iP or domain name lookup

cdn.edu.datiancun.pw Server iP：

Current resolution：

domain resolution record：

2017-02-22-----2017-05-23 118.212.233.158

2017-02-22-----2017-05-23 118.212.233.103

2017-03-08-----2017-05-23 218.65.212.152

2017-03-08-----2017-05-23 218.65.212.195

2017-03-08-----2017-05-23 218.65.212.194

2017-03-30-----2017-04-05 162.159.208.7

2017-04-05-----2017-04-05 117.34.14.165

2017-04-05-----2017-04-05 122.190.3.165

2017-04-05-----2017-04-05 42.236.94.232

2017-04-05-----2017-04-05 101.71.56.165

2017-04-05-----2017-04-05 58.211.137.165

2017-03-17-----2017-04-02 162.159.209.7

2017-03-30-----2017-04-02 119.188.97.252

2017-03-30-----2017-04-02 219.159.84.252

2017-03-22-----2017-03-22 58.211.137.210

2017-03-10-----2017-03-17 42.236.94.244

2017-03-17-----2017-03-17 116.31.127.212

2017-03-17-----2017-03-17 122.190.3.212

2017-03-17-----2017-03-17 125.39.174.212

2017-03-17-----2017-03-17 58.211.137.212

2017-03-17-----2017-03-17 101.71.56.212

2017-02-22-----2017-02-22 58.211.137.232