iP or domain name lookup

know.cntrades.com Server iP：

Current resolution：

domain resolution record：

2019-10-05-----2019-10-09 219.148.38.125

2017-12-08-----2017-12-08 220.181.105.185

2017-12-08-----2017-12-08 113.105.245.116

2017-12-08-----2017-12-08 42.81.4.63

2017-12-08-----2017-12-08 119.188.96.119

2017-12-08-----2017-12-08 124.160.136.152

2017-12-08-----2017-12-08 171.111.154.239

2017-12-08-----2017-12-08 182.140.238.110

2017-12-08-----2017-12-08 111.161.3.173

2017-12-08-----2017-12-08 211.138.122.238

2017-12-08-----2017-12-08 58.218.215.172