iP or domain name lookup

isfsf.com Server iP：

Current resolution：

domain resolution record：

2022-11-09-----2022-11-09 107.149.70.94

2019-12-28-----2021-08-17 62.60.202.106

2019-07-19-----2019-07-29 47.91.170.222

2019-06-03-----2019-06-03 149.129.95.18

2019-04-16-----2019-04-16 47.52.110.222

2017-07-12-----2017-07-13 47.89.31.170

2017-07-09-----2017-07-10 45.76.5.97

2017-07-09-----2017-07-09 50.63.202.49

2017-07-09-----2017-07-09 45.32.59.216