iP or domain name lookup

021hua.org Server iP：

Current resolution：

domain resolution record：

2023-11-09-----2024-06-08 75.2.115.196

2024-01-12-----2024-01-13 156.251.239.68

2024-01-01-----2024-01-01 156.251.239.70

2023-07-05-----2023-11-09 154.202.45.106

2023-11-09-----2023-11-09 156.251.239.4

2023-10-13-----2023-10-13 156.234.127.66

2022-08-10-----2023-01-30 172.247.27.115

2022-02-13-----2022-02-19 172.247.175.212