乐查6CHA.CN
支持后缀：.com / .cn / .net / .org / .com.cn / .io / .ai 等

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。

surfed.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。
18.67.51.105, 18.67.51.74, 18.67.51.107, 18.67.51.21, 13.249.231.65, 13.249.231.55, 13.249.231.40, 13.249.231.101, 13.249.228.12, 13.249.228.26, 13.249.228.33, 13.249.228.35
中国内地解析 IP
18.67.51.107, 18.67.51.105, 18.67.51.21, 18.67.51.74
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 18.67.51.105, 18.67.51.74, 18.67.51.107, 18.67.51.21 63
腾讯DNS 119.29.29.29 中国内地 OK 18.67.51.21, 18.67.51.74, 18.67.51.107, 18.67.51.105 88
114DNS 114.114.114.114 中国内地 OK 13.249.231.65, 13.249.231.55, 13.249.231.40, 13.249.231.101 306
百度DNS 180.76.76.76 中国内地 OK 13.249.228.12, 13.249.228.26, 13.249.228.33, 13.249.228.35 321
Google DNS 8.8.8.8 海外 OK 18.67.51.107, 18.67.51.105, 18.67.51.21, 18.67.51.74 47
Cloudflare 1.1.1.1 海外 OK 18.67.51.107, 18.67.51.74, 18.67.51.21, 18.67.51.105 15
Quad9 9.9.9.9 海外 OK 18.67.51.74, 18.67.51.107, 18.67.51.105, 18.67.51.21 73
OpenDNS 208.67.222.222 海外 OK 18.67.51.21, 18.67.51.74, 18.67.51.105, 18.67.51.107 224

访问测试

URL状态耗时(ms)
https://surfed.com HTTP 200 945

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。