iP or domain name lookup

bbs.jym.ren Server iP：

Current resolution：

domain resolution record：

2017-01-21-----2017-02-17 111.161.3.178

2017-01-21-----2017-02-17 42.81.4.77

2017-01-21-----2017-02-17 58.216.17.104

2017-02-16-----2017-02-17 221.181.200.246

2017-02-16-----2017-02-17 222.73.134.38

2017-02-17-----2017-02-17 183.61.180.186

2017-02-17-----2017-02-17 221.13.203.110

2017-02-17-----2017-02-17 61.147.118.199

2017-02-17-----2017-02-17 123.129.244.230

2017-02-17-----2017-02-17 180.97.168.239

2017-02-17-----2017-02-17 61.147.118.212

2017-02-17-----2017-02-17 117.131.204.63

2017-01-21-----2017-02-16 222.186.49.190

2017-02-16-----2017-02-16 117.131.204.56

2017-02-16-----2017-02-16 120.37.140.214

2017-02-16-----2017-02-16 27.221.30.113

2017-02-16-----2017-02-16 58.218.215.170

2017-02-16-----2017-02-16 125.39.199.12

2017-02-16-----2017-02-16 183.232.151.160

2017-01-21-----2017-01-21 183.61.180.229

2017-01-21-----2017-01-21 211.138.122.238

2017-01-21-----2017-01-21 222.73.134.22

2017-01-21-----2017-01-21 117.131.204.54

2017-01-21-----2017-01-21 121.9.212.213

2017-01-21-----2017-01-21 119.167.151.226

2017-01-21-----2017-01-21 112.5.251.58

2017-01-21-----2017-01-21 222.73.134.21

2017-01-21-----2017-01-21 61.147.118.207

2017-01-19-----2017-01-19 116.255.211.173