iP or domain name lookup

www.51kpi.com Server iP：

Current resolution：

domain resolution record：

2025-02-20-----2026-01-11 172.67.172.48

2025-02-20-----2026-01-11 104.21.30.60

2024-01-03-----2024-01-03 168.206.36.197

2023-08-15-----2023-10-14 104.21.8.150

2023-08-15-----2023-10-13 172.67.130.139

2023-02-25-----2023-03-25 107.149.55.3

2021-12-15-----2021-12-15 67.21.93.232

2021-12-15-----2021-12-15 67.21.93.247

2021-07-12-----2021-07-12 64.32.28.237

2021-07-12-----2021-07-12 104.160.174.189

2020-10-03-----2020-10-03 103.46.139.51