iP or domain name lookup

4056.bhb1.cn Server iP：

Current resolution：

domain resolution record：

2017-01-14-----2017-02-20 162.159.210.54

2017-01-14-----2017-02-20 42.236.94.250

2017-02-20-----2017-02-20 117.34.14.238

2017-02-20-----2017-02-20 125.39.174.238

2017-02-20-----2017-02-20 122.190.3.238

2017-02-20-----2017-02-20 58.211.137.238

2017-01-15-----2017-01-15 58.211.137.231

2017-01-14-----2017-01-14 117.34.14.235

2017-01-14-----2017-01-14 58.211.137.235

2017-01-14-----2017-01-14 122.190.3.235