Nationwide Speed Map
- >10s
- 3s-10s
- 1s-3s
- 0.5s-1s
- <=0.5s
304 monitoring points in this test
100%
| Region | Fastest | Slowest | Average |
|---|---|---|---|
| All Nodes | 吉林辽源联通 0.001s | 贵州黔南电信 0.313s | 0.026s |
| China Telecom | 福建厦门电信 0.002s | 贵州黔南电信 0.313s | 0.053s |
| China Unicom | 吉林辽源联通 0.001s | 黑龙江鸡西联通 0.010s | 0.005s |
| China Mobile | 福建厦门2移动 0.002s | 河南信阳移动 0.008s | 0.005s |
| East China | 福建厦门电信 0.002s | 上海奉贤电信 0.031s | 0.007s |
| South China | 广东佛山电信 0.015s | 广东佛山电信 0.015s | 0.015s |
| Central China | 河南郑州联通 0.003s | 河南信阳移动 0.008s | 0.006s |
| North China | -- | -- | -- |
| Southwest | 贵州黔南电信 0.313s | 贵州黔南电信 0.313s | 0.313s |
| Northwest | 甘肃平凉电信 0.006s | 甘肃平凉电信 0.006s | 0.006s |
| Northeast | 吉林辽源联通 0.001s | 黑龙江鸡西联通 0.010s | 0.006s |
| HK/MO/TW | -- | -- | -- |
DNS Resolution Stats
4Showing: 304/304
| Node | Target | Type | Resolved Results | Records | Detail | Time | DNS |
|---|---|---|---|---|---|---|---|
| 电信湖北十堰电信Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 电信四川广安电信Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 电信河北电信Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 电信北京电信Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 联通甘肃联通Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 联通上海数据中心Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 海外俄罗斯莫斯科Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 海外柬埔寨金边Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 海外迪拜Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 电信电信青海Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 电信宿迁电信Home | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 海外美国芝加哥 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 海外巴西 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外卡塔尔 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外美国华盛顿 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 海外英国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外沙特阿拉伯 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外澳大利亚 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外芬兰 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外南非 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外西班牙 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通江苏苏州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 海外印度 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外印度尼西亚 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外新加坡 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外德国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外法国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外日本东京 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 1.1.1.1 | |
| 移动江西南昌移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.110.1 | |
| 联通广东清远联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 电信江苏苏州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信云南昆明电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::5 | |
| 移动广东清远移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 2409:8057:2000:2::8 | |
| 联通重庆联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 联通湖南岳阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外台湾高雄 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信西藏拉萨1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信福建福州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信重庆黔江电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信青海西宁电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信河北石家庄1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通广东佛山联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 电信甘肃兰州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信山西太原电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信安徽芜湖电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信山东青岛1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信上海徐汇电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信辽宁辽阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信海南三亚电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通安徽芜湖联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动重庆江津移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信湖北襄阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信江苏宿迁电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信重庆江津电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外波兰 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外以色列 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信浙江宁波电信 | 104.21.47.80 | success | 104.21.47.80 | 1 | 3ms | 127.0.0.53 | |
| 联通浙江宁波联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通宁夏银川1联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通江西南昌联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信江西南昌电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动四川成都1移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信甘肃庆阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信内蒙古呼和浩特电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信浙江杭州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信湖南郴州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信湖南长沙电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信广东广州1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.125.0.250 | |
| 电信安徽池州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动安徽池州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 海外韩国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通天津联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 180.76.76.76 | |
| 移动天津移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 180.76.76.76 | |
| 联通湖南永州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通辽宁铁岭联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信辽宁铁岭电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 219.148.204.66 | |
| 移动湖南永州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通山东龙口联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 联通河南洛阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通吉林辽源联通 | 104.21.47.80 | success | 104.21.47.80 | 1 | 1ms | fe80::1 | |
| 电信吉林辽源电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 移动广西贵港移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 电信广西贵港电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 联通河南平顶山联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信河南三门峡电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 222.88.88.88 | |
| 联通广东韶关联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江苏盐城电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信辽宁沈阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通辽宁沈阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信福建厦门电信 | 104.21.47.80 | success | 127.0.0.1 | 1 | 2ms | 223.5.5.5 | |
| 移动福建厦门2移动 | 104.21.47.80 | success | 127.0.0.1 | 1 | 2ms | 223.5.5.5 | |
| 电信江苏泰州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信湖南衡阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信湖北十堰电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通河北邯郸联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 电信湖南邵阳1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通上海联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通安徽滁州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动安徽滁州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信安徽滁州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江苏连云港电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通河北邢台联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.99.160.68 | |
| 电信广东揭阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动河北石家庄移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通山东济宁联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.102.154.3 | |
