iP or domain name lookup

fastnod.com Server iP：

Current resolution：

domain resolution record：

2021-08-29-----2024-01-10 104.21.39.32

2021-08-29-----2024-01-10 172.67.142.228

2021-08-09-----2021-08-09 172.64.175.36

2021-08-09-----2021-08-09 172.64.174.36

2020-06-17-----2021-07-18 172.67.181.199

2021-01-22-----2021-07-18 104.21.35.253

2020-06-17-----2020-12-20 104.18.32.166

2020-06-17-----2020-12-20 104.18.33.166

2020-04-14-----2020-05-24 104.18.38.145

2020-04-14-----2020-05-24 104.18.39.145