全国测速分布
- >10s
- 3s-10s
- 1s-3s
- 0.5s-1s
- <=0.5s
308 个监测点参与测试
100%
| 区域 | 最快 | 最慢 | 平均 |
|---|---|---|---|
| 全部节点 | 广东广州联通 0.001s | 北京联通 2.362s | 0.216s |
| 中国电信 | 浙江温州1电信 0.003s | 安徽黄山电信 1.869s | 0.207s |
| 中国联通 | 广东广州联通 0.001s | 北京联通 2.362s | 0.281s |
| 中国移动 | 江苏苏州移动 0.001s | 重庆沙坪坝移动 1.267s | 0.168s |
| 华东 | 江苏苏州移动 0.001s | 安徽黄山电信 1.869s | 0.212s |
| 华南 | 广东广州联通 0.001s | 广东韶关联通 0.505s | 0.118s |
| 华中 | 河南商丘联通 0.002s | 河南开封电信 0.704s | 0.199s |
| 华北 | 天津联通 0.003s | 北京联通 2.362s | 0.242s |
| 西南 | 贵州贵阳联通 0.004s | 重庆沙坪坝移动 1.267s | 0.280s |
| 西北 | 陕西西安联通 0.003s | 甘肃联通 0.661s | 0.220s |
| 东北 | 辽宁铁岭电信 0.005s | 辽宁盘锦移动 0.570s | 0.266s |
| 港澳台 | 台湾高雄 0.160s | 澳门 0.202s | 0.183s |
域名解析统计
4当前显示：308/308
| 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 | 445.com | A | 121.22.251.28 | 1 | 352ms | 223.5.5.5 | |
| 电信上海徐汇电信 | 445.com | A | 121.22.251.28 | 1 | 257ms | 8.8.8.8 | |
| 电信上海奉贤电信 | 445.com | A | 121.22.251.28 | 1 | 57ms | 127.0.0.53 | |
| 电信重庆黔江电信 | 445.com | A | 121.22.251.28 | 1 | 180ms | 8.8.8.8 | |
| 电信重庆江津电信 | 445.com | A | 121.22.251.28 | 1 | 14ms | 127.0.0.53 | |
| 电信重庆两江电信 | 445.com | A | 121.22.251.28 | 1 | 184ms | 223.5.5.5 | |
| 电信河北石家庄1电信 | 445.com | A | 121.22.251.28 | 1 | 274ms | 8.8.8.8 | |
| 电信河北邢台电信 | 445.com | A | 121.22.251.28 | 1 | 325ms | 223.5.5.5 | |
| 电信河北唐山电信 | 445.com | A | 121.22.251.28 | 1 | 6ms | 223.5.5.5 | |
| 电信河北石家庄电信 | 445.com | A | 121.22.251.28 | 1 | 195ms | 223.5.5.5 | |
| 电信河北电信 | 445.com | A | 121.22.251.28 | 1 | 31ms | 114.114.114.114 | |
| 电信河南三门峡电信 | 445.com | A | 121.22.251.28 | 1 | 207ms | 222.88.88.88 | |
| 电信河南商丘电信 | 445.com | A | 121.22.251.28 | 1 | 210ms | 119.29.29.29 | |
| 电信河南郑州电信 | 445.com | A | 121.22.251.28 | 1 | 296ms | 100.95.0.1 | |
| 电信河南开封电信 | 445.com | A | 121.22.251.28 | 1 | 704ms | 223.5.5.5 | |
| 电信河南驻马店电信 | 445.com | A | 121.22.251.28 | 1 | 227ms | 192.168.5.1 | |
| 电信河南漯河电信 | 445.com | A | 121.22.251.28 | 1 | 219ms | 222.85.85.85 | |
| 电信河南南阳电信 | 445.com | A | 121.22.251.28 | 1 | 231ms | 223.5.5.5 | |
| 电信云南昆明电信 | 445.com | A | 121.22.251.28 | 1 | 7ms | fe80::5 | |
| 电信云南文山电信 | 445.com | A | 121.22.251.28 | 1 | 363ms | 61.166.150.123 | |
| 电信辽宁辽阳电信 | 445.com | A | 121.22.251.28 | 1 | 204ms | 8.8.8.8 | |
| 电信辽宁铁岭电信 | 445.com | A | 121.22.251.28 | 1 | 5ms | 219.148.204.66 | |
| 电信辽宁沈阳电信 | 445.com | A | 121.22.251.28 | 1 | 33ms | 8.8.8.8 | |
| 电信辽宁鞍山电信 | 445.com | A | 121.22.251.28 | 1 | 298ms | 223.5.5.5 | |
| 电信辽宁盘锦电信 | 445.com | A | 121.22.251.28 | 1 | 5ms | 219.148.204.66 | |
| 电信黑龙江鸡西电信 | 445.com | A | 121.22.251.28 | 1 | 455ms | 112.100.100.100 | |
| 电信湖南郴州电信 | 445.com | A | 121.22.251.28 | 1 | 125ms | 8.8.8.8 | |
| 电信湖南长沙电信 | 445.com | A | 121.22.251.28 | 1 | 277ms | 100.95.0.1 | |
| 电信湖南衡阳电信 | 445.com | A | 121.22.251.28 | 1 | 132ms | 8.8.8.8 | |
| 电信湖南邵阳1电信 | 445.com | A | 121.22.251.28 | 1 | 6ms | 223.5.5.5 | |
