iP or domain name lookup

www.51-site.com Server iP：

Current resolution：

domain resolution record：

2022-02-17-----2024-04-25 59.110.169.167

2021-03-03-----2021-03-03 125.39.174.169

2021-03-03-----2021-03-03 117.34.14.169

2021-03-03-----2021-03-03 162.159.211.36

2021-03-03-----2021-03-03 115.231.187.169

2019-10-13-----2019-12-10 120.133.3.121

2019-09-30-----2019-10-10 120.133.3.175

2017-07-07-----2017-07-08 122.10.96.67