iP or domain name lookup

51cg20.me Server iP：

Current resolution：

domain resolution record：

2024-01-09-----2024-06-16 104.21.15.83

2024-01-09-----2024-06-16 172.67.161.248

2024-01-12-----2024-06-16 0.0.0.0

2024-05-10-----2024-06-16 127.0.0.1

2024-05-29-----2024-05-29 188.114.96.3

2024-01-23-----2024-05-28 106.74.25.198

2024-01-23-----2024-05-28 182.43.124.6

2024-01-23-----2024-05-28 183.213.92.2

2024-01-09-----2024-01-20 223.75.236.241

2024-01-20-----2024-01-20 156.251.239.11

2024-01-12-----2024-01-12 156.251.239.149