iP or domain name lookup

sd.bucm.edu.cn Server iP：

Current resolution：

domain resolution record：

2026-01-17-----2026-01-19 116.211.138.209

2026-01-17-----2026-01-19 222.186.168.162

2026-01-17-----2026-01-19 101.206.185.116

2026-01-19-----2026-01-19 101.69.122.167

2026-01-17-----2026-01-17 116.211.138.205

2026-01-17-----2026-01-17 222.186.168.163

2026-01-17-----2026-01-17 110.249.209.200

2026-01-17-----2026-01-17 119.188.15.213

2026-01-17-----2026-01-17 150.138.220.36

2026-01-17-----2026-01-17 110.249.209.201

2026-01-17-----2026-01-17 101.206.185.117

2026-01-17-----2026-01-17 150.138.220.37

2026-01-17-----2026-01-17 119.188.15.214

2026-01-17-----2026-01-17 113.142.69.134

2026-01-17-----2026-01-17 115.231.227.166

2026-01-17-----2026-01-17 116.211.138.206

2026-01-17-----2026-01-17 101.69.122.166

2026-01-17-----2026-01-17 115.231.227.167