iP or domain name lookup

st020.cn Server iP：

Current resolution：

domain resolution record：

2019-11-21-----2020-01-24 79.124.78.120

2017-01-21-----2017-06-12 121.42.168.128

2016-12-06-----2016-12-06 42.236.94.231

2016-12-06-----2016-12-06 116.31.127.159

2016-03-25-----2016-03-26 120.52.114.117

2016-03-25-----2016-03-26 117.34.14.117

2016-03-26-----2016-03-26 182.150.1.117

2016-03-26-----2016-03-26 162.159.208.92

2016-03-26-----2016-03-26 61.54.47.117

2016-03-26-----2016-03-26 58.211.137.117

2016-03-26-----2016-03-26 124.95.188.117

2016-03-25-----2016-03-26 116.31.127.117

2016-03-26-----2016-03-26 162.159.209.92

2016-03-25-----2016-03-25 101.71.56.117

2016-03-25-----2016-03-25 119.147.134.117