iP or domain name lookup

sy4321.com Server iP：

Current resolution：

domain resolution record：

2024-04-15-----2024-04-15 45.33.23.183

2022-12-07-----2023-06-25 23.104.83.10

2021-12-29-----2021-12-29 52.229.156.77

2021-12-29-----2021-12-29 20.187.84.56

2021-07-27-----2021-07-27 168.63.203.141

2020-03-02-----2020-10-09 103.72.152.78

2019-07-12-----2019-07-25 119.28.107.179

2018-03-10-----2018-03-10 103.71.152.174

2017-10-23-----2017-12-02 104.24.107.195

2017-10-23-----2017-12-02 104.24.106.195