iP or domain name lookup

www.189campus.com Server iP：

Current resolution：

domain resolution record：

2023-08-08-----2023-08-08 172.121.33.187

2022-09-18-----2022-09-18 154.201.219.53

2022-01-27-----2022-01-27 154.86.50.118

2021-08-11-----2021-08-11 43.248.191.102

2021-01-04-----2021-03-22 172.67.147.108

2021-01-14-----2021-03-22 104.21.11.8

2021-01-04-----2021-01-12 104.31.86.134

2021-01-04-----2021-01-12 104.31.87.134