iP or domain name lookup

qun8.7766.org Server iP：

Current resolution：

domain resolution record：

2019-10-11-----2019-12-04 23.23.86.44

2018-01-24-----2018-01-24 10.248.37.215

2018-01-23-----2018-01-23 10.248.37.209

2017-12-15-----2017-12-15 10.248.40.214

2017-11-09-----2017-11-09 10.248.44.109

2017-11-08-----2017-11-08 10.248.44.141

2017-09-04-----2017-09-05 100.64.189.243

2017-09-03-----2017-09-03 100.64.158.188

2017-08-26-----2017-08-27 100.64.112.44

2017-08-27-----2017-08-27 100.64.177.24

2017-04-29-----2017-04-29 10.248.33.142