877a.cn DNS查詢

電信業者
DNS

全國測速分佈

全國測速分佈
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
區域最快最慢平均
全部節點重庆九龙坡移动 0.000s湖南邵阳1联通 5.006s0.180s
中國電信江苏宿迁电信 0.004s山东青岛电信 0.728s0.147s
中國聯通天津联通 0.002s湖南邵阳1联通 5.006s0.301s
中國移動重庆九龙坡移动 0.000s云南昆明移动 0.388s0.120s
華東江苏苏州移动 0.001s山东青岛电信 0.728s0.132s
華南广西南宁移动 0.004s广东韶关联通 0.505s0.138s
華中河南平顶山联通 0.002s湖南邵阳1联通 5.006s0.285s
華北天津联通 0.002s山西太原电信 0.497s0.156s
西南重庆九龙坡移动 0.000s贵州贵阳联通 0.397s0.144s
西北青海西宁电信 0.006s甘肃联通 2.019s0.279s
東北辽宁铁岭电信 0.009s辽宁沈阳联通 0.342s0.211s
港澳台香港沙田 0.006s台湾高雄 0.350s0.113s

域名解析統計

4

當前顯示:315/315

檢測點目標類型解析結果記錄數詳情耗時DNS
电信贵州贵阳电信家庭877a.cnA
38.55.107.112
126ms114.114.114.114
电信湖北十堰电信家庭877a.cnA--0逾時
电信四川广安电信家庭877a.cnA--0逾時
电信河北电信家庭877a.cnA
38.55.107.112
128ms114.114.114.114
电信北京电信家庭877a.cnA
38.55.107.112
120ms127.0.0.53
联通甘肃联通家庭877a.cnA
38.55.107.112
12019ms127.0.0.53
联通上海数据中心家庭877a.cnA
38.55.107.112
182ms127.0.0.53
海外俄罗斯莫斯科家庭877a.cnA
38.55.107.112
1362ms8.8.8.8
海外柬埔寨金边家庭877a.cnA
38.55.107.112
1233ms8.8.8.8
海外迪拜家庭877a.cnA
38.55.107.112
1491ms38.54.8.230
电信电信青海家庭877a.cnA
38.55.107.112
139ms127.0.0.53
海外美国芝加哥‌877a.cnsuccess
38.55.107.112
1229ms8.8.8.8
海外香港沙田877a.cnsuccess
38.55.107.112
16ms8.8.8.8
海外巴西877a.cnsuccess
38.55.107.112
1383ms127.0.0.53
海外卡塔尔877a.cnsuccess
38.55.107.112
1961ms127.0.0.53
海外美国华盛顿877a.cnsuccess
38.55.107.112
175ms8.8.8.8
海外英国877a.cnsuccess
38.55.107.112
1115ms127.0.0.53
海外沙特阿拉伯877a.cnsuccess
38.55.107.112
1521ms127.0.0.53
海外澳大利亚877a.cnsuccess
38.55.107.112
1793ms127.0.0.53
海外芬兰877a.cnsuccess
38.55.107.112
1400ms127.0.0.53
海外南非877a.cnsuccess
38.55.107.112
1890ms127.0.0.53
海外西班牙877a.cnsuccess
38.55.107.112
1138ms127.0.0.53
联通江苏苏州联通877a.cnsuccess
38.55.107.112
1266ms223.5.5.5
海外印度877a.cnsuccess
38.55.107.112
1670ms127.0.0.53
海外印度尼西亚877a.cnsuccess
38.55.107.112
1557ms127.0.0.53
海外新加坡877a.cnsuccess
38.55.107.112
145ms127.0.0.53
海外德国877a.cnsuccess
38.55.107.112
1119ms127.0.0.53
海外法国877a.cnsuccess
38.55.107.112
1129ms127.0.0.53
海外日本东京877a.cnsuccess
38.55.107.112
1388ms1.1.1.1
移动江西南昌移动877a.cnsuccess
38.55.107.112
112ms192.168.110.1
联通广东清远联通877a.cnsuccess
38.55.107.112
1266msfe80::1
电信江苏苏州电信877a.cnsuccess
221.228.32.13
112ms223.5.5.5
电信云南昆明电信877a.cnsuccess
38.55.107.112
17msfe80::5
移动广东清远移动877a.cnsuccess
38.55.107.112
110ms2409:8057:2000:2::8
联通重庆联通877a.cnsuccess
38.55.107.112
1259msfe80::1
联通湖南岳阳联通877a.cnsuccess
38.55.107.112
1244ms127.0.0.53
海外台湾高雄877a.cnsuccess
38.55.107.112
1350ms127.0.0.53
电信西藏拉萨1电信877a.cnsuccess
38.55.107.112
1177ms8.8.8.8
电信福建福州电信877a.cnsuccess
38.55.107.112
196ms8.8.8.8
电信重庆黔江电信877a.cnsuccess
38.55.107.112
1129ms8.8.8.8
电信青海西宁电信877a.cnsuccess
38.55.107.112
1151ms8.8.8.8
电信河北石家庄1电信877a.cnsuccess
38.55.107.112
1177ms8.8.8.8
联通广东佛山联通877a.cnsuccess
38.55.107.112
19msfe80::1
电信甘肃兰州电信877a.cnsuccess
38.55.107.112
1223ms8.8.8.8
电信山西太原电信877a.cnsuccess
38.55.107.112
1497ms100.95.0.1
电信安徽芜湖电信877a.cnsuccess
38.55.107.112
192ms8.8.8.8
电信山东青岛电信877a.cnsuccess
