iP or domain name lookup

wwwchengren.com Server iP：

Current resolution：

domain resolution record：

2022-03-16-----2022-10-29 72.14.185.43

2022-03-17-----2022-03-17 198.58.118.167

2022-03-14-----2022-03-16 45.56.79.23

2022-03-14-----2022-03-14 45.79.19.196

2022-03-13-----2022-03-13 45.33.2.79

2022-03-13-----2022-03-13 45.33.18.44

2022-03-08-----2022-03-08 45.33.30.197

2022-03-07-----2022-03-07 185.53.179.172

2021-09-07-----2021-09-07 45.11.57.36

2020-12-05-----2020-12-12 52.128.23.153

2020-11-22-----2020-11-22 69.172.201.208