全国测速分布
- >10s
- 3s-10s
- 1s-3s
- 0.5s-1s
- <=0.5s
304 个监测点参与测试
100%
| 区域 | 最快 | 最慢 | 平均 |
|---|---|---|---|
| 全部节点 | 黑龙江鸡西联通 0.004s | 湖北襄阳电信 1.874s | 0.186s |
| 中国电信 | 山东青岛电信 0.015s | 湖北襄阳电信 1.874s | 0.138s |
| 中国联通 | 黑龙江鸡西联通 0.004s | 广东韶关联通 0.593s | 0.211s |
| 中国移动 | 河南漯河移动 0.010s | 辽宁大连移动 1.053s | 0.241s |
| 华东 | 山东聊城移动 0.012s | 上海奉贤电信 1.146s | 0.166s |
| 华南 | 广东湛江电信 0.053s | 广东韶关电信 0.699s | 0.182s |
| 华中 | 河南漯河移动 0.010s | 湖北襄阳电信 1.874s | 0.216s |
| 华北 | 河北邢台联通 0.005s | 内蒙古巴彦淖尔移动 0.350s | 0.173s |
| 西南 | 贵州黔南联通 0.010s | 四川广安移动 0.469s | 0.189s |
| 西北 | 宁夏银川电信 0.061s | 新疆伊犁移动 0.285s | 0.197s |
| 东北 | 黑龙江鸡西联通 0.004s | 辽宁大连移动 1.053s | 0.240s |
| 港澳台 | 香港九龙 0.042s | 台湾台北 0.198s | 0.119s |
域名解析统计
1当前显示：304/304
| 检测点 | 目标 | 类型 | 解析结果 | 记录数 | 详情 | 耗时 | DNS |
|---|---|---|---|---|---|---|---|
| 电信天津电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 105ms | 223.5.5.5 | |
| 电信上海徐汇电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 74ms | 8.8.8.8 | |
| 电信上海奉贤电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 1146ms | 127.0.0.53 | |
| 电信重庆黔江电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 96ms | 8.8.8.8 | |
| 电信重庆江津电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 96ms | 127.0.0.53 | |
| 电信重庆两江电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 78ms | 223.5.5.5 | |
| 电信河北石家庄1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 127ms | 8.8.8.8 | |
| 电信河北邢台电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 107ms | 223.5.5.5 | |
| 电信河北唐山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 105ms | 223.5.5.5 | |
| 电信河北石家庄电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 114ms | 223.5.5.5 | |
| 电信河北电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 185ms | 114.114.114.114 | |
| 电信河南三门峡电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 119ms | 222.88.88.88 | |
| 电信河南商丘电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 127ms | 119.29.29.29 | |
| 电信河南郑州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 89ms | 100.95.0.1 | |
| 电信河南开封电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 125ms | 223.5.5.5 | |
| 电信河南驻马店电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 192.168.5.1 | |
| 电信河南漯河电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 109ms | 222.85.85.85 | |
| 电信河南南阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 118ms | 223.5.5.5 | |
| 电信云南昆明电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 77ms | fe80::5 | |
| 电信云南文山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 61.166.150.123 | |
| 电信辽宁辽阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 126ms | 8.8.8.8 | |
| 电信辽宁铁岭电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 112ms | 219.148.204.66 | |
| 电信辽宁沈阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 120ms | 8.8.8.8 | |
| 电信辽宁鞍山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 149ms | 223.5.5.5 | |
| 电信辽宁盘锦电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 117ms | 219.148.204.66 | |
| 电信湖南郴州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 89ms | 8.8.8.8 | |
| 电信湖南长沙电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 157ms | 100.95.0.1 | |
| 电信湖南衡阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 18ms | 8.8.8.8 | |
| 电信湖南株洲电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 73ms | 223.5.5.5 | |
| 电信湖南长沙1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 75ms | 119.29.29.29 | |
| 电信湖南岳阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 127.0.0.53 | |
| 电信湖南邵阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 74ms | 127.0.0.53 | |
| 电信安徽芜湖电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 90ms | 8.8.8.8 | |
| 电信安徽池州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 88ms | 127.0.0.53 | |
| 电信安徽滁州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 76ms | 223.5.5.5 | |
| 电信安徽黄山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 113ms | 223.5.5.5 | |
| 电信安徽安庆电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 75ms | 114.114.115.115 | |
| 电信安徽淮南电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 83ms | 202.102.213.68 | |
| 电信安徽合肥电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 86ms | 61.132.163.68 | |
| 电信安徽马鞍山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 94ms | 192.168.0.1 | |
| 电信安徽合肥电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 91ms | 8.8.8.8 | |
| 电信山东青岛1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 94ms | 100.95.0.1 | |
| 电信山东枣庄电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 92ms | 223.5.5.5 | |
| 电信山东济南电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 82ms | 119.29.29.29 | |
| 电信山东龙口电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 122ms | 8.8.8.8 | |
