iP or domain name lookup

qf39.cn Server iP：

Current resolution：

domain resolution record：

2026-01-12-----2026-01-12 104.21.27.112

2026-01-12-----2026-01-12 172.67.169.35

2025-01-31-----2025-01-31 104.21.88.109

2025-01-31-----2025-01-31 172.67.177.32

2024-01-22-----2024-03-22 223.75.236.241

2023-01-17-----2023-02-16 38.238.200.152

2022-12-12-----2022-12-12 38.238.50.61

2022-10-09-----2022-12-08 45.194.253.220

2022-02-16-----2022-10-06 23.82.0.243

2022-01-22-----2022-01-23 168.206.229.237