iP or domain name lookup

qdzwqc.cn Server iP：

Current resolution：

domain resolution record：

2022-09-10-----2022-09-19 154.23.155.166

2022-08-11-----2022-08-21 154.23.145.57

2022-07-31-----2022-08-09 107.148.164.209

2021-11-14-----2021-11-14 156.232.229.111

2021-09-02-----2021-10-10 23.81.188.143

2021-09-02-----2021-09-02 23.81.188.181

2021-08-26-----2021-08-26 5.189.139.146