iP or domain name lookup

4g.cjyynj.com Server iP：

Current resolution：

domain resolution record：

2019-04-03-----2019-08-25 42.236.94.243

2019-04-03-----2019-08-25 58.211.137.243

2019-07-12-----2019-08-25 122.190.3.243

2019-08-25-----2019-08-25 162.159.211.44

2019-04-03-----2019-07-12 162.159.210.44

2019-04-03-----2019-07-12 101.71.56.243

2017-10-08-----2017-10-08 117.34.14.233

2017-10-08-----2017-10-08 101.71.56.233

2017-10-08-----2017-10-08 115.231.187.233

2017-10-08-----2017-10-08 42.236.94.233

2017-10-08-----2017-10-08 104.31.221.8

2017-10-08-----2017-10-08 58.211.137.233

2017-02-25-----2017-02-25 61.240.144.223

2017-02-25-----2017-02-25 125.88.190.23

2017-02-25-----2017-02-25 222.73.144.164

2017-02-25-----2017-02-25 221.204.14.178

2017-02-25-----2017-02-25 182.140.227.201

2017-02-25-----2017-02-25 183.136.133.236