Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
kohrong.com
Confidence: 中
Not blocked
各节点 DNS 解析一致且可正常解析，未发现被墙特征。
147.93.77.230, 213.210.57.21, 213.210.57.129, 147.93.77.161, 179.61.189.234, 191.101.228.120
Mainland IPs
213.210.57.47, 147.93.77.117, 147.93.77.96, 213.210.57.137, 213.210.57.21, 147.93.77.92, 213.210.57.27, 147.93.77.73
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 147.93.77.230, 213.210.57.21 | 63 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 213.210.57.129, 147.93.77.161 | 148 |
| 114DNS 114.114.114.114 | Mainland China | OK | 179.61.189.234, 191.101.228.120 | 524 |
| 百度DNS 180.76.76.76 | Mainland China | ESERVFAIL | - | 4181 |
| Google DNS 8.8.8.8 | Overseas | OK | 213.210.57.47, 147.93.77.117 | 214 |
| Cloudflare 1.1.1.1 | Overseas | OK | 147.93.77.96, 213.210.57.137 | 80 |
| Quad9 9.9.9.9 | Overseas | OK | 213.210.57.21, 147.93.77.92 | 45 |
| OpenDNS 208.67.222.222 | Overseas | OK | 213.210.57.27, 147.93.77.73 | 343 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://kohrong.com | HTTP 200 | 950 |
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。