iP or domain name lookup

kejian8888.win Server iP：

Current resolution：

domain resolution record：

2020-12-11-----2020-12-11 52.128.23.153

2019-06-13-----2019-07-16 213.232.105.97

2017-05-19-----2017-10-17 123.206.212.239

2017-03-25-----2017-03-25 121.43.160.244

2017-03-20-----2017-03-21 182.92.181.164

2017-03-16-----2017-03-17 49.4.143.3

2017-03-16-----2017-03-16 118.193.185.116