iP or domain name lookup

ha.qz4.pw Server iP：

Current resolution：

domain resolution record：

2017-09-11-----2017-09-11 101.71.56.199

2017-09-11-----2017-09-11 58.211.137.199

2017-09-11-----2017-09-11 162.159.209.96

2017-09-11-----2017-09-11 59.51.81.240

2017-09-11-----2017-09-11 117.34.14.199

2017-09-11-----2017-09-11 115.231.187.199

2017-09-11-----2017-09-11 122.190.3.199

2017-08-23-----2017-08-23 115.231.187.221

2017-08-23-----2017-08-23 58.211.137.221

2017-08-23-----2017-08-23 162.159.208.96

2017-08-23-----2017-08-23 42.236.94.221

2017-08-23-----2017-08-23 59.51.81.245

2017-08-23-----2017-08-23 117.34.14.221