Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
solve.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。
52.85.128.82, 52.85.128.127, 52.85.128.102, 52.85.128.76, 99.84.215.70, 99.84.215.37, 99.84.215.85, 99.84.215.74
Mainland IPs
3.169.5.22, 3.169.5.88, 3.169.5.107, 3.169.5.13, 52.85.128.82, 52.85.128.102, 52.85.128.76, 52.85.128.127
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 52.85.128.82, 52.85.128.127, 52.85.128.102, 52.85.128.76 | 65 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 52.85.128.127, 52.85.128.102, 52.85.128.82, 52.85.128.76 | 160 |
| 114DNS 114.114.114.114 | Mainland China | OK | 99.84.215.70, 99.84.215.37, 99.84.215.85 | 542 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 99.84.215.70, 99.84.215.74, 99.84.215.37, 99.84.215.85 | 1560 |
| Google DNS 8.8.8.8 | Overseas | OK | 3.169.5.22, 3.169.5.88, 3.169.5.107, 3.169.5.13 | 117 |
| Cloudflare 1.1.1.1 | Overseas | OK | 52.85.128.82, 52.85.128.102, 52.85.128.76, 52.85.128.127 | 85 |
| Quad9 9.9.9.9 | Overseas | OK | 52.85.128.76, 52.85.128.127, 52.85.128.82, 52.85.128.102 | 166 |
| OpenDNS 208.67.222.222 | Overseas | OK | 3.169.5.13, 3.169.5.22, 3.169.5.88, 3.169.5.107 | 314 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://solve.ai | HTTP 200 | 1002 |
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。