| 电信湖南株洲电信 | 445.com | A | 121.22.251.28 | 1 | 137ms | 223.5.5.5 | |
| 电信湖南长沙1电信 | 445.com | A | 121.22.251.28 | 1 | 124ms | 119.29.29.29 | |
| 电信湖南岳阳电信 | 445.com | A | 121.22.251.28 | 1 | 22ms | fe80::5 | |
| 电信湖南邵阳电信 | 445.com | A | 121.22.251.28 | 1 | 96ms | 127.0.0.53 | |
| 电信安徽芜湖电信 | 445.com | A | 121.22.251.28 | 1 | 192ms | 8.8.8.8 | |
| 电信安徽池州电信 | 445.com | A | 121.22.251.28 | 1 | 11ms | 127.0.0.53 | |
| 电信安徽滁州电信 | 445.com | A | 121.22.251.28 | 1 | 198ms | 223.5.5.5 | |
| 电信安徽黄山电信 | 445.com | A | 121.22.251.28 | 1 | 1869ms | 223.5.5.5 | |
| 电信安徽安庆电信 | 445.com | A | 121.22.251.28 | 1 | 344ms | 114.114.115.115 | |
| 电信安徽淮南电信 | 445.com | A | 121.22.251.28 | 1 | 65ms | 202.102.213.68 | |
| 电信安徽合肥电信 | 445.com | A | 121.22.251.28 | 1 | 6ms | 61.132.163.68 | |
| 电信安徽马鞍山电信 | 445.com | A | 121.22.251.28 | 1 | 395ms | 192.168.0.1 | |
| 电信安徽合肥电信 | 445.com | A | 121.22.251.28 | 1 | 193ms | 8.8.8.8 | |
| 电信山东青岛1电信 | 445.com | A | 121.22.251.28 | 1 | 1660ms | 100.95.0.1 | |
| 电信山东枣庄电信 | 445.com | A | 121.22.251.28 | 1 | 194ms | 223.5.5.5 | |
| 电信山东济南电信 | 445.com | A | 121.22.251.28 | 1 | 204ms | 119.29.29.29 | |
| 电信山东龙口电信 | 445.com | A | 121.22.251.28 | 1 | 439ms | 8.8.8.8 | |
| 电信山东青岛电信 | 445.com | A | 119.45.199.223 | 1 | 414ms | 223.5.5.5 | |
| 电信新疆乌鲁木齐电信 | 445.com | A | 121.22.251.28 | 1 | 390ms | 100.95.0.1 | |
| 电信江苏苏州电信 | 445.com | A | 221.228.32.13 | 1 | 8ms | 223.5.5.5 | |
| 电信江苏宿迁电信 | 445.com | A | 221.228.32.13 | 1 | 5ms | 127.0.0.53 | |
| 电信江苏盐城电信 | 445.com | A | 221.228.32.13 | 1 | 7ms | 8.8.8.8 | |
| 电信江苏泰州电信 | 445.com | A | 221.228.32.13 | 1 | 30ms | 223.5.5.5 | |
| 电信江苏连云港电信 | 445.com | A | 121.22.251.28 | 1 | 20ms | 223.5.5.5 | |
| 电信江苏徐州1电信 | 445.com | A | 221.228.32.13 | 1 | 30ms | 223.5.5.5 | |
| 电信江苏无锡电信 | 445.com | A | 221.228.32.13 | 1 | 34ms | 223.5.5.5 | |
| 电信江苏盐城1电信 | 445.com | A | 121.22.251.28 | 1 | 26ms | 127.0.0.53 | |
| 电信江苏南通电信 | 445.com | A | 221.228.32.13 | 1 | 32ms | 223.5.5.5 | |
| 电信江苏南京电信 | 445.com | A | 221.228.32.13 | 1 | 28ms | 8.8.8.8 | |
| 电信宿迁电信 | 445.com | A | -- | 0 | 超时 | -- | |
| 电信浙江宁波电信 | 445.com | A | 121.22.251.28 | 1 | 9ms | 127.0.0.53 | |
| 电信浙江杭州电信 | 445.com | A | 121.22.251.28 | 1 | 280ms | 100.95.0.1 | |
| 电信浙江嘉兴电信 | 445.com | A | 121.22.251.28 | 1 | 272ms | 223.6.6.6 | |
| 电信浙江金华电信 | 445.com | A | 121.22.251.28 | 1 | 104ms | 127.0.0.53 | |
| 电信浙江绍兴电信 | 445.com | A | 121.22.251.28 | 1 | 274ms | 114.114.115.115 | |
| 电信浙江温州1电信 | 445.com | A | 121.22.251.28 | 1 | 3ms | 61.153.177.196 | |
| 电信浙江温州电信 | 445.com | A | 121.22.251.28 | 1 | 336ms | 127.0.0.53 | |
| 电信浙江衢州电信 | 445.com | A | 121.22.251.28 | 1 | 4ms | 202.96.113.34 | |
| 电信浙江丽水电信 | 445.com | A | 121.22.251.28 | 1 | 265ms | 223.6.6.6 | |
| 电信江西南昌电信 | 445.com | A | 121.22.251.28 | 1 | 92ms | 127.0.0.53 | |
| 电信江西吉安电信 | 445.com | A | 121.22.251.28 | 1 | 86ms | 192.168.1.1 | |
