iP or domain name lookup

fook.us Server iP：

Current resolution：

domain resolution record：

2020-08-07-----2023-10-19 172.67.172.187

2021-06-01-----2023-10-19 104.21.30.100

2020-08-07-----2020-08-07 104.28.22.202

2020-08-07-----2020-08-07 104.28.23.202