iP or domain name lookup

nanfnet.test.upcdn.net Server iP：

Current resolution：

domain resolution record：

2026-02-11-----2026-02-11 117.177.251.139

2025-09-26-----2026-01-26 27.25.152.244

2024-06-03-----2024-06-03 27.25.152.245

2024-06-03-----2024-06-03 150.138.39.137

2022-10-02-----2022-10-02 183.131.200.168

2022-06-10-----2022-06-10 183.131.206.29

2022-06-10-----2022-06-10 183.131.206.28