Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
mortgageprovider.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。
213.210.57.9, 147.93.77.177, 147.93.77.246, 213.210.57.248, 179.61.189.47, 77.37.48.178, 77.37.48.211, 179.61.189.51
Mainland IPs
213.210.57.248, 147.93.77.246, 84.32.84.92, 2.57.91.242, 147.93.77.127, 213.210.57.112, 213.210.57.183, 147.93.77.122
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 213.210.57.9, 147.93.77.177 | 66 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 147.93.77.246, 213.210.57.248 | 112 |
| 114DNS 114.114.114.114 | Mainland China | OK | 179.61.189.47, 77.37.48.178 | 437 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 77.37.48.211, 179.61.189.51 | 343 |
| Google DNS 8.8.8.8 | Overseas | OK | 213.210.57.248, 147.93.77.246 | 111 |
| Cloudflare 1.1.1.1 | Overseas | OK | 84.32.84.92, 2.57.91.242 | 79 |
| Quad9 9.9.9.9 | Overseas | OK | 147.93.77.127, 213.210.57.112 | 45 |
| OpenDNS 208.67.222.222 | Overseas | OK | 213.210.57.183, 147.93.77.122 | 79 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://mortgageprovider.com | HTTP 200 | 463 |
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。