iP or domain name lookup

1.mk48.io Server iP：

Current resolution：

domain resolution record：

2026-02-17-----2026-02-17 173.255.230.31

2025-09-20-----2026-01-17 45.33.88.138

2024-12-14-----2025-03-14 172.104.57.89

2025-03-14-----2025-03-14 23.239.12.100

2024-12-14-----2025-03-02 173.255.237.34

2024-12-07-----2024-12-08 172.104.15.61

2024-10-16-----2024-11-23 45.56.104.214

2024-09-15-----2024-10-04 66.175.209.34

2024-09-15-----2024-10-04 173.255.233.183

2024-04-24-----2024-08-25 172.104.215.17