iP or domain name lookup

hanmd.org Server iP：

Current resolution：

domain resolution record：

2025-04-03-----2026-03-12 104.21.64.228

2025-04-03-----2026-03-12 172.67.156.64

2025-01-18-----2025-07-08 104.21.16.29

2025-01-18-----2025-06-12 172.67.166.12

2024-08-09-----2025-05-04 221.228.32.13

2024-06-22-----2025-01-08 142.171.156.15

2024-08-09-----2024-08-09 127.0.1.1

2021-12-03-----2022-07-16 45.66.157.218

2021-04-18-----2021-04-18 141.164.34.158

2020-09-28-----2020-09-28 158.247.209.54