-12-14 211.139.218.155