iP or domain name lookup

dhn86cknu3kdi.cloudfront.net Server iP：

Current resolution：

domain resolution record：

2018-09-02-----2018-09-02 221.179.46.190

2016-12-31-----2016-12-31 52.222.234.140

2016-12-31-----2016-12-31 52.85.4.228

2016-12-31-----2016-12-31 52.85.4.77

2016-12-31-----2016-12-31 52.85.4.182

2016-12-31-----2016-12-31 52.85.4.129

2016-12-31-----2016-12-31 52.222.234.242

2016-12-31-----2016-12-31 52.85.151.151

2016-12-31-----2016-12-31 52.222.193.149

2016-12-31-----2016-12-31 52.222.234.213

2016-12-31-----2016-12-31 52.84.203.216