iP or domain name lookup

img.57171.com Server iP：

Current resolution：

domain resolution record：

2016-12-22-----2016-12-22 180.97.168.38

2016-12-22-----2016-12-22 117.131.204.75

2016-12-22-----2016-12-22 27.221.30.84

2016-12-22-----2016-12-22 180.97.168.37

2016-12-22-----2016-12-22 180.97.168.220

2016-12-22-----2016-12-22 124.232.157.92

2016-12-22-----2016-12-22 125.39.199.14

2016-12-22-----2016-12-22 120.37.140.252

2016-12-22-----2016-12-22 180.97.168.222

2016-12-22-----2016-12-22 220.181.105.152

2016-12-22-----2016-12-22 222.73.134.43