iP or domain name lookup

www.031a.cn Server iP：

Current resolution：

domain resolution record：

2021-03-29-----2021-03-31 162.220.13.124

2021-03-28-----2021-03-29 162.220.15.230

2021-03-27-----2021-03-28 162.220.15.193

2021-03-23-----2021-03-26 154.217.217.97

2021-03-14-----2021-03-22 154.217.37.4

2021-03-05-----2021-03-10 154.217.105.83

2021-03-04-----2021-03-05 154.217.126.228

2021-02-26-----2021-03-02 45.193.224.237

2021-02-09-----2021-02-23 45.193.4.140