iP or domain name lookup

pad1.whstatic.com Server iP：

Current resolution：

domain resolution record：

2017-08-05-----2017-08-06 174.35.12.79

2017-08-06-----2017-08-06 174.35.25.6

2017-08-06-----2017-08-06 91.194.205.17

2017-08-06-----2017-08-06 91.194.204.174

2017-08-05-----2017-08-05 174.35.24.75

2017-08-05-----2017-08-05 174.35.2.66

2017-08-05-----2017-08-05 174.35.12.95

2017-08-05-----2017-08-05 174.35.24.198

2017-08-05-----2017-08-05 174.35.21.208

2017-08-05-----2017-08-05 174.35.25.76

2017-08-05-----2017-08-05 174.35.12.49

2017-08-05-----2017-08-05 174.35.2.2

2017-08-05-----2017-08-05 174.35.24.140

2017-08-05-----2017-08-05 151.249.90.210

2017-08-05-----2017-08-05 91.194.204.150

2017-08-05-----2017-08-05 174.35.24.76

2017-08-05-----2017-08-05 174.35.24.138

2017-08-05-----2017-08-05 174.35.24.201

2017-08-05-----2017-08-05 91.194.205.18

2017-08-05-----2017-08-05 174.35.25.75

2017-08-05-----2017-08-05 174.35.2.194

2017-08-05-----2017-08-05 174.35.24.77

2017-08-05-----2017-08-05 91.202.200.66