iP or domain name lookup

zadnf.com Server iP：

Current resolution：

domain resolution record：

2021-02-27-----2021-10-25 3.223.115.185

2020-03-09-----2020-03-09 185.238.249.12

2019-07-15-----2019-07-21 103.223.121.146

2019-06-18-----2019-06-18 205.209.181.208

2016-11-04-----2016-12-09 27.148.159.48

2016-12-09-----2016-12-09 104.148.25.17

2016-11-04-----2016-11-09 36.248.25.27

2016-11-03-----2016-11-03 112.121.188.108

2016-11-03-----2016-11-03 101.200.136.81