Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
flavour.ca
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。 但本站出口无法访问该站点，可能存在服务器访问限制或地域策略。
3.143.65.41, 18.227.211.164, 18.222.247.169, 3.143.33.250, 18.188.173.204, 3.12.145.144
Mainland IPs
3.143.33.250, 3.12.145.144, 18.188.173.204
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 3.143.65.41, 18.227.211.164, 18.222.247.169 | 65 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 3.143.33.250, 18.188.173.204, 3.12.145.144 | 111 |
| 114DNS 114.114.114.114 | Mainland China | OK | 3.12.145.144, 18.188.173.204, 3.143.33.250 | 268 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 3.12.145.144, 3.143.33.250, 18.188.173.204 | 469 |
| Google DNS 8.8.8.8 | Overseas | OK | 3.143.33.250, 3.12.145.144, 18.188.173.204 | 46 |
| Cloudflare 1.1.1.1 | Overseas | OK | 18.188.173.204, 3.143.33.250, 3.12.145.144 | 71 |
| Quad9 9.9.9.9 | Overseas | OK | 3.143.33.250, 3.12.145.144, 18.188.173.204 | 8 |
| OpenDNS 208.67.222.222 | Overseas | OK | 18.188.173.204, 3.12.145.144, 3.143.33.250 | 40 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://flavour.ca | ERR_TLS_CERT_ALTNAME_INVALID | 376 |
| http://flavour.ca | HTTP 200 | 478 |
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。