| 电信江西赣州电信 | 445.com | A | 121.22.251.28 | 1 | 197ms | 119.29.29.29 | |
| 电信湖北襄阳电信 | 445.com | A | 121.22.251.28 | 1 | 105ms | 127.0.0.53 | |
| 电信湖北十堰电信 | 445.com | A | 121.22.251.28 | 1 | 101ms | 127.0.0.53 | |
| 电信湖北武汉电信 | 445.com | A | 121.22.251.28 | 1 | 6ms | 202.103.24.68 | |
| 电信湖北十堰电信 | 445.com | A | -- | 0 | 超时 | -- | |
| 电信广西贵港电信 | 445.com | A | 121.22.251.28 | 1 | 87ms | fe80::1 | |
| 电信广西南宁电信 | 445.com | A | 121.22.251.28 | 1 | 3ms | 202.103.224.68 | |
| 电信广西南宁1电信 | 445.com | A | 121.22.251.28 | 1 | 287ms | 100.95.0.1 | |
| 电信广西玉林电信 | 445.com | A | 121.22.251.28 | 1 | 280ms | 223.5.5.5 | |
| 电信广西柳州电信 | 445.com | A | 121.22.251.28 | 1 | 14ms | 192.168.1.1 | |
| 电信甘肃兰州电信 | 445.com | A | 121.22.251.28 | 1 | 453ms | 8.8.8.8 | |
| 电信甘肃庆阳电信 | 445.com | A | 121.22.251.28 | 1 | 412ms | 100.95.0.1 | |
| 电信甘肃庆阳1电信 | 445.com | A | 121.22.251.28 | 1 | 459ms | 127.0.0.53 | |
| 电信甘肃平凉电信 | 445.com | A | 121.22.251.28 | 1 | 22ms | 192.168.1.1 | |
| 电信山西太原电信 | 445.com | A | 121.22.251.28 | 1 | 241ms | 100.95.0.1 | |
| 电信山西晋中电信 | 445.com | A | 121.22.251.28 | 1 | 189ms | 192.168.1.1 | |
| 电信内蒙古呼和浩特电信 | 445.com | A | 121.22.251.28 | 1 | 243ms | 100.95.0.1 | |
| 电信内蒙古巴彦淖尔电信 | 445.com | A | 121.22.251.28 | 1 | 12ms | 223.5.5.5 | |
| 电信内蒙古包头电信 | 445.com | A | 121.22.251.28 | 1 | 201ms | 223.5.5.5 | |
| 电信陕西西安1电信 | 445.com | A | 121.22.251.28 | 1 | 5ms | fe80::1 | |
| 电信陕西渭南电信 | 445.com | A | 121.22.251.28 | 1 | 457ms | 127.0.0.53 | |
| 电信陕西西安电信 | 445.com | A | 121.22.251.28 | 1 | 459ms | 127.0.0.53 | |
| 电信陕西咸阳电信 | 445.com | A | 121.22.251.28 | 1 | 5ms | 218.30.19.40 | |
| 电信吉林辽源电信 | 445.com | A | 121.22.251.28 | 1 | 362ms | 119.29.29.29 | |
| 电信吉林松原电信 | 445.com | A | 119.45.199.223 | 1 | 8ms | 240e:211::6666 | |
| 电信福建福州电信 | 445.com | A | 121.22.251.28 | 1 | 118ms | 8.8.8.8 | |
| 电信福建厦门电信 | 445.com | A | 121.22.251.28 | 1 | 127ms | 223.5.5.5 | |
| 电信福建漳州电信 | 445.com | A | 121.22.251.28 | 1 | 131ms | 223.5.5.5 | |
| 电信福建三明电信 | 445.com | A | 121.22.251.28 | 1 | 145ms | 114.114.115.115 | |
| 电信福建宁德电信 | 445.com | A | 121.22.251.28 | 1 | 130ms | 223.5.5.5 | |
| 电信福建泉州电信 | 445.com | A | 121.22.251.28 | 1 | 123ms | 223.5.5.5 | |
| 电信贵州贵阳电信 | 445.com | A | 121.22.251.28 | 1 | 395ms | 8.8.8.8 | |
| 电信贵州黔南电信 | 445.com | A | 121.22.251.28 | 1 | 112ms | 192.168.31.1 | |
| 电信贵州贵阳电信 | 445.com | A | 121.22.251.28 | 1 | 27ms | 114.114.114.114 | |
| 电信广东广州1电信 | 445.com | A | 121.22.251.28 | 1 | 28ms | 100.125.0.250 | |
| 电信广东揭阳电信 | 445.com | A | 121.22.251.28 | 1 | 155ms | 223.5.5.5 | |
| 电信广东佛山电信 | 445.com | A | 121.22.251.28 | 1 | 23ms | fe80::1 | |
| 电信广东清远电信 | 445.com | A | 121.22.251.28 | 1 | 19ms | 127.0.0.53 | |
| 电信广东韶关电信 | 445.com | A | 121.22.251.28 | 1 | 381ms | 223.5.5.5 | |
| 电信广东湛江电信 | 445.com | A | 121.22.251.28 | 1 | 268ms | 8.8.8.8 | |
| 电信广东广州电信 | 445.com | A | 121.22.251.28 | 1 | 40ms | 127.0.0.53 | |
