Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
displays2go.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。
3.223.199.225, 13.216.232.160, 35.170.218.39, 32.198.154.71, 184.196.1.229, 100.29.143.236
Mainland IPs
3.223.199.225, 100.29.143.236, 184.196.1.229, 35.170.218.39, 32.198.154.71, 13.216.232.160
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 3.223.199.225, 13.216.232.160, 35.170.218.39, 32.198.154.71, 184.196.1.229, 100.29.143.236 | 187 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 13.216.232.160, 100.29.143.236, 184.196.1.229, 32.198.154.71, 3.223.199.225, 35.170.218.39 | 224 |
| 114DNS 114.114.114.114 | Mainland China | OK | 32.198.154.71, 35.170.218.39, 3.223.199.225 | 280 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 35.170.218.39, 32.198.154.71, 13.216.232.160, 100.29.143.236, 3.223.199.225, 184.196.1.229 | 407 |
| Google DNS 8.8.8.8 | Overseas | OK | 3.223.199.225, 100.29.143.236, 184.196.1.229, 35.170.218.39, 32.198.154.71, 13.216.232.160 | 92 |
| Cloudflare 1.1.1.1 | Overseas | OK | 100.29.143.236, 3.223.199.225, 184.196.1.229, 32.198.154.71, 13.216.232.160, 35.170.218.39 | 47 |
| Quad9 9.9.9.9 | Overseas | OK | 184.196.1.229, 32.198.154.71, 100.29.143.236, 13.216.232.160, 3.223.199.225, 35.170.218.39 | 7 |
| OpenDNS 208.67.222.222 | Overseas | OK | 100.29.143.236, 184.196.1.229, 3.223.199.225, 13.216.232.160, 32.198.154.71, 35.170.218.39 | 125 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://displays2go.ca | HTTP 403 | 2180 |
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。