iP or domain name lookup

pffdsb.com Server iP：

Current resolution：

domain resolution record：

2017-05-29-----2017-09-05 117.34.14.165

2017-05-29-----2017-09-04 162.159.210.56

2017-05-29-----2017-09-04 58.211.137.165

2017-05-29-----2017-09-04 115.231.187.165

2017-06-13-----2017-09-04 59.51.81.231

2017-07-07-----2017-09-04 42.236.94.165

2017-05-29-----2017-07-28 116.31.127.165

2017-05-29-----2017-06-13 42.236.94.232

2017-05-29-----2017-06-13 125.39.174.165

2017-06-13-----2017-06-13 162.159.211.56

2017-06-13-----2017-06-13 122.190.3.165