iP or domain name lookup

sscdn.7n7b.com Server iP：

Current resolution：

domain resolution record：

2017-11-04-----2017-11-04 150.138.184.111

2017-11-03-----2017-11-03 123.125.46.112

2017-11-03-----2017-11-03 27.221.54.190

2017-11-03-----2017-11-03 60.217.249.124

2017-11-03-----2017-11-03 112.29.196.212

2017-11-03-----2017-11-03 116.10.187.29

2017-11-03-----2017-11-03 220.194.79.119

2017-11-03-----2017-11-03 218.11.11.199

2017-11-03-----2017-11-03 180.101.217.117

2017-11-03-----2017-11-03 103.18.208.198

2017-11-03-----2017-11-03 180.101.217.205

2017-11-03-----2017-11-03 150.138.216.175

2017-11-03-----2017-11-03 119.167.164.115