iP or domain name lookup

www.73310u.cn Server iP：

Current resolution：

domain resolution record：

2021-04-13-----2021-04-15 47.91.170.222

2021-03-29-----2021-03-31 162.220.13.120

2021-03-27-----2021-03-29 162.220.15.155

2021-03-23-----2021-03-26 154.217.229.250

2021-03-19-----2021-03-22 154.217.223.236

2021-03-14-----2021-03-18 154.217.157.218

2021-03-05-----2021-03-09 154.217.109.76

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

2021-02-26-----2021-03-02 45.193.223.199

2021-02-10-----2021-02-25 45.193.89.213