iP or domain name lookup

helptobuy.cn Server iP：

Current resolution：

domain resolution record：

2018-12-18-----2019-10-09 104.203.251.226

2017-10-10-----2018-08-25 59.110.240.118

2017-09-23-----2017-09-23 115.231.187.168

2017-09-23-----2017-09-23 58.211.137.168

2017-09-23-----2017-09-23 162.159.209.45

2017-09-23-----2017-09-23 117.34.14.168

2017-09-23-----2017-09-23 101.71.56.168

2017-09-23-----2017-09-23 162.159.208.45

2017-09-23-----2017-09-23 122.190.3.168