iP or domain name lookup

mz.jsxyhb.cn Server iP：

Current resolution：

domain resolution record：

2017-01-20-----2017-04-03 183.136.133.229

2017-04-03-----2017-04-03 125.88.190.52

2017-01-20-----2017-01-21 222.73.144.205

2017-01-20-----2017-01-21 125.88.190.38

2017-01-20-----2017-01-21 202.102.85.91

2017-01-20-----2017-01-21 61.240.144.202

2017-01-20-----2017-01-21 182.140.227.194