Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
datacamp.com
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。
54.230.62.5, 54.230.62.53, 54.230.62.97, 54.230.62.91, 65.8.76.118, 65.8.76.11, 65.8.76.50, 3.164.163.83, 3.164.163.31, 3.164.163.64, 3.164.163.42
Mainland IPs
54.230.62.53, 54.230.62.97, 54.230.62.5, 54.230.62.91
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 54.230.62.5, 54.230.62.53, 54.230.62.97, 54.230.62.91 | 144 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 54.230.62.53, 54.230.62.91, 54.230.62.5, 54.230.62.97 | 86 |
| 114DNS 114.114.114.114 | Mainland China | OK | 65.8.76.118, 65.8.76.11, 65.8.76.50 | 319 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 3.164.163.83, 3.164.163.31, 3.164.163.64, 3.164.163.42 | 260 |
| Google DNS 8.8.8.8 | Overseas | OK | 54.230.62.53, 54.230.62.97, 54.230.62.5, 54.230.62.91 | 37 |
| Cloudflare 1.1.1.1 | Overseas | OK | 54.230.62.5, 54.230.62.53, 54.230.62.91, 54.230.62.97 | 7 |
| Quad9 9.9.9.9 | Overseas | OK | 54.230.62.5, 54.230.62.53, 54.230.62.91, 54.230.62.97 | 76 |
| OpenDNS 208.67.222.222 | Overseas | OK | 54.230.62.5, 54.230.62.53, 54.230.62.91, 54.230.62.97 | 123 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://datacamp.com | HTTP 403 | 63 |
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。