iP or domain name lookup

www.chengmaedu.com Server iP：

Current resolution：

domain resolution record：

2023-09-25-----2024-05-01 188.114.96.3

2024-05-01-----2024-05-01 104.21.78.115

2024-05-01-----2024-05-01 172.67.220.156

2023-09-22-----2024-01-16 104.21.86.146

2023-09-22-----2024-01-16 172.67.220.150

2023-09-25-----2023-09-25 188.114.96.9

2023-09-22-----2023-09-22 188.114.97.9

2023-09-22-----2023-09-22 188.114.96.0

2023-09-22-----2023-09-22 188.114.97.0

2023-09-22-----2023-09-22 188.114.97.3

2021-07-02-----2021-07-02 119.28.217.113