iP or domain name lookup

hy.dingchengjr.com Server iP：

Current resolution：

domain resolution record：

2020-04-19-----2020-04-19 23.104.186.202

2019-10-30-----2019-10-30 79.124.78.101

2017-04-23-----2017-04-23 219.135.97.88

2017-03-16-----2017-03-16 162.159.208.5

2017-03-16-----2017-03-16 116.31.127.139

2017-03-16-----2017-03-16 125.39.174.139

2017-03-16-----2017-03-16 58.211.137.139

2017-03-16-----2017-03-16 42.236.94.226