iP or domain name lookup

pca.myykdz.cn Server iP：

Current resolution：

domain resolution record：

2017-10-09-----2017-10-09 122.227.164.192

2017-10-09-----2017-10-09 27.221.30.46

2017-10-09-----2017-10-09 119.167.151.232

2017-10-09-----2017-10-09 171.111.154.209

2017-10-09-----2017-10-09 42.81.4.45

2017-10-09-----2017-10-09 220.181.105.241

2017-10-09-----2017-10-09 211.138.122.187

2017-10-09-----2017-10-09 59.46.4.210