iP or domain name lookup

ohaigo.com Server iP：

Current resolution：

domain resolution record：

2021-12-17-----2022-05-30 119.28.229.222

2019-08-23-----2019-10-07 156.255.33.117

2019-04-07-----2019-04-07 103.71.50.145

2017-11-14-----2018-01-15 119.63.34.132

2017-11-15-----2017-11-15 58.211.137.137

2017-11-15-----2017-11-15 162.159.211.79

2017-11-15-----2017-11-15 117.34.14.137

2017-11-15-----2017-11-15 42.236.94.137

2017-11-15-----2017-11-15 115.231.187.137

2017-11-15-----2017-11-15 162.159.210.79