iP or domain name lookup

nb.xmrjj.com Server iP：

Current resolution：

domain resolution record：

2020-12-04-----2020-12-04 52.128.23.153

2019-12-17-----2019-12-18 79.124.78.105

2019-12-14-----2019-12-14 79.124.78.101

2019-07-18-----2019-07-18 78.142.29.210

2017-09-27-----2017-12-01 222.187.232.238

2017-11-13-----2017-12-01 222.187.254.221

2017-12-01-----2017-12-01 222.187.232.139

2017-09-27-----2017-09-27 222.187.221.227

2017-03-23-----2017-04-20 188.165.214.76

2017-04-19-----2017-04-20 176.31.117.82

2017-03-23-----2017-04-19 94.23.8.105

2017-03-23-----2017-04-19 37.59.49.7

2017-04-10-----2017-04-19 37.59.51.212

2017-04-19-----2017-04-19 188.165.254.85