iP or domain name lookup

8ygc.com Server iP：

Current resolution：

domain resolution record：

2023-01-21-----2023-04-29 38.63.8.147

2019-07-15-----2019-08-22 45.114.10.41

2017-12-06-----2017-12-31 104.217.105.118

2017-07-13-----2017-11-24 104.149.34.229