iP or domain name lookup

ossdy.qdjin4.cn Server iP：

Current resolution：

domain resolution record：

2023-10-07-----2023-10-16 221.236.21.197

2023-10-07-----2023-10-16 221.236.21.198

2023-10-07-----2023-10-16 221.236.21.199

2023-10-07-----2023-10-16 221.236.21.195

2023-10-07-----2023-10-16 221.236.21.196