Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
resolve.ai
Confidence: 高
Not blocked
各节点 DNS 解析一致且可正常解析，未发现被墙特征。
3.164.206.31, 3.164.206.20, 3.164.206.80, 3.164.206.45, 143.204.160.116, 143.204.160.28, 143.204.160.80, 143.204.160.57, 52.84.20.34, 52.84.20.19, 52.84.20.16, 3.164.163.3, 3.164.163.47, 3.164.163.108, 3.164.163.6
Mainland IPs
143.204.160.116, 143.204.160.28, 143.204.160.57, 143.204.160.80
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 3.164.206.31, 3.164.206.20, 3.164.206.80, 3.164.206.45 | 78 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 143.204.160.116, 143.204.160.28, 143.204.160.80, 143.204.160.57 | 118 |
| 114DNS 114.114.114.114 | Mainland China | OK | 52.84.20.34, 52.84.20.19, 52.84.20.16 | 280 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 3.164.163.3, 3.164.163.47, 3.164.163.108, 3.164.163.6 | 460 |
| Google DNS 8.8.8.8 | Overseas | OK | 143.204.160.116, 143.204.160.28, 143.204.160.57, 143.204.160.80 | 40 |
| Cloudflare 1.1.1.1 | Overseas | OK | 143.204.160.80, 143.204.160.57, 143.204.160.116, 143.204.160.28 | 71 |
| Quad9 9.9.9.9 | Overseas | OK | 143.204.160.116, 143.204.160.80, 143.204.160.57, 143.204.160.28 | 106 |
| OpenDNS 208.67.222.222 | Overseas | OK | 143.204.160.57, 143.204.160.80, 143.204.160.116, 143.204.160.28 | 96 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://resolve.ai | HTTP 200 | 644 |
说明：通过对比中国内地与海外多节点 DNS 解析结果并结合访问测试判断，结果为参考性结论，不能替代专业网络诊断。