| 电信青海西宁电信 | 445.com | A | 121.22.251.28 | 1 | 475ms | 8.8.8.8 | |
| 电信青海海东电信 | 445.com | A | 121.22.251.28 | 1 | 236ms | 192.168.1.1 | |
| 电信电信青海 | 445.com | A | 121.22.251.28 | 1 | 34ms | 127.0.0.53 | |
| 电信西藏拉萨1电信 | 445.com | A | 121.22.251.28 | 1 | 472ms | 8.8.8.8 | |
| 电信西藏拉萨电信 | 445.com | A | 121.22.251.28 | 1 | 923ms | 127.0.0.53 | |
| 电信四川成都电信 | 445.com | A | 121.22.251.28 | 1 | 190ms | 119.29.29.29 | |
| 电信四川自贡电信 | 445.com | A | 121.22.251.28 | 1 | 188ms | 61.139.2.69 | |
| 电信四川绵阳电信 | 445.com | A | 121.22.251.28 | 1 | 200ms | 223.5.5.5 | |
| 电信四川广安电信 | 445.com | A | -- | 0 | 超时 | -- | |
| 电信宁夏银川电信 | 445.com | A | 121.22.251.28 | 1 | 43ms | 192.168.2.1 | |
| 电信海南三亚电信 | 445.com | A | 121.22.251.28 | 1 | 447ms | 8.8.8.8 | |
| 电信海南海口电信 | 445.com | A | 121.22.251.28 | 1 | 364ms | 127.0.0.53 | |
| 电信北京电信 | 445.com | A | 121.22.251.28 | 1 | 20ms | 127.0.0.53 | |
| 联通北京联通 | 445.com | A | 121.22.251.28 | 1 | 2362ms | 127.0.0.53 | |
| 联通天津联通 | 445.com | A | 121.22.251.28 | 1 | 3ms | 180.76.76.76 | |
| 联通上海联通 | 445.com | A | 1.1.1.1 | 1 | 7ms | 8.8.8.8 | |
| 联通上海数据中心 | 445.com | A | 121.22.251.28 | 1 | 296ms | 127.0.0.53 | |
| 联通重庆联通 | 445.com | A | 121.22.251.28 | 1 | 9ms | fe80::1 | |
| 联通河北邯郸联通 | 445.com | A | 121.22.251.28 | 1 | 12ms | 119.29.29.29 | |
| 联通河北邢台联通 | 445.com | A | 121.22.251.28 | 1 | 73ms | 202.99.160.68 | |
| 联通河北唐山联通 | 445.com | A | 121.22.251.28 | 1 | 105ms | 119.29.29.29 | |
| 联通河南洛阳联通 | 445.com | A | 121.22.251.28 | 1 | 189ms | 223.5.5.5 | |
| 联通河南平顶山联通 | 445.com | A | 121.22.251.28 | 1 | 260ms | 223.5.5.5 | |
| 联通河南漯河联通 | 445.com | A | 121.22.251.28 | 1 | 201ms | 222.85.85.85 | |
| 联通河南商丘联通 | 445.com | A | 121.22.251.28 | 1 | 2ms | 202.102.224.68 | |
| 联通河南驻马店联通 | 445.com | A | 121.22.251.28 | 1 | 212ms | 127.0.0.53 | |
| 联通河南郑州联通 | 445.com | A | 121.22.251.28 | 1 | 22ms | fe80::1 | |
| 联通河南郑州联通 | 445.com | A | 121.22.251.28 | 1 | 17ms | 192.168.31.1 | |
| 联通河南信阳联通 | 445.com | A | 121.22.251.28 | 1 | 427ms | 223.5.5.5 | |
| 联通河南开封联通 | 445.com | A | 121.22.251.28 | 1 | 202ms | 223.5.5.5 | |
| 联通云南曲靖联通 | 445.com | A | 121.22.251.28 | 1 | 283ms | 221.3.131.11 | |
| 联通云南昆明联通 | 445.com | A | 121.22.251.28 | 1 | 756ms | 223.5.5.5 | |
| 联通辽宁铁岭联通 | 445.com | A | 121.22.251.28 | 1 | 208ms | 8.8.8.8 | |
| 联通辽宁沈阳联通 | 445.com | A | 121.22.251.28 | 1 | 490ms | 223.5.5.5 | |
| 联通辽宁抚顺联通 | 445.com | A | 121.22.251.28 | 1 | 371ms | 8.8.8.8 | |
| 联通辽宁鞍山联通 | 445.com | A | 121.22.251.28 | 1 | 485ms | 8.8.8.8 | |
| 联通辽宁盘锦联通 | 445.com | A | 121.22.251.28 | 1 | 269ms | 202.96.69.38 | |
| 联通黑龙江鸡西联通 | 445.com | A | 121.22.251.28 | 1 | 7ms | 202.97.224.68 | |
| 联通湖南岳阳联通 | 445.com | A | 121.22.251.28 | 1 | 6ms | 127.0.0.53 | |
| 联通湖南永州联通 | 445.com | A | 121.22.251.28 | 1 | 292ms | 8.8.8.8 | |
| 联通湖南衡阳联通 | 445.com | A | 121.22.251.28 | 1 | 637ms | 223.5.5.5 | |
| 联通湖南邵阳联通 | 445.com | A | 121.22.251.28 | 1 | 427ms | 127.0.0.53 | |
