iP or domain name lookup

xiaitu.com Server iP：

Current resolution：

domain resolution record：

2019-08-18-----2020-07-19 154.216.33.3

2017-12-04-----2017-12-24 47.95.226.97

2017-10-20-----2017-10-21 117.34.14.131

2017-10-19-----2017-10-20 162.159.208.95

2017-10-19-----2017-10-20 42.236.94.150

2017-10-19-----2017-10-20 117.34.14.150

2017-10-20-----2017-10-20 162.159.209.95

2017-10-20-----2017-10-20 42.236.94.131

2017-10-20-----2017-10-20 58.211.137.131

2017-10-20-----2017-10-20 115.231.187.131

2017-10-19-----2017-10-19 42.236.94.132

2017-10-19-----2017-10-19 58.211.137.132

2017-10-19-----2017-10-19 115.231.187.132

2017-10-19-----2017-10-19 115.231.187.150

2017-10-19-----2017-10-19 117.34.14.132

2017-10-19-----2017-10-19 58.211.137.150