iP or domain name lookup

levelup.teachertan.com Server iP：

Current resolution：

domain resolution record：

2024-04-11-----2024-04-11 154.220.113.165

2023-08-02-----2023-08-02 45.56.79.23

2022-08-12-----2022-08-12 183.66.100.43

2022-08-12-----2022-08-12 183.66.100.32

2022-08-12-----2022-08-12 58.144.165.246

2022-08-12-----2022-08-12 183.66.100.22

2022-08-12-----2022-08-12 183.66.100.19

2022-08-12-----2022-08-12 221.178.72.149

2022-08-12-----2022-08-12 221.178.72.150

2022-08-12-----2022-08-12 183.66.100.23

2022-08-12-----2022-08-12 58.144.165.245