| 联通安徽芜湖联通 | 445.com | A | 121.22.251.28 | 1 | 1134ms | 127.0.0.53 | |
| 联通安徽滁州联通 | 445.com | A | 121.22.251.28 | 1 | 215ms | 223.5.5.5 | |
| 联通山东龙口联通 | 445.com | A | 121.22.251.28 | 1 | 284ms | 119.29.29.29 | |
| 联通山东济宁联通 | 445.com | A | 121.22.251.28 | 1 | 407ms | 202.102.154.3 | |
| 联通山东枣庄联通 | 445.com | A | 121.22.251.28 | 1 | 411ms | fe80::1 | |
| 联通山东青岛联通 | 445.com | A | 121.22.251.28 | 1 | 187ms | 202.102.134.68 | |
| 联通山东菏泽联通 | 445.com | A | 121.22.251.28 | 1 | 299ms | 127.0.0.53 | |
| 联通江苏苏州联通 | 445.com | A | 121.22.251.28 | 1 | 534ms | 223.5.5.5 | |
| 联通江苏盐城联通 | 445.com | A | 121.22.251.28 | 1 | 224ms | 223.5.5.5 | |
| 联通江苏徐州1联通 | 445.com | A | 121.22.251.28 | 1 | 496ms | 223.5.5.5 | |
| 联通江苏南京联通 | 445.com | A | 121.22.251.28 | 1 | 3ms | 192.168.0.1 | |
| 联通浙江宁波联通 | 445.com | A | 121.22.251.28 | 1 | 543ms | 127.0.0.53 | |
| 联通浙江杭州联通 | 445.com | A | 121.22.251.28 | 1 | 529ms | 223.5.5.5 | |
| 联通浙江温州1联通 | 445.com | A | 121.22.251.28 | 1 | 5ms | 61.153.177.196 | |
| 联通浙江温州联通 | 445.com | A | 121.22.251.28 | 1 | 613ms | 127.0.0.53 | |
| 联通江西南昌联通 | 445.com | A | 121.22.251.28 | 1 | 8ms | 127.0.0.53 | |
| 联通湖北恩施联通 | 445.com | A | 121.22.251.28 | 1 | 16ms | fe80::1 | |
| 联通广西贵港联通 | 445.com | A | 121.22.251.28 | 1 | 8ms | fe80::1 | |
| 联通甘肃兰州联通 | 445.com | A | 121.22.251.28 | 1 | 5ms | 221.7.34.10 | |
| 联通甘肃庆阳联通 | 445.com | A | 121.22.251.28 | 1 | 604ms | 127.0.0.53 | |
| 联通甘肃平凉1联通 | 445.com | A | 121.22.251.28 | 1 | 17ms | 223.5.5.5 | |
| 联通甘肃平凉联通 | 445.com | A | 121.22.251.28 | 1 | 516ms | 223.5.5.5 | |
| 联通甘肃联通 | 445.com | A | 121.22.251.28 | 1 | 661ms | 127.0.0.53 | |
| 联通山西长治联通 | 445.com | A | 121.22.251.28 | 1 | 569ms | 223.5.5.5 | |
| 联通山西晋中联通 | 445.com | A | 121.22.251.28 | 1 | 208ms | 192.168.1.1 | |
| 联通山西运城联通 | 445.com | A | 121.22.251.28 | 1 | 3ms | 192.168.1.1 | |
| 联通内蒙古包头联通 | 445.com | A | 121.22.251.28 | 1 | 198ms | 223.5.5.5 | |
| 联通内蒙古赤峰联通 | 445.com | A | 121.22.251.28 | 1 | 561ms | 223.5.5.5 | |
| 联通陕西西安联通 | 445.com | A | 121.22.251.28 | 1 | 3ms | 127.0.0.53 | |
| 联通陕西渭南联通 | 445.com | A | 121.22.251.28 | 1 | 6ms | 127.0.0.53 | |
| 联通吉林辽源联通 | 445.com | A | 121.22.251.28 | 1 | 21ms | fe80::1 | |
| 联通吉林梅河口联通 | 445.com | A | 121.22.251.28 | 1 | 567ms | 119.29.29.29 | |
| 联通吉林通化联通 | 445.com | A | 121.22.251.28 | 1 | 563ms | 8.8.8.8 | |
| 联通福建厦门联通 | 445.com | A | 121.22.251.28 | 1 | 4ms | 58.22.96.66 | |
| 联通福建宁德联通 | 445.com | A | 121.22.251.28 | 1 | 225ms | 223.5.5.5 | |
| 联通贵州贵阳1联通 | 445.com | A | 121.22.251.28 | 1 | 1018ms | 127.0.0.53 | |
| 联通贵州黔南联通 | 445.com | A | 121.22.251.28 | 1 | 10ms | 192.168.1.1 | |
| 联通贵州贵阳联通 | 445.com | A | 121.22.251.28 | 1 | 4ms | 192.168.1.1 | |
| 联通广东清远联通 | 445.com | A | 121.22.251.28 | 1 | 5ms | fe80::1 | |
| 联通广东佛山联通 | 445.com | A | 121.22.251.28 | 1 | 10ms | fe80::1 | |
| 联通广东韶关联通 | 445.com | A | 121.22.251.28 | 1 | 505ms | 223.5.5.5 | |
