iP or domain name lookup

duanwangzhihuanyuan.51240.com Server iP：

Current resolution：

domain resolution record：

2018-11-02-----2021-06-03 112.124.16.20

2019-12-08-----2021-06-03 47.97.154.213

2020-03-06-----2021-06-03 121.40.56.35

2020-03-06-----2021-06-03 47.110.241.96

2021-01-21-----2021-06-03 47.97.111.188

2021-01-21-----2021-06-03 121.196.122.71

2018-11-02-----2021-03-21 120.55.99.198

2018-12-04-----2021-03-21 121.43.180.173

2018-11-02-----2020-08-15 120.26.214.188

2018-12-04-----2020-08-15 47.98.45.145

2020-08-15-----2020-08-15 47.96.176.250

2018-11-02-----2020-05-09 114.55.175.188

2018-11-02-----2019-10-02 120.26.86.70