iP or domain name lookup

jianfeizao.cn Server iP：

Current resolution：

domain resolution record：

2017-03-17-----2019-08-26 121.199.26.71

2017-03-11-----2017-03-12 116.31.127.208

2017-03-11-----2017-03-11 42.236.94.243

2017-03-11-----2017-03-11 58.211.137.208

2017-03-11-----2017-03-11 117.34.14.208

2017-03-11-----2017-03-11 104.31.158.65

2017-03-11-----2017-03-11 125.39.174.208

2017-03-05-----2017-03-06 101.71.56.186

2017-03-05-----2017-03-06 162.159.208.26

2017-03-05-----2017-03-06 122.190.3.186

2017-03-05-----2017-03-06 117.34.14.186

2017-03-05-----2017-03-06 42.236.94.238

2017-02-23-----2017-03-05 162.159.209.26

2017-03-05-----2017-03-05 59.51.81.237

2017-03-05-----2017-03-05 115.231.187.186

2017-02-23-----2017-02-23 117.34.14.203

2017-02-23-----2017-02-23 101.71.56.203

2017-02-23-----2017-02-23 122.190.3.203

2017-02-23-----2017-02-23 42.236.94.242

2017-02-23-----2017-02-23 125.39.174.203

2017-02-23-----2017-02-23 58.211.137.203