iP or domain name lookup

bt.ac.cn Server iP：

Current resolution：

domain resolution record：

2026-01-19-----2026-02-24 115.150.39.190

2026-01-19-----2026-02-24 182.247.249.12

2026-01-19-----2026-02-24 112.84.131.71

2026-01-19-----2026-02-24 220.181.181.195

2026-01-19-----2026-02-24 123.182.162.71

2026-01-19-----2026-02-24 117.161.38.186

2026-01-19-----2026-02-24 123.125.246.68

2026-01-19-----2026-02-24 114.237.67.63

2026-01-19-----2026-02-24 43.174.247.33

2026-01-19-----2026-02-24 60.28.220.84

2026-01-19-----2026-02-24 119.84.242.233

2026-01-19-----2026-02-24 43.174.246.33

2026-02-02-----2026-02-24 1.71.87.196

2026-01-19-----2026-02-08 123.6.40.77

2026-01-19-----2026-02-08 113.240.66.67

2026-01-19-----2026-02-08 111.6.217.89

2026-02-02-----2026-02-08 120.221.238.80

2026-02-02-----2026-02-02 61.170.82.52

2026-01-19-----2026-01-19 61.161.1.116

2025-12-12-----2025-12-12 43.169.12.12

2025-08-07-----2025-11-21 43.159.98.25

2025-08-07-----2025-11-21 43.159.99.25

2025-09-20-----2025-11-21 60.28.220.101

2025-09-20-----2025-11-21 103.220.64.183

2025-09-20-----2025-11-21 1.194.175.139

2025-09-20-----2025-11-21 221.204.43.183

2025-09-20-----2025-11-21 117.69.71.65

2025-09-20-----2025-11-21 114.237.67.188

2025-09-20-----2025-11-21 113.125.206.186

2025-09-20-----2025-11-21 112.84.131.78

2025-09-20-----2025-11-21 183.204.64.133

2025-09-20-----2025-11-21 1.71.87.57

2025-10-19-----2025-11-21 119.96.17.181

2025-10-19-----2025-11-21 144.7.103.55

2025-10-19-----2025-11-21 36.25.245.118

2025-10-19-----2025-11-21 61.241.148.61

2025-11-21-----2025-11-21 61.161.0.193

2025-11-21-----2025-11-21 27.128.147.93

2025-11-21-----2025-11-21 120.221.238.212

2025-09-20-----2025-10-19 111.31.238.63

2025-10-19-----2025-10-19 123.6.40.137

2025-10-19-----2025-10-19 60.31.192.52

2025-09-20-----2025-09-20 150.139.230.193

2025-09-20-----2025-09-20 115.150.39.192

2025-09-20-----2025-09-20 183.131.59.118

2025-09-20-----2025-09-20 182.247.248.127

2025-08-07-----2025-08-10 112.84.131.204

2025-08-07-----2025-08-10 123.182.162.190

2025-08-07-----2025-08-10 221.204.43.53

2025-08-07-----2025-08-10 113.125.206.193