iP or domain name lookup

case.1905vr.com Server iP：

Current resolution：

domain resolution record：

2017-11-02-----2017-11-02 117.169.71.219

2017-11-01-----2017-11-01 115.231.71.229

2017-11-01-----2017-11-01 183.61.180.222

2017-11-01-----2017-11-01 182.140.238.87

2017-11-01-----2017-11-01 115.231.71.236

2017-11-01-----2017-11-01 222.84.158.203

2017-11-01-----2017-11-01 119.167.151.237

2017-11-01-----2017-11-01 220.181.105.183

2017-11-01-----2017-11-01 222.186.49.168

2017-11-01-----2017-11-01 125.76.247.183

2017-11-01-----2017-11-01 223.111.244.146

2017-11-01-----2017-11-01 112.67.251.105