iP or domain name lookup

d29tktz4e6vzqf.cloudfront.net Server iP：

Current resolution：

domain resolution record：

2017-04-27-----2017-04-27 52.84.203.169

2017-04-27-----2017-04-27 54.192.72.58

2017-04-27-----2017-04-27 52.222.214.121

2017-04-27-----2017-04-27 52.84.203.10

2017-04-27-----2017-04-27 54.192.151.63

2017-04-27-----2017-04-27 54.192.151.201

2017-04-27-----2017-04-27 54.192.151.67

2017-04-27-----2017-04-27 54.192.203.123

2017-04-27-----2017-04-27 54.182.4.124

2017-04-27-----2017-04-27 54.182.4.247

2017-04-27-----2017-04-27 54.192.72.106