| 电信山东青岛电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 15ms | 223.5.5.5 | |
| 电信新疆乌鲁木齐电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 121ms | 100.95.0.1 | |
| 电信江苏苏州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 89ms | 223.5.5.5 | |
| 电信江苏宿迁电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 108ms | 127.0.0.53 | |
| 电信江苏盐城电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 76ms | 8.8.8.8 | |
| 电信江苏泰州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 109ms | 223.5.5.5 | |
| 电信江苏连云港电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 84ms | 223.5.5.5 | |
| 电信江苏徐州1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 17ms | 223.5.5.5 | |
| 电信江苏无锡电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 90ms | 223.5.5.5 | |
| 电信江苏盐城1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 120ms | 127.0.0.53 | |
| 电信江苏南通电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 77ms | 223.5.5.5 | |
| 电信江苏南京电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 8.8.8.8 | |
| 电信宿迁电信 | down-stream-api-3.i-shiguang.com | A | -- | 0 | 超时 | -- | |
| 电信浙江宁波电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 166ms | 127.0.0.53 | |
| 电信浙江杭州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 78ms | 100.95.0.1 | |
| 电信浙江嘉兴电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 223.6.6.6 | |
| 电信浙江金华电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 82ms | fe80::5 | |
| 电信浙江绍兴电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 76ms | 114.114.115.115 | |
| 电信浙江温州1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 86ms | 61.153.177.196 | |
| 电信浙江温州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 127.0.0.53 | |
| 电信浙江衢州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 84ms | 202.96.113.34 | |
| 电信浙江丽水电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 88ms | 223.6.6.6 | |
| 电信江西南昌电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 103ms | 127.0.0.53 | |
| 电信江西吉安电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 100ms | 192.168.1.1 | |
| 电信江西赣州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 148ms | 119.29.29.29 | |
| 电信湖北襄阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 1874ms | 127.0.0.53 | |
| 电信湖北十堰电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 1114ms | 127.0.0.53 | |
| 电信湖北武汉电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 84ms | 202.103.24.68 | |
| 电信湖北十堰电信 | down-stream-api-3.i-shiguang.com | A | -- | 0 | 超时 | -- | |
| 电信广西贵港电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 78ms | fe80::1 | |
| 电信广西南宁电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 67ms | 202.103.224.68 | |
| 电信广西南宁1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 76ms | 100.95.0.1 | |
| 电信广西玉林电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 83ms | 223.5.5.5 | |
| 电信广西柳州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 72ms | 192.168.1.1 | |
| 电信甘肃兰州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 136ms | 8.8.8.8 | |
| 电信甘肃庆阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 103ms | 100.95.0.1 | |
| 电信甘肃庆阳1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 144ms | 127.0.0.53 | |
| 电信甘肃平凉电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 121ms | 192.168.1.1 | |
| 电信山西太原电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 96ms | 100.95.0.1 | |
| 电信山西晋中电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 90ms | 192.168.1.1 | |
| 电信内蒙古呼和浩特电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 100ms | 100.95.0.1 | |
| 电信内蒙古巴彦淖尔电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 119ms | 223.5.5.5 | |
| 电信内蒙古包头电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 122ms | 223.5.5.5 | |
| 电信陕西西安1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 241ms | fe80::1 | |
| 电信陕西渭南电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 132ms | 127.0.0.53 | |
| 电信陕西西安电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 141ms | 127.0.0.53 | |
| 电信陕西咸阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 90ms | 218.30.19.40 | |
| 电信吉林辽源电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 122ms | 119.29.29.29 | |
| 电信吉林松原电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 114ms | 240e:211::6666 | |
| 电信福建福州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 8.8.8.8 | |
| 电信福建厦门电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 223.5.5.5 | |
| 电信福建漳州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 223.5.5.5 | |
| 电信福建三明电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 103ms | 114.114.115.115 | |
| 电信福建宁德电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 96ms | 223.5.5.5 | |
