iP or domain name lookup

m.yqwb.com Server iP：

Current resolution：

domain resolution record：

2017-09-01-----2017-09-02 220.181.105.240

2017-09-02-----2017-09-02 183.232.156.27

2017-09-01-----2017-09-01 171.111.154.209

2017-09-01-----2017-09-01 112.5.251.16

2017-09-01-----2017-09-01 119.167.151.131

2017-09-01-----2017-09-01 121.9.212.221

2017-09-01-----2017-09-01 27.221.30.58

2017-09-01-----2017-09-01 122.227.164.188

2017-09-01-----2017-09-01 42.81.4.104

2017-09-01-----2017-09-01 122.225.34.187