iP or domain name lookup

s1.tyzsf.com Server iP：

Current resolution：

domain resolution record：

2022-12-26-----2024-06-27 121.36.248.145

2024-06-19-----2024-06-27 8.210.51.37

2022-12-26-----2023-06-30 47.75.98.250

2020-04-30-----2022-03-11 47.52.249.179

2020-06-02-----2022-03-11 103.219.36.44

2020-04-30-----2021-03-05 47.100.98.135

2020-06-02-----2020-06-02 122.226.191.38

2020-04-30-----2020-04-30 121.12.110.7

2020-04-30-----2020-04-30 119.167.135.234