域名被墙查询
通过对比中国内地与海外 DNS 解析结果，并结合访问测试，判断域名是否可能被墙。
futurestructure.com
置信度: 高
未被墙
各节点 DNS 解析一致且可正常解析，未发现被墙特征。
3.170.221.100, 3.170.221.126, 3.170.221.37, 3.170.221.120, 108.157.254.85, 108.157.254.43, 108.157.254.81, 18.66.122.91, 18.66.122.73, 18.66.122.103, 18.66.122.65
中国内地解析 IP
3.170.221.37, 3.170.221.126, 3.170.221.100, 3.170.221.120
海外解析 IP
各节点解析结果
| DNS | 区域 | 状态 | IP | 耗时(ms) |
|---|---|---|---|---|
| 阿里DNS 223.5.5.5 | 中国内地 | OK | 3.170.221.100, 3.170.221.126, 3.170.221.37, 3.170.221.120 | 63 |
| 腾讯DNS 119.29.29.29 | 中国内地 | OK | 3.170.221.120, 3.170.221.100, 3.170.221.37, 3.170.221.126 | 114 |
| 114DNS 114.114.114.114 | 中国内地 | OK | 108.157.254.85, 108.157.254.43, 108.157.254.81 | 373 |
| 百度DNS 180.76.76.76 | 中国内地 | OK | 18.66.122.91, 18.66.122.73, 18.66.122.103, 18.66.122.65 | 430 |
| Google DNS 8.8.8.8 | 海外 | OK | 3.170.221.37, 3.170.221.126, 3.170.221.100, 3.170.221.120 | 153 |
| Cloudflare 1.1.1.1 | 海外 | OK | 3.170.221.37, 3.170.221.120, 3.170.221.100, 3.170.221.126 | 15 |
| Quad9 9.9.9.9 | 海外 | OK | 3.170.221.100, 3.170.221.37, 3.170.221.126, 3.170.221.120 | 9 |
| OpenDNS 208.67.222.222 | 海外 | OK | 3.170.221.37, 3.170.221.100, 3.170.221.120, 3.170.221.126 | 159 |
访问测试
| URL | 状态 | 耗时(ms) |
|---|---|---|
| https://futurestructure.com | HTTP 200 | 1023 |
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。