iP or domain name lookup

wwwfed.com Server iP：

Current resolution：

domain resolution record：

2020-12-31-----2023-02-01 159.89.244.183

2020-12-31-----2023-02-01 164.90.244.158

2020-12-25-----2020-12-27 18.213.86.222

2020-12-25-----2020-12-27 23.22.39.177

2020-11-23-----2020-12-24 76.223.35.103

2020-11-19-----2020-11-20 185.53.178.190

2020-09-20-----2020-11-17 52.58.78.16

2020-01-18-----2020-09-17 159.8.210.35

2020-07-03-----2020-07-03 37.58.107.93