| 联通广东广州联通 | 445.com | A | 121.22.251.28 | 1 | 1ms | fe80::1 | |
| 联通青海西宁联通 | 445.com | A | 121.22.251.28 | 1 | 453ms | 223.5.5.5 | |
| 联通青海海东联通 | 445.com | A | 121.22.251.28 | 1 | 10ms | 192.168.1.1 | |
| 联通四川广安联通 | 445.com | A | 121.22.251.28 | 1 | 17ms | 127.0.0.53 | |
| 联通宁夏银川1联通 | 445.com | A | 121.22.251.28 | 1 | 15ms | 127.0.0.53 | |
| 联通宁夏银川联通 | 445.com | A | 121.22.251.28 | 1 | 12ms | 127.0.0.53 | |
| 移动北京移动 | 445.com | A | 121.22.251.28 | 1 | 3ms | 100.127.129.129 | |
| 移动天津移动 | 445.com | A | 121.22.251.28 | 1 | 341ms | 180.76.76.76 | |
| 移动上海移动 | 445.com | A | 121.22.251.28 | 1 | 25ms | 211.136.17.107 | |
| 移动重庆江津移动 | 445.com | A | 121.22.251.28 | 1 | 18ms | 127.0.0.53 | |
| 移动重庆沙坪坝移动 | 445.com | A | 121.22.251.28 | 1 | 1267ms | 127.0.0.53 | |
| 移动重庆九龙坡移动 | 445.com | A | 121.22.251.28 | 1 | 32ms | 100.127.129.129 | |
| 移动河北石家庄移动 | 445.com | A | 121.22.251.28 | 1 | 213ms | 223.5.5.5 | |
| 移动河北唐山1移动 | 445.com | A | 121.22.251.28 | 1 | 419ms | 192.168.0.2 | |
| 移动河北唐山移动 | 445.com | A | 121.22.251.28 | 1 | 203ms | 119.29.29.29 | |
| 移动河南三门峡移动 | 445.com | A | 121.22.251.28 | 1 | 206ms | 223.5.5.5 | |
| 移动河南漯河移动 | 445.com | A | 121.22.251.28 | 1 | 471ms | 127.0.0.53 | |
| 移动河南驻马店移动 | 445.com | A | 121.22.251.28 | 1 | 521ms | 127.0.0.53 | |
| 移动河南信阳移动 | 445.com | A | 121.22.251.28 | 1 | 436ms | 100.100.100.100 | |
| 移动云南昆明移动 | 445.com | A | 121.22.251.28 | 1 | 419ms | 223.5.5.5 | |
| 移动辽宁鞍山移动 | 445.com | A | 121.22.251.28 | 1 | 278ms | 223.5.5.5 | |
| 移动辽宁大连移动 | 445.com | A | 121.22.251.28 | 1 | 417ms | 127.0.0.53 | |
| 移动辽宁盘锦移动 | 445.com | A | 121.22.251.28 | 1 | 570ms | 211.140.197.58 | |
| 移动黑龙江鸡西移动 | 445.com | A | 121.22.251.28 | 1 | 23ms | 218.203.59.116 | |
| 移动湖南永州移动 | 445.com | A | 121.22.251.28 | 1 | 144ms | 8.8.8.8 | |
| 移动湖南长沙移动 | 445.com | A | 121.22.251.28 | 1 | 18ms | 100.127.129.129 | |
| 移动湖南邵阳移动 | 445.com | A | 121.22.251.28 | 1 | 10ms | 127.0.0.53 | |
| 移动安徽池州移动 | 445.com | A | 121.22.251.28 | 1 | 8ms | fe80::1 | |
| 移动安徽滁州移动 | 445.com | A | 121.22.251.28 | 1 | 211ms | 223.5.5.5 | |
| 移动安徽黄山移动 | 445.com | A | 121.22.251.28 | 1 | 206ms | 223.5.5.5 | |
| 移动安徽合肥移动 | 445.com | A | 121.22.251.28 | 1 | 210ms | 223.5.5.5 | |
| 移动山东济南移动 | 445.com | A | 121.22.251.28 | 1 | 17ms | 100.127.129.129 | |
| 移动山东烟台移动 | 445.com | A | 121.22.251.28 | 1 | 439ms | 223.5.5.5 | |
| 移动山东聊城移动 | 445.com | A | 121.22.251.28 | 1 | 9ms | 127.0.0.53 | |
| 移动山东菏泽移动 | 445.com | A | 121.22.251.28 | 1 | 13ms | 127.0.0.53 | |
| 移动新疆昌吉移动 | 445.com | A | 121.22.251.28 | 1 | 45ms | ::1 | |
| 移动新疆伊犁移动 | 445.com | A | 121.22.251.28 | 1 | 22ms | 127.0.0.53 | |
| 移动江苏徐州移动 | 445.com | A | 121.22.251.28 | 1 | 390ms | 223.5.5.5 | |
| 移动江苏苏州2移动 | 445.com | A | 121.22.251.28 | 1 | 24ms | 100.127.129.129 | |
| 移动江苏泰州移动 | 445.com | A | 121.22.251.28 | 1 | 275ms | 223.5.5.5 | |
