iP or domain name lookup

en.cshnac.com Server iP：

Current resolution：

domain resolution record：

2024-02-10-----2024-03-10 54.203.29.177

2019-04-27-----2019-07-29 52.38.12.49

2016-12-22-----2017-02-15 52.193.251.121

2016-12-22-----2017-02-15 54.65.153.68

2016-11-20-----2016-12-22 122.228.85.93

2016-12-22-----2016-12-22 112.25.57.121

2016-12-22-----2016-12-22 222.84.189.36

2016-11-20-----2016-11-21 183.131.128.215

2016-11-20-----2016-11-21 60.165.55.135

2016-11-20-----2016-11-20 121.30.192.148

2016-11-20-----2016-11-20 221.228.64.40

2016-11-20-----2016-11-20 171.107.84.61

2016-11-20-----2016-11-20 96.126.99.81

2016-11-20-----2016-11-20 182.118.77.98