iP or domain name lookup

grandrapidsfc.com Server iP：

Current resolution：

domain resolution record：

2021-09-06-----2022-11-02 104.207.140.61

2021-01-10-----2021-03-12 172.67.179.198

2021-03-12-----2021-03-12 104.21.72.93

2021-01-10-----2021-01-10 104.24.121.176

2021-01-10-----2021-01-10 104.24.120.176

2018-04-04-----2018-04-06 159.203.123.152