iP or domain name lookup

reunion.qulv.com Server iP：

Current resolution：

domain resolution record：

2019-10-05-----2019-10-05 79.124.78.101

2017-08-02-----2017-08-02 101.69.121.110

2017-07-31-----2017-08-01 103.18.208.197

2017-08-01-----2017-08-01 139.215.203.199

2017-08-01-----2017-08-01 112.29.196.211

2017-07-31-----2017-07-31 125.211.204.209

2017-07-31-----2017-07-31 27.221.28.204

2017-07-31-----2017-07-31 124.232.162.203