iP or domain name lookup

51sp.me Server iP：

Current resolution：

domain resolution record：

2024-06-02-----2026-02-24 104.21.60.10

2024-06-02-----2026-02-24 172.67.186.214

2024-10-30-----2025-05-09 221.228.32.13

2024-06-20-----2024-08-29 61.160.148.90

2024-06-04-----2024-08-24 127.0.0.1

2024-06-04-----2024-07-12 0.0.0.0

2023-06-03-----2023-09-10 103.224.212.221

2022-03-11-----2022-03-11 45.79.19.196

2021-08-11-----2021-09-30 65.49.212.62