iP or domain name lookup

dy99.app Server iP：

Current resolution：

domain resolution record：

2025-05-17-----2026-03-01 54.215.31.113

2024-10-18-----2026-01-03 127.0.1.1

2025-02-28-----2025-04-20 54.193.208.148

2023-05-26-----2025-02-10 54.67.42.145

2025-01-26-----2025-01-26 221.228.32.13

2023-05-26-----2023-11-01 52.8.134.32

2023-05-26-----2023-11-01 54.67.93.101

2021-11-12-----2022-11-25 34.98.99.30

2020-11-17-----2021-11-09 47.242.42.220