iP or domain name lookup

www.wy9.tv Server iP：

Current resolution：

domain resolution record：

2021-01-01-----2021-01-20 101.36.112.142

2021-01-02-----2021-01-20 101.36.120.27

2021-01-02-----2021-01-20 128.1.138.191

2020-08-23-----2021-01-02 3.112.113.51

2020-11-23-----2021-01-02 0.0.0.0