iP or domain name lookup

usk.clt999.com Server iP：

Current resolution：

domain resolution record：

2022-12-02-----2022-12-02 153.3.236.79

2022-12-02-----2022-12-02 220.181.33.176

2022-12-02-----2022-12-02 223.109.81.161

2022-12-02-----2022-12-02 180.101.50.138

2022-12-02-----2022-12-02 180.101.50.139

2022-12-02-----2022-12-02 223.109.81.159

2022-12-02-----2022-12-02 223.109.81.162

2022-12-02-----2022-12-02 223.109.81.160

2022-12-02-----2022-12-02 111.45.3.16

2022-12-02-----2022-12-02 112.80.255.152

2020-07-09-----2020-08-27 154.92.147.27

2017-07-31-----2017-08-01 107.151.97.229