iP or domain name lookup

i.fanwen99.cn Server iP：

Current resolution：

domain resolution record：

2017-08-06-----2017-08-06 183.232.151.159

2017-08-05-----2017-08-05 42.81.4.76

2017-08-05-----2017-08-05 171.111.154.224

2017-08-05-----2017-08-05 222.186.49.180

2017-08-05-----2017-08-05 124.232.157.115

2017-08-05-----2017-08-05 211.138.122.208

2017-08-05-----2017-08-05 220.181.105.184

2017-08-05-----2017-08-05 58.218.215.75

2017-08-05-----2017-08-05 123.129.244.232

2017-08-05-----2017-08-05 119.167.151.221

2017-08-05-----2017-08-05 183.61.180.163

2017-08-05-----2017-08-05 180.97.168.233