iP or domain name lookup

uk1.igjsq.top Server iP：

Current resolution：

domain resolution record：

2017-06-17-----2017-06-24 138.68.161.250

2017-06-17-----2017-06-24 46.101.13.158

2017-03-31-----2017-06-14 178.62.39.204

2017-03-02-----2017-06-13 178.62.102.142

2017-03-10-----2017-03-10 139.59.166.137

2017-03-02-----2017-03-07 178.62.101.190

2017-03-01-----2017-03-01 178.62.117.17

2017-03-01-----2017-03-01 178.62.117.244

2016-11-03-----2016-11-03 104.238.172.43

2016-11-03-----2016-11-03 138.68.142.166