| 电信福建泉州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 95ms | 223.5.5.5 | |
| 电信贵州贵阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 65ms | 8.8.8.8 | |
| 电信贵州黔南电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 92ms | 192.168.31.1 | |
| 电信广东广州1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 63ms | 100.125.0.250 | |
| 电信广东揭阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 55ms | 223.5.5.5 | |
| 电信广东佛山电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 89ms | fe80::1 | |
| 电信广东清远电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 127.0.0.53 | |
| 电信广东韶关电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 699ms | 223.5.5.5 | |
| 电信广东湛江电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 53ms | 8.8.8.8 | |
| 电信广东广州电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 86ms | 202.96.128.86 | |
| 电信青海西宁电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 130ms | 8.8.8.8 | |
| 电信青海海东电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 98ms | 192.168.1.1 | |
| 电信电信青海 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 162ms | 127.0.0.53 | |
| 电信西藏拉萨1电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 283ms | 8.8.8.8 | |
| 电信西藏拉萨电信 | down-stream-api-3.i-shiguang.com | A | -- | 0 | 超时 | 127.0.0.53 | |
| 电信四川成都电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 96ms | 119.29.29.29 | |
| 电信四川自贡电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 139ms | 61.139.2.69 | |
| 电信四川绵阳电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 139ms | 223.5.5.5 | |
| 电信四川广安电信 | down-stream-api-3.i-shiguang.com | A | -- | 0 | 超时 | -- | |
| 电信宁夏银川电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 61ms | 127.0.0.53 | |
| 电信海南三亚电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 94ms | 8.8.8.8 | |
| 电信海南海口电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 88ms | 127.0.0.53 | |
| 电信北京电信 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 112ms | 127.0.0.53 | |
| 联通北京联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 194ms | 127.0.0.53 | |
| 联通天津联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 210ms | 180.76.76.76 | |
| 联通上海联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 69ms | 8.8.8.8 | |
| 联通上海数据中心 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 72ms | 127.0.0.53 | |
| 联通重庆联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 208ms | fe80::1 | |
| 联通河北邯郸联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 210ms | 119.29.29.29 | |
| 联通河北邢台联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 5ms | 202.99.160.68 | |
| 联通河北唐山联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 200ms | 119.29.29.29 | |
| 联通河南洛阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 231ms | 223.5.5.5 | |
| 联通河南平顶山联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 155ms | 223.5.5.5 | |
| 联通河南漯河联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 150ms | 222.85.85.85 | |
| 联通河南商丘联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 209ms | 202.102.224.68 | |
| 联通河南驻马店联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 231ms | 127.0.0.53 | |
| 联通河南郑州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 228ms | 127.0.0.53 | |
| 联通河南郑州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 16ms | 192.168.31.1 | |
| 联通河南信阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 240ms | 223.5.5.5 | |
| 联通河南开封联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 222ms | 223.5.5.5 | |
| 联通云南曲靖联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 211ms | 221.3.131.11 | |
| 联通云南昆明联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 263ms | 223.5.5.5 | |
| 联通辽宁铁岭联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 236ms | 8.8.8.8 | |
| 联通辽宁沈阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 246ms | 223.5.5.5 | |
| 联通辽宁抚顺联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 234ms | 8.8.8.8 | |
| 联通辽宁鞍山联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 250ms | 8.8.8.8 | |
| 联通辽宁盘锦联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 229ms | 202.96.69.38 | |
| 联通黑龙江鸡西联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 4ms | 202.97.224.68 | |
| 联通湖南岳阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 199ms | 127.0.0.53 | |
| 联通湖南永州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 234ms | 8.8.8.8 | |
| 联通湖南衡阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 238ms | 223.5.5.5 | |
| 联通湖南邵阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 208ms | 127.0.0.53 | |
| 联通安徽芜湖联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 79ms | 127.0.0.53 | |
| 联通安徽滁州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 259ms | 223.5.5.5 | |
| 联通山东龙口联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 248ms | 119.29.29.29 | |
