iP or domain name lookup

ka.taobao020.cn Server iP：

Current resolution：

domain resolution record：

2017-08-23-----2017-10-06 162.159.209.31

2017-10-06-----2017-10-06 117.34.14.154

2017-10-06-----2017-10-06 58.211.137.154

2017-10-06-----2017-10-06 115.231.187.154

2017-10-06-----2017-10-06 42.236.94.154

2017-10-06-----2017-10-06 101.71.56.154

2017-08-24-----2017-08-24 101.71.56.171

2017-08-23-----2017-08-23 42.236.94.171

2017-08-23-----2017-08-23 117.34.14.171

2017-08-23-----2017-08-23 59.51.81.233

2017-08-23-----2017-08-23 115.231.187.171

2017-08-23-----2017-08-23 58.211.137.171