iP or domain name lookup

course.video.ums.quark.cn Server iP：

Current resolution：

domain resolution record：

2023-11-06-----2023-11-06 180.213.241.90

2023-11-06-----2023-11-06 111.132.33.226

2023-11-06-----2023-11-06 180.213.241.93

2023-11-06-----2023-11-06 61.170.81.204

2023-11-06-----2023-11-06 180.213.241.91

2023-11-06-----2023-11-06 111.123.41.116

2023-11-06-----2023-11-06 121.228.188.218

2023-11-06-----2023-11-06 27.221.82.235

2023-11-06-----2023-11-06 119.96.139.188

2023-11-06-----2023-11-06 120.195.185.103

2023-11-06-----2023-11-06 116.136.204.172

2023-11-06-----2023-11-06 122.195.244.90

2023-11-06-----2023-11-06 122.225.215.243

2023-11-06-----2023-11-06 117.25.153.190

2023-11-06-----2023-11-06 182.201.241.66

2023-11-06-----2023-11-06 111.123.41.113

2023-11-06-----2023-11-06 101.89.125.186

2023-11-06-----2023-11-06 101.89.125.187

2023-11-06-----2023-11-06 118.112.232.113

2023-11-06-----2023-11-06 223.76.106.235

2023-11-06-----2023-11-06 101.89.125.184

2023-11-06-----2023-11-06 182.242.40.80

2023-11-06-----2023-11-06 219.144.101.103

2023-11-06-----2023-11-06 121.228.188.220

2023-11-06-----2023-11-06 121.29.18.223

2023-11-06-----2023-11-06 219.144.101.102

2023-11-06-----2023-11-06 119.147.41.215