iP or domain name lookup

www.wa8k57.cn Server iP：

Current resolution：

domain resolution record：

2021-02-05-----2021-02-05 45.193.11.218

2021-02-03-----2021-02-03 45.193.21.138

2021-02-02-----2021-02-02 154.217.42.24

2021-01-31-----2021-01-31 154.217.196.224

2021-01-28-----2021-01-29 154.217.53.20

2021-01-26-----2021-01-27 154.217.89.82

2021-01-27-----2021-01-27 154.217.144.104

2021-01-23-----2021-01-25 45.193.233.136

2021-01-20-----2021-01-20 45.193.177.38

2021-01-17-----2021-01-19 45.193.204.138