iP or domain name lookup

aboutpam.com Server iP：

Current resolution：

domain resolution record：

2024-06-09-----2024-07-10 172.67.147.28

2024-06-09-----2024-07-10 104.21.79.189

2024-02-26-----2024-03-20 199.59.243.225

2024-02-26-----2024-03-01 172.234.25.151

2021-05-21-----2024-01-23 172.67.204.92

2021-05-21-----2024-01-23 104.21.52.219

2018-04-02-----2021-01-02 104.24.107.87

2018-04-02-----2020-01-27 104.24.106.87