iP or domain name lookup

cnbp7.com Server iP：

Current resolution：

domain resolution record：

2017-10-18-----2018-04-21 103.244.89.140

2017-10-16-----2017-10-18 121.29.54.100

2017-10-17-----2017-10-17 183.214.128.200

2017-10-16-----2017-10-16 106.117.249.107

2017-10-16-----2017-10-16 175.6.26.194

2017-10-16-----2017-10-16 110.53.180.208

2017-10-16-----2017-10-16 183.214.128.196

2017-10-16-----2017-10-16 58.216.107.101

2016-12-26-----2016-12-28 42.236.94.251

2016-12-26-----2016-12-26 119.167.246.251

2016-12-26-----2016-12-26 117.34.14.239

2016-12-26-----2016-12-26 58.211.137.239