iP or domain name lookup

d1mneaimqwbt75.cloudfront.net Server iP：

Current resolution：

domain resolution record：

2017-04-27-----2017-04-27 52.84.203.56

2017-04-27-----2017-04-27 54.192.72.197

2017-04-27-----2017-04-27 54.192.203.210

2017-04-27-----2017-04-27 52.222.214.235

2017-04-27-----2017-04-27 54.192.151.208

2017-04-27-----2017-04-27 54.182.4.70

2017-04-27-----2017-04-27 54.192.151.52

2017-04-27-----2017-04-27 54.192.151.247

2017-04-27-----2017-04-27 54.182.4.217

2017-04-27-----2017-04-27 54.192.72.55

2017-04-27-----2017-04-27 54.182.4.180