iP or domain name lookup

i.pengxun.cn Server iP：

Current resolution：

domain resolution record：

2019-12-23-----2020-01-23 79.124.78.120

2017-08-06-----2017-08-07 103.18.208.197

2017-08-07-----2017-08-07 117.169.98.252

2017-08-06-----2017-08-06 14.204.144.141

2017-08-06-----2017-08-06 119.84.99.209

2017-08-06-----2017-08-06 124.232.162.203

2017-08-06-----2017-08-06 112.29.151.180

2017-08-06-----2017-08-06 14.204.144.143

2017-08-06-----2017-08-06 180.153.100.198

2017-08-06-----2017-08-06 101.69.121.110

2017-08-06-----2017-08-06 42.236.126.201

2017-08-06-----2017-08-06 14.204.144.142

2017-08-06-----2017-08-06 180.101.217.205