iP or domain name lookup

ss.331uc.com Server iP：

Current resolution：

domain resolution record：

2017-06-01-----2017-06-01 58.216.17.108

2017-06-01-----2017-06-01 211.138.122.209

2017-06-01-----2017-06-01 111.161.3.176

2017-06-01-----2017-06-01 27.221.30.97

2017-06-01-----2017-06-01 220.181.105.185

2017-06-01-----2017-06-01 183.232.151.141

2017-06-01-----2017-06-01 183.61.180.186

2017-06-01-----2017-06-01 180.97.168.25

2017-06-01-----2017-06-01 222.186.49.211