iP or domain name lookup

sucaituku.cn Server iP：

Current resolution：

domain resolution record：

2022-03-18-----2022-03-18 45.79.19.196

2022-03-11-----2022-03-11 45.56.79.23

2022-03-09-----2022-03-09 45.33.20.235

2020-12-02-----2020-12-10 52.128.23.153

2020-11-19-----2020-12-02 69.172.201.208

2018-08-30-----2018-08-30 221.179.46.194