iP or domain name lookup

0101.a.rhtctech.com Server iP：

Current resolution：

domain resolution record：

2023-08-20-----2023-08-20 122.228.223.242

2023-01-02-----2023-01-02 123.138.67.111

2023-01-02-----2023-01-02 42.202.152.237

2023-01-02-----2023-01-02 120.201.249.106

2023-01-02-----2023-01-02 123.129.244.215

2023-01-02-----2023-01-02 223.111.24.99

2023-01-02-----2023-01-02 58.216.118.230

2023-01-02-----2023-01-02 36.102.212.106