| 联通山东济宁联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 213ms | 202.102.154.3 | |
| 联通山东枣庄联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 223ms | fe80::1 | |
| 联通山东青岛联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 213ms | 202.102.134.68 | |
| 联通山东菏泽联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 24ms | 127.0.0.53 | |
| 联通新疆伊犁联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 276ms | 127.0.0.53 | |
| 联通江苏苏州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 213ms | 223.5.5.5 | |
| 联通江苏盐城联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 14ms | 223.5.5.5 | |
| 联通江苏徐州1联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 217ms | 223.5.5.5 | |
| 联通江苏南京联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 189ms | 192.168.0.1 | |
| 联通浙江宁波联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 218ms | 127.0.0.53 | |
| 联通浙江杭州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 213ms | 223.5.5.5 | |
| 联通浙江温州1联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 204ms | 61.153.177.196 | |
| 联通浙江温州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 221ms | 127.0.0.53 | |
| 联通江西南昌联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 202ms | 127.0.0.53 | |
| 联通湖北恩施联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 217ms | fe80::1 | |
| 联通广西贵港联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 199ms | fe80::1 | |
| 联通甘肃兰州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 205ms | 221.7.34.10 | |
| 联通甘肃庆阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 204ms | 127.0.0.53 | |
| 联通甘肃平凉1联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 224ms | 223.5.5.5 | |
| 联通甘肃平凉联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 255ms | 223.5.5.5 | |
| 联通甘肃联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 221ms | 127.0.0.53 | |
| 联通山西长治联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 223ms | 223.5.5.5 | |
| 联通山西晋中联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 212ms | 192.168.1.1 | |
| 联通山西运城联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 241ms | 192.168.1.1 | |
| 联通内蒙古包头联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 261ms | 223.5.5.5 | |
| 联通内蒙古赤峰联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 281ms | 223.5.5.5 | |
| 联通陕西西安联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 274ms | 127.0.0.53 | |
| 联通陕西渭南联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 265ms | 127.0.0.53 | |
| 联通吉林辽源联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 224ms | fe80::1 | |
| 联通吉林梅河口联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 261ms | 119.29.29.29 | |
| 联通福建厦门联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 205ms | 58.22.96.66 | |
| 联通福建宁德联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 305ms | 223.5.5.5 | |
| 联通贵州贵阳1联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 451ms | 127.0.0.53 | |
| 联通贵州黔南联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 10ms | 192.168.1.1 | |
| 联通贵州贵阳联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 202ms | 192.168.1.1 | |
| 联通广东清远联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 190ms | fe80::1 | |
| 联通广东佛山联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 220ms | fe80::1 | |
| 联通广东韶关联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 593ms | 223.5.5.5 | |
| 联通广东广州联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 290ms | 210.21.196.6 | |
| 联通青海西宁联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 255ms | 223.5.5.5 | |
| 联通青海海东联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 245ms | 192.168.1.1 | |
| 联通四川广安联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 236ms | 127.0.0.53 | |
| 联通宁夏银川1联通 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 232ms | 127.0.0.53 | |
| 移动北京移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 210ms | 100.127.129.129 | |
| 移动天津移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 221ms | 180.76.76.76 | |
| 移动上海移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 199ms | 211.136.17.107 | |
| 移动重庆江津移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 232ms | 127.0.0.53 | |
| 移动重庆沙坪坝移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 329ms | 127.0.0.53 | |
| 移动重庆九龙坡移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 235ms | 100.127.129.129 | |
| 移动河北石家庄移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 29ms | 223.5.5.5 | |
| 移动河北唐山1移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 252ms | 192.168.0.2 | |
| 移动河北唐山移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 263ms | 119.29.29.29 | |
| 移动河南三门峡移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 235ms | 223.5.5.5 | |
