iP or domain name lookup

cdn.yunduschool.cn Server iP：

Current resolution：

domain resolution record：

2025-10-11-----2025-10-30 122.192.127.122

2025-10-30-----2025-10-30 61.170.88.203

2025-10-30-----2025-10-30 42.56.64.131

2025-10-30-----2025-10-30 58.42.59.230

2025-10-30-----2025-10-30 182.247.251.197

2025-10-30-----2025-10-30 211.95.142.138

2025-10-30-----2025-10-30 43.141.11.50

2025-10-30-----2025-10-30 120.222.189.193

2025-10-30-----2025-10-30 223.215.189.85

2025-10-30-----2025-10-30 221.204.209.225

2025-10-30-----2025-10-30 183.134.93.98

2025-10-30-----2025-10-30 119.0.110.63

2025-10-30-----2025-10-30 223.215.189.86

2025-10-30-----2025-10-30 182.106.149.181

2025-10-30-----2025-10-30 116.131.57.66

2025-10-30-----2025-10-30 120.223.244.106

2025-10-30-----2025-10-30 36.99.86.90

2025-10-30-----2025-10-30 183.214.153.55

2025-10-30-----2025-10-30 116.153.4.244

2025-10-11-----2025-10-11 104.26.2.223

2025-10-11-----2025-10-11 172.67.70.188

2025-10-11-----2025-10-11 60.220.179.43

2025-10-11-----2025-10-11 104.26.3.223