| 移动广东佛山移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 联通青海西宁联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通湖北恩施联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 移动河南三门峡移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信河南商丘电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 联通黑龙江鸡西联通 | 104.21.47.80 | success | 104.21.47.80 | 1 | 10ms | 202.97.224.68 | |
| 联通山东枣庄联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 电信山东枣庄电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通云南曲靖联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 221.3.131.11 | |
| 联通浙江杭州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通江苏盐城联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信内蒙古巴彦淖尔电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动内蒙古巴彦淖尔移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江苏徐州1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通江苏徐州1联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信广东佛山电信 | 104.21.47.80 | success | 104.21.47.80 | 1 | 15ms | fe80::1 | |
| 电信重庆两江电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动江苏徐州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信广东清远电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动重庆沙坪坝移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通河南漯河联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 222.85.85.85 | |
| 电信陕西西安1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 联通辽宁抚顺联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信云南文山电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 61.166.150.123 | |
| 电信天津电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动湖南长沙移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动陕西西安2移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动重庆九龙坡移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动上海移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.136.17.107 | |
| 移动广东广州1移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动贵州贵阳移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动福建漳州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.136.17.107 | |
| 移动内蒙古呼和浩特移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动北京移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动山东济南移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 移动黑龙江鸡西移动 | 104.21.47.80 | success | 104.21.47.80 | 1 | 8ms | 218.203.59.116 | |
| 联通湖南衡阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动安徽黄山移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信安徽黄山电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信河北邢台电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动吉林通化移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信浙江嘉兴电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.6.6.6 | |
| 电信江苏无锡电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信福建漳州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信福建三明电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 114.114.115.115 | |
| 移动陕西西安1移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通陕西西安联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信四川成都电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 移动江苏苏州2移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.127.129.129 | |
| 电信广东韶关电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信湖南株洲电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通吉林梅河口联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 电信山东济南电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 移动江苏泰州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 海外 | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 海外 | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 联通甘肃兰州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 221.7.34.10 | |
| 联通山东青岛联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.102.134.68 | |
| 电信安徽安庆电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 114.114.115.115 | |
| 移动河北唐山1移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.0.2 | |
| 联通河北唐山联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 移动陕西渭南移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信陕西渭南电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通陕西渭南联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信陕西西安电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信山东龙口电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通贵州贵阳1联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通北京联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信湖南岳阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信安徽淮南电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.102.213.68 | |
| 移动湖北恩施移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.110.1 | |
| 联通山西长治联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动四川乐山移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.137.96.205 | |
| 海外台湾台北 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 移动山东烟台移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动广西南宁移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.138.240.100 | |
| 电信广西南宁电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.103.224.68 | |
| 电信安徽合肥电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 61.132.163.68 | |
| 电信浙江绍兴电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 114.114.115.115 | |
| 电信安徽马鞍山电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.0.1 | |
| 移动浙江宁波移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信内蒙古包头电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通内蒙古包头联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动江苏南通移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通河南商丘联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.102.224.68 | |
| 电信辽宁鞍山电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动辽宁鞍山移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通辽宁鞍山联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通甘肃庆阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信甘肃庆阳1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动河北唐山移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 电信江苏盐城1电信 | 104.21.47.80 | success | 104.21.47.80 | 1 | 4ms | 127.0.0.53 | |
| 电信山东青岛电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信上海奉贤电信 | 104.21.47.80 | success | 104.21.47.80 | 1 | 31ms | 127.0.0.53 | |
| 移动甘肃庆阳移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信安徽合肥电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信河南郑州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信广西南宁1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信贵州贵阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 电信新疆乌鲁木齐电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 100.95.0.1 | |
| 电信贵州黔南电信 | 104.21.47.80 | success | 76.223.54.14613.248.169.48 | 2 | 313ms | 192.168.31.1 | |
| 电信西藏拉萨电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信海南海口电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动河南漯河移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信河北唐山电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动浙江金华移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外越南 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 联通浙江温州1联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 61.153.177.196 | |
| 电信浙江温州1电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 61.153.177.196 | |
| 联通四川广安联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外马来西亚 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 1.1.1.1 | |
| 电信湖北武汉电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.103.24.68 | |
| 电信河南开封电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江苏南通电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通内蒙古赤峰联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动西藏拉萨移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | ::1 | |