| 移动江苏盐城2移动 | 445.com | A | 121.22.251.28 | 1 | 33ms | 192.168.110.1 | |
| 移动江苏南通移动 | 445.com | A | 221.228.32.13 | 1 | 6ms | 8.8.8.8 | |
| 移动江苏苏州移动 | 445.com | A | 221.228.32.13 | 1 | 1ms | 223.5.5.5 | |
| 移动浙江宁波移动 | 445.com | A | 121.22.251.28 | 1 | 10ms | 127.0.0.53 | |
| 移动浙江金华移动 | 445.com | A | 121.22.251.28 | 1 | 13ms | 127.0.0.53 | |
| 移动浙江温州移动 | 445.com | A | 121.22.251.28 | 1 | 201ms | 127.0.0.53 | |
| 移动浙江杭州移动 | 445.com | A | 121.22.251.28 | 1 | 106ms | 223.5.5.5 | |
| 移动江西南昌移动 | 445.com | A | 121.22.251.28 | 1 | 12ms | 192.168.110.1 | |
| 移动江西宜春移动 | 445.com | A | 121.22.251.28 | 1 | 58ms | 211.141.90.68 | |
| 移动湖北恩施移动 | 445.com | A | 121.22.251.28 | 1 | 16ms | 192.168.110.1 | |
| 移动广西贵港移动 | 445.com | A | 121.22.251.28 | 1 | 19ms | fe80::1 | |
| 移动广西南宁移动 | 445.com | A | 121.22.251.28 | 1 | 5ms | 211.138.240.100 | |
| 移动广西玉林移动 | 445.com | A | 121.22.251.28 | 1 | 164ms | 223.5.5.5 | |
| 移动广西柳州移动 | 445.com | A | 121.22.251.28 | 1 | 12ms | 192.168.1.1 | |
| 移动甘肃庆阳移动 | 445.com | A | 121.22.251.28 | 1 | 255ms | 127.0.0.53 | |
| 移动山西太原移动 | 445.com | A | 121.22.251.28 | 1 | 11ms | ::1 | |
| 移动山西晋中移动 | 445.com | A | 121.22.251.28 | 1 | 8ms | 192.168.1.1 | |
| 移动山西大同移动 | 445.com | A | 121.22.251.28 | 1 | 16ms | 192.168.1.1 | |
| 移动内蒙古巴彦淖尔移动 | 445.com | A | 121.22.251.28 | 1 | 360ms | 223.5.5.5 | |
| 移动内蒙古呼和浩特移动 | 445.com | A | 121.22.251.28 | 1 | 14ms | 100.127.129.129 | |
| 移动内蒙古包头移动 | 445.com | A | 121.22.251.28 | 1 | 199ms | 114.114.115.115 | |
| 移动陕西西安2移动 | 445.com | A | 121.22.251.28 | 1 | 21ms | 100.127.129.129 | |
| 移动陕西西安1移动 | 445.com | A | 121.22.251.28 | 1 | 253ms | 127.0.0.53 | |
| 移动陕西渭南移动 | 445.com | A | 121.22.251.28 | 1 | 517ms | 127.0.0.53 | |
| 移动吉林通化移动 | 445.com | A | 121.22.251.28 | 1 | 213ms | 223.5.5.5 | |
| 移动福建厦门2移动 | 445.com | A | 121.22.251.28 | 1 | 432ms | 223.5.5.5 | |
| 移动福建漳州移动 | 445.com | A | 121.22.251.28 | 1 | 16ms | 211.136.17.107 | |
| 移动福建厦门移动 | 445.com | A | 121.22.251.28 | 1 | 83ms | 211.138.156.66 | |
| 移动贵州贵阳移动 | 445.com | A | 121.22.251.28 | 1 | 22ms | 100.127.129.129 | |
| 移动贵州黔南移动 | 445.com | A | 121.22.251.28 | 1 | 260ms | 192.168.1.1 | |
| 移动广东清远移动 | 445.com | A | 121.22.251.28 | 1 | 10ms | 2409:8057:2000:2::8 | |
| 移动广东佛山移动 | 445.com | A | 121.22.251.28 | 1 | 33ms | 192.168.1.1 | |
| 移动广东广州1移动 | 445.com | A | 121.22.251.28 | 1 | 8ms | 100.127.129.129 | |
| 移动广东湛江移动 | 445.com | A | 121.22.251.28 | 1 | 123ms | 2402:4e00:: | |
| 移动广东广州移动 | 445.com | A | 121.22.251.28 | 1 | 1ms | 2409:8057:2000:2::8 | |
| 移动西藏拉萨移动 | 445.com | A | 121.22.251.28 | 1 | 61ms | ::1 | |
| 移动四川成都1移动 | 445.com | A | 121.22.251.28 | 1 | 5ms | 8.8.8.8 | |
| 移动四川乐山移动 | 445.com | A | 121.22.251.28 | 1 | 346ms | 211.137.96.205 | |
| 移动四川广安移动 | 445.com | A | 121.22.251.28 | 1 | 623ms | 127.0.0.53 | |
| 移动宁夏银川移动 | 445.com | A | 121.22.251.28 | 1 | 167ms | 192.168.1.1 | |
