iP or domain name lookup

rz.vpn16.com Server iP：

Current resolution：

domain resolution record：

2019-09-24-----2019-09-27 39.72.148.63

2017-06-05-----2017-06-05 182.37.28.245

2017-04-10-----2017-04-11 182.44.194.199

2017-04-08-----2017-04-10 182.37.29.95

2017-03-26-----2017-03-26 182.37.62.249

2017-03-24-----2017-03-24 182.37.34.193

2017-03-24-----2017-03-24 182.37.48.120

2017-03-02-----2017-03-02 182.37.35.134

2017-02-24-----2017-02-25 182.37.114.99

2017-02-20-----2017-02-20 113.122.135.74

2017-02-20-----2017-02-20 182.37.51.18

2016-12-30-----2017-01-01 182.37.38.197

2016-12-27-----2016-12-30 182.37.123.9

2016-12-23-----2016-12-24 122.6.78.201

2016-12-16-----2016-12-23 182.37.27.192

2016-12-10-----2016-12-16 122.6.79.179