Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
forward.in
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。
13.225.134.31, 13.225.134.20, 13.225.134.25, 13.225.134.125, 3.163.125.20, 3.163.125.12, 3.163.125.55, 3.163.125.49
Mainland IPs
3.166.244.10, 3.166.244.123, 3.166.244.23, 3.166.244.40, 13.225.134.20, 13.225.134.125, 13.225.134.25, 13.225.134.31
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 13.225.134.31, 13.225.134.20, 13.225.134.25, 13.225.134.125 | 22 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 13.225.134.20, 13.225.134.125, 13.225.134.31, 13.225.134.25 | 84 |
| 114DNS 114.114.114.114 | Mainland China | OK | 3.163.125.20, 3.163.125.12, 3.163.125.55, 3.163.125.49 | 328 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 3.163.125.49, 3.163.125.20, 3.163.125.12, 3.163.125.55 | 526 |
| Google DNS 8.8.8.8 | Overseas | OK | 3.166.244.10, 3.166.244.123, 3.166.244.23, 3.166.244.40 | 54 |
| Cloudflare 1.1.1.1 | Overseas | OK | 13.225.134.20, 13.225.134.125, 13.225.134.25, 13.225.134.31 | 53 |
| Quad9 9.9.9.9 | Overseas | OK | 13.225.134.20, 13.225.134.31, 13.225.134.25, 13.225.134.125 | 18 |
| OpenDNS 208.67.222.222 | Overseas | OK | 3.166.244.10, 3.166.244.23, 3.166.244.40, 3.166.244.123 | 199 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://forward.in | HTTP 200 | 365 |
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。