iP or domain name lookup

5aa.8866.org Server iP：

Current resolution：

domain resolution record：

2017-12-15-----2018-01-23 118.121.35.173

2017-09-06-----2017-09-06 220.166.185.126

2017-09-05-----2017-09-05 139.201.175.108

2017-09-05-----2017-09-05 182.135.248.243

2017-09-04-----2017-09-04 118.119.97.161

2017-08-26-----2017-08-27 220.166.185.88

2017-08-27-----2017-08-27 118.121.46.146

2017-08-26-----2017-08-26 139.201.174.85

2017-08-26-----2017-08-26 182.147.232.165

2017-03-21-----2017-03-21 182.147.210.233