iP or domain name lookup

kube.lin07.me Server iP：

Current resolution：

domain resolution record：

2021-01-07-----2021-01-07 222.211.115.194

2020-08-08-----2020-08-08 171.217.139.88

2020-05-23-----2020-05-23 171.212.108.244

2020-05-17-----2020-05-17 171.221.38.209

2020-01-17-----2020-01-17 171.221.39.213

2019-10-02-----2019-10-04 222.212.158.97

2017-06-09-----2017-06-09 171.212.139.222