Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
headspace.kr
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。
54.230.62.43, 54.230.62.63, 54.230.62.120, 54.230.62.10, 13.35.36.34, 13.35.36.115, 13.35.36.49, 3.174.46.90, 3.174.46.57, 3.174.46.31, 3.174.46.96
Mainland IPs
54.230.62.43, 54.230.62.63, 54.230.62.10, 54.230.62.120
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 54.230.62.43, 54.230.62.63, 54.230.62.120, 54.230.62.10 | 11 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 54.230.62.63, 54.230.62.120, 54.230.62.43, 54.230.62.10 | 76 |
| 114DNS 114.114.114.114 | Mainland China | OK | 13.35.36.34, 13.35.36.115, 13.35.36.49 | 250 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 3.174.46.90, 3.174.46.57, 3.174.46.31, 3.174.46.96 | 328 |
| Google DNS 8.8.8.8 | Overseas | OK | 54.230.62.43, 54.230.62.63, 54.230.62.10, 54.230.62.120 | 78 |
| Cloudflare 1.1.1.1 | Overseas | OK | 54.230.62.43, 54.230.62.63, 54.230.62.10, 54.230.62.120 | 43 |
| Quad9 9.9.9.9 | Overseas | OK | 54.230.62.63, 54.230.62.43, 54.230.62.10, 54.230.62.120 | 37 |
| OpenDNS 208.67.222.222 | Overseas | OK | 54.230.62.120, 54.230.62.10, 54.230.62.43, 54.230.62.63 | 75 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://headspace.kr | ERR_SSL_SSLV3_ALERT_HANDSHAKE_FAILURE | 12 |
| http://headspace.kr | HTTP 403 | 12 |
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。