| 移动河南漯河移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 10ms | 127.0.0.53 | |
| 移动河南驻马店移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 23ms | 127.0.0.53 | |
| 移动河南信阳移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 22ms | 100.100.100.100 | |
| 移动云南昆明移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 267ms | 223.5.5.5 | |
| 移动辽宁鞍山移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 240ms | 223.5.5.5 | |
| 移动辽宁大连移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 1053ms | 127.0.0.53 | |
| 移动辽宁盘锦移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 581ms | 211.140.197.58 | |
| 移动黑龙江鸡西移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 146ms | 218.203.59.116 | |
| 移动湖南永州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 288ms | 8.8.8.8 | |
| 移动湖南长沙移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 228ms | 100.127.129.129 | |
| 移动湖南邵阳移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 221ms | 127.0.0.53 | |
| 移动安徽池州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 186ms | fe80::1 | |
| 移动安徽滁州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 264ms | 223.5.5.5 | |
| 移动安徽黄山移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 247ms | 223.5.5.5 | |
| 移动安徽合肥移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 254ms | 223.5.5.5 | |
| 移动山东济南移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 196ms | 100.127.129.129 | |
| 移动山东烟台移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 129ms | 223.5.5.5 | |
| 移动山东聊城移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 12ms | 127.0.0.53 | |
| 移动山东菏泽移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 240ms | 127.0.0.53 | |
| 移动新疆昌吉移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 257ms | ::1 | |
| 移动新疆伊犁移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 285ms | 127.0.0.53 | |
| 移动江苏徐州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 264ms | 223.5.5.5 | |
| 移动江苏苏州2移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 230ms | 100.127.129.129 | |
| 移动江苏泰州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 207ms | 223.5.5.5 | |
| 移动江苏南通移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 279ms | 8.8.8.8 | |
| 移动江苏苏州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 271ms | 223.5.5.5 | |
| 移动浙江宁波移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 1025ms | 127.0.0.53 | |
| 移动浙江金华移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 219ms | 127.0.0.53 | |
| 移动浙江温州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 225ms | 127.0.0.53 | |
| 移动浙江杭州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 224ms | 223.5.5.5 | |
| 移动浙江温州1移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 332ms | 223.5.5.5 | |
| 移动江西南昌移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 212ms | 192.168.110.1 | |
| 移动江西宜春移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 181ms | 211.141.90.68 | |
| 移动湖北恩施移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 194ms | 192.168.110.1 | |
| 移动广西贵港移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 221ms | fe80::1 | |
| 移动广西南宁移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 213ms | 211.138.240.100 | |
| 移动广西玉林移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 233ms | 223.5.5.5 | |
| 移动广西柳州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 220ms | 192.168.1.1 | |
| 移动甘肃庆阳移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 247ms | 127.0.0.53 | |
| 移动山西太原移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 191ms | ::1 | |
| 移动山西晋中移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 192ms | 192.168.1.1 | |
| 移动山西大同移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 174ms | 192.168.1.1 | |
| 移动内蒙古巴彦淖尔移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 350ms | 223.5.5.5 | |
| 移动内蒙古呼和浩特移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 179ms | 100.127.129.129 | |
| 移动内蒙古包头移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 240ms | 114.114.115.115 | |
| 移动陕西西安2移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 239ms | 100.127.129.129 | |
| 移动陕西西安1移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 247ms | 127.0.0.53 | |
| 移动陕西渭南移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 222ms | 127.0.0.53 | |
| 移动吉林通化移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 227ms | 223.5.5.5 | |
| 移动福建厦门2移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 114ms | 223.5.5.5 | |
| 移动福建漳州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 225ms | 211.136.17.107 | |
| 移动福建厦门移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 217ms | 211.138.156.66 | |
| 移动贵州贵阳移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 22ms | 100.127.129.129 | |
