iP or domain name lookup

d.usgjsq.xyz Server iP：

Current resolution：

domain resolution record：

2019-09-27-----2019-09-27 52.8.203.224

2018-09-07-----2018-09-07 221.179.46.194

2017-06-17-----2017-06-25 45.35.103.200

2017-06-17-----2017-06-25 23.239.117.15

2017-06-17-----2017-06-25 23.239.108.206

2017-02-04-----2017-06-16 23.239.117.14

2017-02-07-----2017-06-15 23.239.108.205

2017-03-02-----2017-06-15 45.35.103.221

2017-03-02-----2017-04-05 173.254.242.195

2016-11-06-----2017-03-02 45.35.103.220

2016-12-29-----2017-03-02 173.254.242.194

2016-11-30-----2017-02-04 23.239.108.203

2016-11-27-----2016-12-23 45.35.46.76

2016-11-06-----2016-11-27 23.239.107.123

2016-11-06-----2016-11-18 45.35.46.74