iP or domain name lookup

p.yigao.com Server iP：

Current resolution：

domain resolution record：

2017-08-05-----2020-06-03 123.59.18.148

2017-08-05-----2020-06-03 106.38.251.149

2017-08-05-----2020-06-03 123.59.18.149

2017-08-05-----2020-06-03 106.38.251.148

2017-08-05-----2019-07-11 112.65.201.230

2017-08-05-----2019-07-11 101.227.103.246

2017-08-05-----2018-05-04 121.201.104.54

2017-08-05-----2018-05-04 115.231.106.158

2017-09-29-----2017-09-29 120.198.231.98

2017-08-06-----2017-08-06 120.198.231.96