iP or domain name lookup

2727h.cn Server iP：

Current resolution：

domain resolution record：

2019-07-11-----2019-07-11 154.223.78.130

2017-01-05-----2017-01-07 222.186.57.117

2017-01-04-----2017-01-04 183.60.204.143

2017-01-04-----2017-01-04 222.187.239.181

2017-01-04-----2017-01-04 115.231.222.217