iP or domain name lookup

mcagent.mqua.com Server iP：

Current resolution：

domain resolution record：

2019-09-26-----2019-09-26 79.124.78.101

2017-03-23-----2017-03-23 104.16.14.126

2017-03-23-----2017-03-23 104.16.15.126

2017-03-23-----2017-03-23 104.16.13.126

2017-03-23-----2017-03-23 104.16.11.126

2017-03-23-----2017-03-23 104.16.12.126