iP or domain name lookup

cnfuyin.com Server iP：

Current resolution：

domain resolution record：

2020-10-04-----2020-12-26 81.71.69.249

2020-09-16-----2020-09-16 143.92.63.152

2020-04-08-----2020-04-12 103.233.83.107

2019-05-06-----2020-01-21 47.100.4.72

2017-12-18-----2018-10-23 47.100.64.242