iP or domain name lookup

mgcn.chinacert.cftest5.cn Server iP：

Current resolution：

domain resolution record：

2026-03-16-----2026-03-16 117.168.151.125

2026-03-16-----2026-03-16 180.130.114.84

2026-03-16-----2026-03-16 112.49.49.133

2026-03-16-----2026-03-16 111.170.26.217

2026-03-16-----2026-03-16 150.138.182.76

2026-03-16-----2026-03-16 119.188.204.76

2026-03-16-----2026-03-16 183.231.34.26

2026-03-16-----2026-03-16 183.131.87.103

2026-03-16-----2026-03-16 111.177.11.172

2026-03-16-----2026-03-16 111.48.88.99

2026-03-16-----2026-03-16 42.236.124.65

2026-03-16-----2026-03-16 60.9.5.114

2026-03-16-----2026-03-16 116.179.52.208

2026-03-16-----2026-03-16 119.0.68.29

2026-03-16-----2026-03-16 27.128.219.121