| 移动新疆昌吉移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | ::1 | |
| 移动山西太原移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | ::1 | |
| 联通甘肃平凉1联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江苏南京电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 海外菲律宾 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 1.1.1.1 | |
| 联通福建厦门联通 | 104.21.47.80 | success | 127.0.0.1 | 1 | 6ms | 58.22.96.66 | |
| 移动福建厦门移动 | 104.21.47.80 | success | 127.0.0.1 | 1 | 2ms | 211.138.156.66 | |
| 电信江西吉安电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信广西玉林电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动广西玉林移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信甘肃平凉电信 | 104.21.47.80 | success | 104.21.47.80 | 1 | 6ms | 192.168.1.1 | |
| 联通云南昆明联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信福建宁德电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信福建泉州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通福建宁德联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动山西晋中移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 联通山西晋中联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信山西晋中电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信浙江温州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通浙江温州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动浙江温州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信河南驻马店电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.5.1 | |
| 移动河南驻马店移动 | 104.21.47.80 | success | 104.21.47.80 | 1 | 6ms | 127.0.0.53 | |
| 联通河南驻马店联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外泰国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通甘肃平凉联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信广东湛江电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 8.8.8.8 | |
| 移动广东湛江移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 2402:4e00:: | |
| 移动贵州黔南移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 移动内蒙古包头移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 114.114.115.115 | |
| 海外韩国 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 169.254.169.254 | |
| 移动河南信阳移动 | 104.21.47.80 | success | 104.21.47.80 | 1 | 8ms | 100.100.100.100 | |
| 电信浙江衢州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.96.113.34 | |
| 移动云南昆明移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动山西大同移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信河北石家庄电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信江西赣州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 119.29.29.29 | |
| 海外香港九龙 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 1.1.1.1 | |
| 移动四川广安移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信河南漯河电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 222.85.85.85 | |
| 联通河南郑州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动辽宁大连移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动山东聊城移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动山东菏泽移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 联通山东菏泽联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动江苏苏州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动宁夏银川移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 联通贵州黔南联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 移动浙江杭州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通湖南邵阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外澳门 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 1.1.1.1 | |
| 移动新疆伊犁移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 海外菲律宾 | 104.21.47.80 | success | 104.21.47.80 | 1 | 1ms | 192.168.31.1 | |
| 电信湖南邵阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 电信四川自贡电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 61.139.2.69 | |
| 联通山西运城联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 移动湖南邵阳移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 127.0.0.53 | |
| 移动安徽合肥移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通河南郑州联通 | 104.21.47.80 | success | 104.21.47.80 | 1 | 3ms | 192.168.31.1 | |
| 联通河南信阳联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动宁夏中卫移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 联通江苏南京联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.0.1 | |
| 电信广西柳州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信广东广州电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.96.128.86 | |
| 移动广东广州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.136.192.6 | |
| 联通广东广州联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 210.21.196.6 | |
| 移动广西柳州移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信青海海东电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 联通青海海东联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.1.1 | |
| 电信宁夏银川电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 192.168.2.1 | |
| 电信浙江丽水电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.6.6.6 | |
| 电信河南南阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 移动江西宜春移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.141.90.68 | |
| 电信吉林松原电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 240e:211::6666 | |
| 联通辽宁盘锦联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 202.96.69.38 | |
| 移动辽宁盘锦移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 211.140.197.58 | |
| 电信辽宁盘锦电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 219.148.204.66 | |
| 电信四川绵阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 电信陕西咸阳电信 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 218.30.19.40 | |
| 联通河南开封联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 | |
| 联通广西贵港联通 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | fe80::1 | |
| 海外 | 104.21.47.80 | A | -- | 0 | Timeout | ||
| 移动浙江温州1移动 | 104.21.47.80 | dns server timeo | -- | 0 | Timeout | 223.5.5.5 |
DNS Test Findings for 104.21.47.80
- Tested
- Oct 4, 2026, 10:28 AM
- Completed probes
- 304/304
- DNS response probes
- 17 (5.6%)
- Average DNS lookup time
- 25 ms
This DNS lookup ran on 2026-10-04 at 02:28 UTC. Only 17 of 304 nodes obtained a valid DNS response, giving a 5.6% DNS response rate, far below the 99% reference threshold. Responding lookups had a median DNS lookup time of 6 ms, but the sam
104.21.47.80 DNS lookup performance by network
DNS response rate counts probes with a DNS response and measured lookup time. P50 is the time at or below which half of responding lookups completed; a response need not contain an address and does not establish propagation or poisoning.
DNS response rate
DNS response rate (%)
6.7%Highest rate
P50 DNS lookup time
DNS lookup time (ms)
1 msLowest P50
Key findings
- 287 of 304 nodes did not obtain a valid DNS response, and the overall 5.6% DNS response rate is flagged as critically low.
- telecom had the most nodes (121) but only 7 responses, a 5.8% response rate, with a p90 of 144 ms versus 9 ms for unicom and 8 ms for mobile.
- unicom, mobile, and overseas had only 4, 5, and 1 responding nodes respectively, too few to support a stable carrier comparison.
- Four unique resolved addresses were observed, which describes answer diversity in this run only and does not establish whether resolution was correct or why.
Improvement recommendations
- The DNS response rate is 5.6%, below the 99% review threshold. Retest the unanswered probes and verify the authoritative DNS service, query type, and record only if failures persist.
These results describe this distributed test only and do not establish long-term availability, security, or a root cause.