iP or domain name lookup

pewieir.ouaie.cn Server iP：

Current resolution：

domain resolution record：

2019-05-02-----2019-10-03 120.79.83.188

2017-09-21-----2017-09-21 117.131.204.40

2017-09-20-----2017-09-20 123.129.244.216

2017-09-20-----2017-09-20 119.167.151.131

2017-09-20-----2017-09-20 220.181.105.183

2017-09-20-----2017-09-20 27.221.30.57

2017-09-20-----2017-09-20 122.227.164.188

2017-09-20-----2017-09-20 171.111.154.210

2017-09-20-----2017-09-20 122.225.34.186

2017-09-20-----2017-09-20 223.82.136.200

2017-09-20-----2017-09-20 122.72.35.135