iP or domain name lookup

xiulianba.win Server iP：

Current resolution：

domain resolution record：

2019-07-10-----2019-07-26 104.203.73.247

2019-04-30-----2019-04-30 107.148.215.246

2017-03-25-----2017-03-31 162.159.210.65

2017-03-25-----2017-03-31 162.159.211.65

2017-03-12-----2017-03-12 162.159.211.71

2017-03-12-----2017-03-12 162.159.210.71

2017-01-02-----2017-01-31 104.24.127.22

2017-01-02-----2017-01-31 104.24.126.22

2017-01-31-----2017-01-31 204.152.220.98

2016-12-05-----2016-12-06 23.92.219.43