iP or domain name lookup

soscholar.com Server iP：

Current resolution：

domain resolution record：

2022-03-13-----2022-03-13 72.14.178.174

2021-08-06-----2021-09-10 45.11.57.36

2020-11-22-----2021-05-18 199.59.242.154

2020-12-03-----2020-12-03 52.128.23.153

2019-11-13-----2020-05-21 79.124.78.105

2019-11-23-----2019-11-23 79.124.78.101

2017-04-11-----2017-09-27 122.5.18.195

2017-04-11-----2017-09-26 221.0.111.142

2017-04-11-----2017-09-26 122.5.18.194

2017-04-11-----2017-04-11 221.0.111.143