iP or domain name lookup

uk3.igjsq.top Server iP：

Current resolution：

domain resolution record：

2017-06-23-----2017-06-24 46.101.60.169

2017-03-31-----2017-06-14 139.59.178.58

2017-03-10-----2017-03-10 138.68.169.214

2017-03-02-----2017-03-03 138.68.169.240

2017-02-19-----2017-02-19 178.62.108.224

2016-10-30-----2016-12-08 138.68.140.252