Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
adventist.church
Confidence: 中
Region limited
中国内地 DNS 可解析，海外节点解析异常，可能仅面向国内或存在地域限制。
104.21.21.207, 172.67.200.86
Mainland IPs
-
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 104.21.21.207, 172.67.200.86 | 63 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 104.21.21.207, 172.67.200.86 | 226 |
| 114DNS 114.114.114.114 | Mainland China | OK | 104.21.21.207, 172.67.200.86 | 408 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 172.67.200.86, 104.21.21.207 | 1396 |
| Google DNS 8.8.8.8 | Overseas | ESERVFAIL | - | 49 |
| Cloudflare 1.1.1.1 | Overseas | ESERVFAIL | - | 38 |
| Quad9 9.9.9.9 | Overseas | ESERVFAIL | - | 158 |
| OpenDNS 208.67.222.222 | Overseas | ESERVFAIL | - | 51 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://adventist.church | ERR_SSL_SSLV3_ALERT_HANDSHAKE_FAILURE | 304 |
| http://adventist.church | HTTP 429 | 470 |
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。