iP or domain name lookup

dzzf9pr.cn Server iP：

Current resolution：

domain resolution record：

2021-02-10-----2021-02-11 45.193.84.166

2021-02-06-----2021-02-06 45.193.70.182

2021-02-05-----2021-02-05 45.193.12.11

2021-01-30-----2021-01-30 154.217.196.224

2021-01-14-----2021-01-16 45.193.131.60