Domain Blocked Check
Compare DNS resolution between mainland China and overseas resolvers plus an access test to judge whether a domain may be blocked.
realbites.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。
213.210.57.37, 147.93.77.148, 213.210.57.47, 147.93.77.85, 179.61.189.157, 91.108.100.11, 179.61.189.168, 191.101.228.21
Mainland IPs
213.210.57.47, 147.93.77.85, 147.93.77.213, 213.210.57.31, 147.93.77.202, 213.210.57.146, 213.210.57.200, 147.93.77.51
Overseas IPs
Resolver results
| DNS | Region | Status | IP | Time (ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | Mainland China | OK | 213.210.57.37, 147.93.77.148 | 177 |
| 腾讯DNS 119.29.29.29 | Mainland China | OK | 213.210.57.47, 147.93.77.85 | 145 |
| 114DNS 114.114.114.114 | Mainland China | OK | 179.61.189.157, 91.108.100.11 | 579 |
| 百度DNS 180.76.76.76 | Mainland China | OK | 179.61.189.168, 191.101.228.21 | 1214 |
| Google DNS 8.8.8.8 | Overseas | OK | 213.210.57.47, 147.93.77.85 | 123 |
| Cloudflare 1.1.1.1 | Overseas | OK | 147.93.77.213, 213.210.57.31 | 83 |
| Quad9 9.9.9.9 | Overseas | OK | 147.93.77.202, 213.210.57.146 | 71 |
| OpenDNS 208.67.222.222 | Overseas | OK | 213.210.57.200, 147.93.77.51 | 123 |
Access test
| URL | Status | Time (ms) |
|---|---|---|
| https://realbites.com | HTTP 200 | 599 |
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。