| 移动宁夏中卫移动 | 445.com | A | 121.22.251.28 | 1 | 7ms | 192.168.1.1 | |
| 海外台湾高雄 | 445.com | A | 121.22.251.28 | 1 | 160ms | 127.0.0.53 | |
| 海外台湾台北 | 445.com | A | 121.22.251.28 | 1 | 170ms | 8.8.8.8 | |
| 海外香港九龙 | 445.com | A | 121.22.251.28 | 1 | 201ms | 1.1.1.1 | |
| 海外澳门 | 445.com | A | 121.22.251.28 | 1 | 202ms | 1.1.1.1 | |
| 海外卡塔尔 | 445.com | A | 121.22.251.28 | 1 | 1331ms | 127.0.0.53 | |
| 海外沙特阿拉伯 | 445.com | A | 121.22.251.28 | 1 | 800ms | 127.0.0.53 | |
| 海外印度 | 445.com | A | 121.22.251.28 | 1 | 1592ms | 127.0.0.53 | |
| 海外印度尼西亚 | 445.com | A | 121.22.251.28 | 1 | 704ms | 127.0.0.53 | |
| 海外新加坡 | 445.com | A | 121.22.251.28 | 1 | 434ms | 127.0.0.53 | |
| 海外日本东京 | 445.com | A | 121.22.251.28 | 1 | 3ms | 1.1.1.1 | |
| 海外以色列 | 445.com | A | 121.22.251.28 | 1 | 956ms | 127.0.0.53 | |
| 海外韩国 | 445.com | A | 121.22.251.28 | 1 | 410ms | 127.0.0.53 | |
| 海外越南 | 445.com | A | 121.22.251.28 | 1 | 160ms | 8.8.8.8 | |
| 海外马来西亚 | 445.com | A | 121.22.251.28 | 1 | 66ms | 1.1.1.1 | |
| 海外菲律宾 | 445.com | A | 121.22.251.28 | 1 | 21ms | 1.1.1.1 | |
| 海外泰国 | 445.com | A | 121.22.251.28 | 1 | 803ms | 127.0.0.53 | |
| 海外韩国 | 445.com | A | 121.22.251.28 | 1 | 637ms | 169.254.169.254 | |
| 海外菲律宾 | 445.com | A | 121.22.251.28 | 1 | 225ms | 192.168.31.1 | |
| 海外英国 | 445.com | A | 121.22.251.28 | 1 | 302ms | 127.0.0.53 | |
| 海外芬兰 | 445.com | A | 121.22.251.28 | 1 | 768ms | 127.0.0.53 | |
| 海外西班牙 | 445.com | A | 121.22.251.28 | 1 | 500ms | 127.0.0.53 | |
| 海外德国 | 445.com | A | 121.22.251.28 | 1 | 17ms | 127.0.0.53 | |
| 海外法国 | 445.com | A | 121.22.251.28 | 1 | 150ms | 127.0.0.53 | |
| 海外波兰 | 445.com | A | 121.22.251.28 | 1 | 244ms | 127.0.0.53 | |
| 海外美国芝加哥 | 445.com | A | 121.22.251.28 | 1 | 67ms | 8.8.8.8 | |
| 海外美国华盛顿 | 445.com | A | 121.22.251.28 | 1 | 66ms | 8.8.8.8 | |
| 海外巴西 | 445.com | A | 121.22.251.28 | 1 | 1440ms | 127.0.0.53 | |
| 海外南非 | 445.com | A | 121.22.251.28 | 1 | 1400ms | 127.0.0.53 | |
| 海外澳大利亚 | 445.com | A | 121.22.251.28 | 1 | 1697ms | 127.0.0.53 | |
| 海外俄罗斯莫斯科 | 445.com | A | 121.22.251.28 | 1 | 484ms | 8.8.8.8 | |
| 海外柬埔寨金边 | 445.com | A | 121.22.251.28 | 1 | 733ms | 8.8.8.8 | |
| 海外迪拜 | 445.com | A | 121.22.251.28 | 1 | 1514ms | 38.54.8.230 |
445.com DNS检测结论
- 检测时间
- 2026年10月3日 14:46
- 完成节点
- 308/308
- 获得 DNS 响应节点
- 305 (99%)
- 平均 DNS 查询耗时
- 254 毫秒
本次 DNS 查询测试于 2026-10-03 进行，整体 DNS 响应率 99%，305 个节点获得有效响应，3 个节点未返回结果。海外线路的 DNS 查询时间明显高于移动线路，已标记为需关注的延迟差距。
445.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）
58 ms最低 P50
重点发现
- 整体 DNS 响应率 99%，308 个节点中 305 个获得响应，3 个节点未返回有效结果，属于本次观测时段内的未响应情况。
- 海外线路 p50 为 422 毫秒、p90 为 1436 毫秒，平均 571 毫秒，与移动线路 p50 58 毫秒相比差距 364 毫秒，超过 300 毫秒阈值。
- 电信、联通、移动的 DNS 响应率分别为 97.6%、100%、100%，节点错误数均为 0，未出现解析器层面的错误。
- 观测到的解析地址共 4 个，仅反映本次回答的多样性，不能据此判断解析是否正确或存在其他问题。
改进建议
- 海外相比移动的 P50 时延差为 364 毫秒。建议对比两组节点的路由，并在调整后使用相同节点验证差距是否缩小。
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。