iP or domain name lookup

cet4.koolearn.com Server iP：

Current resolution：

domain resolution record：

2024-08-05-----2024-08-05 123.6.40.212

2024-08-05-----2024-08-05 182.242.215.129

2024-08-05-----2024-08-05 61.49.23.183

2024-08-05-----2024-08-05 150.139.230.71

2024-08-05-----2024-08-05 42.202.170.114

2024-08-05-----2024-08-05 183.253.58.139

2024-08-05-----2024-08-05 42.81.86.214

2024-08-05-----2024-08-05 221.204.43.248

2024-08-05-----2024-08-05 14.116.174.125

2024-08-05-----2024-08-05 43.159.64.106

2024-08-05-----2024-08-05 59.56.100.95

2024-08-05-----2024-08-05 111.123.250.126

2024-08-05-----2024-08-05 60.28.220.199

2024-08-05-----2024-08-05 223.247.117.194

2024-08-05-----2024-08-05 101.72.224.116

2024-08-05-----2024-08-05 111.4.225.60

2024-08-05-----2024-08-05 36.150.72.70

2024-08-05-----2024-08-05 124.238.112.203

2024-08-05-----2024-08-05 183.131.117.207

2024-08-05-----2024-08-05 118.121.193.138

2024-08-05-----2024-08-05 61.170.71.133

2024-08-05-----2024-08-05 36.147.58.88

2024-08-05-----2024-08-05 119.188.123.187

2024-08-05-----2024-08-05 43.152.53.230

2023-09-15-----2024-02-05 42.81.120.105

2023-09-15-----2024-02-05 43.159.107.160

2023-10-12-----2024-02-05 36.150.211.219

2023-10-12-----2024-02-05 116.55.249.103

2023-10-19-----2024-02-05 36.101.206.231

2023-10-19-----2024-02-05 221.228.67.45

2023-10-22-----2024-02-05 183.136.219.202

2023-10-22-----2024-02-05 211.93.211.234

2023-10-22-----2024-02-05 61.170.71.223

2023-11-12-----2024-02-05 116.136.170.174

2024-01-04-----2024-02-05 111.32.143.60

2024-01-04-----2024-02-05 42.202.170.89

2024-01-04-----2024-02-05 1.71.155.97

2024-01-04-----2024-02-05 111.123.250.252

2024-01-04-----2024-02-05 61.241.148.73

2024-02-05-----2024-02-05 101.72.224.225

2024-02-05-----2024-02-05 119.188.123.232

2024-02-05-----2024-02-05 59.56.100.70

2024-02-05-----2024-02-05 150.139.230.62

2024-02-05-----2024-02-05 14.116.174.67

2023-09-18-----2024-01-04 101.69.99.43

2023-10-12-----2024-01-04 58.42.59.234

2023-10-12-----2024-01-04 42.81.86.74

2023-10-19-----2024-01-04 182.242.215.97

2023-11-12-----2024-01-04 175.6.193.218

2023-11-12-----2024-01-04 61.49.23.198