| 移动贵州黔南移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 228ms | 192.168.1.1 | |
| 移动广东清远移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 190ms | 2409:8057:2000:2::8 | |
| 移动广东佛山移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 193ms | 2409:8057:2000:2::8 | |
| 移动广东广州1移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 218ms | 100.127.129.129 | |
| 移动广东湛江移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 223ms | 2402:4e00:: | |
| 移动广东广州移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 190ms | 211.136.192.6 | |
| 移动西藏拉萨移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 260ms | ::1 | |
| 移动四川成都1移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 227ms | 8.8.8.8 | |
| 移动四川乐山移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 187ms | 211.137.96.205 | |
| 移动四川广安移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 469ms | 127.0.0.53 | |
| 移动宁夏银川移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 238ms | 192.168.1.1 | |
| 移动宁夏中卫移动 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 238ms | 192.168.1.1 | |
| 海外台湾高雄 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 103ms | 127.0.0.53 | |
| 海外台湾台北 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 198ms | 8.8.8.8 | |
| 海外香港九龙 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 42ms | 1.1.1.1 | |
| 海外澳门 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 132ms | 1.1.1.1 | |
| 海外卡塔尔 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 218ms | 127.0.0.53 | |
| 海外沙特阿拉伯 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 309ms | 127.0.0.53 | |
| 海外印度 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 90ms | 127.0.0.53 | |
| 海外印度尼西亚 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 25ms | 127.0.0.53 | |
| 海外新加坡 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 13ms | 127.0.0.53 | |
| 海外日本东京 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 85ms | 1.1.1.1 | |
| 海外以色列 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 191ms | 127.0.0.53 | |
| 海外韩国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 120ms | 127.0.0.53 | |
| 海外越南 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 4066ms | 8.8.8.8 | |
| 海外马来西亚 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 15ms | 1.1.1.1 | |
| 海外菲律宾 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 61ms | 1.1.1.1 | |
| 海外泰国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 46ms | 127.0.0.53 | |
| 海外韩国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 138ms | 169.254.169.254 | |
| 海外菲律宾 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 291ms | 192.168.31.1 | |
| 海外英国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 153ms | 127.0.0.53 | |
| 海外芬兰 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 193ms | 127.0.0.53 | |
| 海外西班牙 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 163ms | 127.0.0.53 | |
| 海外德国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 169ms | 127.0.0.53 | |
| 海外法国 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 164ms | 127.0.0.53 | |
| 海外波兰 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 208ms | 127.0.0.53 | |
| 海外美国芝加哥 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 28ms | 8.8.8.8 | |
| 海外美国华盛顿 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 32ms | 8.8.8.8 | |
| 海外巴西 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 182ms | 127.0.0.53 | |
| 海外南非 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 324ms | 127.0.0.53 | |
| 海外澳大利亚 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 201ms | 127.0.0.53 | |
| 海外俄罗斯莫斯科 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 438ms | 8.8.8.8 | |
| 海外柬埔寨金边 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 133ms | 8.8.8.8 | |
| 海外迪拜 | down-stream-api-3.i-shiguang.com | A | 152.136.229.75 | 1 | 545ms | 38.54.8.230 |
down-stream-api-3.i-shiguang.com DNS检测结论
- 检测时间
- 2026年10月5日 20:10
- 完成节点
- 304/304
- 获得 DNS 响应节点
- 300 (98.7%)
- 平均 DNS 查询耗时
- 198 毫秒
本次 DNS 查询在 2026-10-05 观测到整体 DNS 响应率 98.7%，略低于 99% 阈值，304 个节点中 300 个获得有效解析器响应，4 个未返回结果。DNS 查询时间中位数 172 毫秒，P95 为 329 毫秒。
down-stream-api-3.i-shiguang.com 各运营商 DNS 表现
DNS 响应率按取得 DNS 响应及查询耗时的节点计算，P50 表示一半响应查询的耗时不超过该值；响应不代表一定解析出地址，也不等同于 DNS 传播或污染判定。
DNS 响应率
DNS 响应率（%）
100%最高响应率
P50 DNS 查询耗时
DNS 查询耗时（毫秒）
96 ms最低 P50
重点发现
- 整体 DNS 响应率 98.7%，低于 99% 阈值，属于本次观测到的告警项；304 个节点中 300 个有解析器响应，4 个为未应答查询。
- 各运营商响应率分别为电信 96.7%、联通 100%、移动 100%、海外 100%，未应答查询集中在电信节点。
- DNS 查询时间中位数 172 毫秒，P90 265 毫秒，P95 329 毫秒；电信中位数 96 毫秒最低，海外 P90 达 323 毫秒。
- 观测到的解析地址仅 1 个，仅说明本次应答地址多样性为 1，不代表解析正确性或传播状态。
改进建议
- 本次 DNS 响应率为 98.7%，低于 99% 复核线。建议先复测未响应节点；若持续失败，再核对权威 DNS 服务、查询记录类型和对应解析记录。
结果仅代表本次分布式节点检测，不等同于网站的长期可用性、安全性或故障原因判定。