iP or domain name lookup

do.990xf.cc Server iP：

Current resolution：

domain resolution record：

2024-10-12-----2024-10-20 104.21.9.19

2024-10-12-----2024-10-12 104.20.145.51

2024-10-12-----2024-10-12 104.20.158.29

2024-10-12-----2024-10-12 172.67.140.246

2024-10-12-----2024-10-12 104.23.142.139

2024-10-12-----2024-10-12 104.21.201.41

2024-10-12-----2024-10-12 172.67.210.179

2024-10-12-----2024-10-12 51.81.210.206

2024-10-12-----2024-10-12 104.22.75.74

2024-10-12-----2024-10-12 104.27.64.89

2024-10-12-----2024-10-12 45.142.157.106