38.55.107.112
1728ms100.95.0.1
电信上海徐汇电信877a.cnsuccess
38.55.107.112
169ms8.8.8.8
电信辽宁辽阳电信877a.cnsuccess
38.55.107.112
1187ms8.8.8.8
电信海南三亚电信877a.cnsuccess
38.55.107.112
1137ms8.8.8.8
联通安徽芜湖联通877a.cnsuccess
38.55.107.112
1327ms127.0.0.53
移动重庆江津移动877a.cnsuccess
38.55.107.112
119ms127.0.0.53
电信湖北襄阳电信877a.cnsuccess
38.55.107.112
1143ms127.0.0.53
电信江苏宿迁电信877a.cnsuccess
221.228.32.13
14ms127.0.0.53
电信重庆江津电信877a.cnsuccess
38.55.107.112
113ms127.0.0.53
海外波兰877a.cnsuccess
38.55.107.112
1471ms127.0.0.53
海外以色列877a.cnsuccess
38.55.107.112
1464ms127.0.0.53
移动宁夏银川1移动877a.cnsuccess
38.55.107.112
1275ms127.0.0.53
电信浙江宁波电信877a.cnsuccess
38.55.107.112
1130ms127.0.0.53
联通浙江宁波联通877a.cnsuccess
38.55.107.112
1235ms127.0.0.53
联通宁夏银川联通877a.cnsuccess
38.55.107.112
1326ms127.0.0.53
联通江西南昌联通877a.cnsuccess
38.55.107.112
19ms127.0.0.53
电信江西南昌电信877a.cnsuccess
38.55.107.112
1116ms127.0.0.53
移动四川成都1移动877a.cnsuccess
38.55.107.112
16ms8.8.8.8
电信甘肃庆阳电信877a.cnsuccess
38.55.107.112
1329ms100.95.0.1
电信内蒙古呼和浩特电信877a.cnsuccess
38.55.107.112
1473ms100.95.0.1
电信浙江杭州电信877a.cnsuccess
38.55.107.112
1127ms100.95.0.1
电信湖南郴州电信877a.cnsuccess
38.55.107.112
1256ms8.8.8.8
电信湖南长沙电信877a.cnsuccess
38.55.107.112
1514ms100.95.0.1
电信广东广州电信877a.cnsuccess
38.55.107.112
169ms100.125.0.250
电信安徽池州电信877a.cnsuccess
38.55.107.112
181ms127.0.0.53
移动安徽池州移动877a.cnsuccess
38.55.107.112
113msfe80::1
海外韩国877a.cnsuccess
38.55.107.112
1681ms127.0.0.53
联通天津联通877a.cnsuccess
38.55.107.112
12ms180.76.76.76
移动天津移动877a.cnsuccess
38.55.107.112
15ms180.76.76.76
移动四川成都2移动877a.cnsuccess
38.55.107.112
1110ms119.29.29.29
联通湖南永州联通877a.cnsuccess
38.55.107.112
1271ms8.8.8.8
联通河南开封联通877a.cnsuccess
38.55.107.112
1259ms223.5.5.5
联通辽宁铁岭联通877a.cnsuccess
38.55.107.112
1154ms8.8.8.8
电信四川绵阳电信877a.cnsuccess
38.55.107.112
1166ms223.5.5.5
电信辽宁铁岭电信877a.cnsuccess
38.55.107.112
19ms219.148.204.66
移动湖南永州移动877a.cnsuccess
38.55.107.112
1289ms8.8.8.8
联通山东龙口联通877a.cnsuccess
38.55.107.112
1316ms119.29.29.29
联通河南洛阳联通877a.cnsuccess
38.55.107.112
1266ms223.5.5.5
联通吉林辽源联通877a.cnsuccess
38.55.107.112
1287msfe80::1
电信吉林辽源电信877a.cnsuccess
38.55.107.112
1198ms119.29.29.29
电信山东烟台电信877a.cnsuccess
38.55.107.112
1165ms119.29.29.29
联通广西贵港联通877a.cnsuccess
38.55.107.112
110msfe80::1
移动广西贵港移动877a.cnsuccess
127.0.0.1
113msfe80::1
电信广西贵港电信877a.cnsuccess
127.0.0.1
113msfe80::1
电信青海海东电信877a.cnsuccess
38.55.107.112
1154ms202.100.128.68
联通河南平顶山联通877a.cnsuccess
38.55.107.112
12ms223.5.5.5
电信河南三门峡电信877a.cnsuccess
38.55.107.112
1176ms222.88.88.88
联通广东韶关联通877a.cnsuccess
38.55.107.112
1505ms223.5.5.5
电信河南郑州2电信877a.cnsuccess
38.55.107.112
1166ms119.29.29.29
电信江苏盐城电信877a.cnsuccess
221.228.32.13
17ms8.8.8.8
电信辽宁沈阳电信877a.cnsuccess
38.55.107.112
1183ms8.8.8.8
电信云南昭通电信877a.cnsuccess
38.55.107.112
150ms61.139.2.69
联通辽宁沈阳联通877a.cnsuccess
38.55.107.112
1342ms223.5.5.5
电信福建厦门电信877a.cnsuccess
38.55.107.112
1105ms223.5.5.5
移动福建厦门2移动877a.cnsuccess
38.55.107.112
1290ms223.5.5.5
电信江苏泰州电信877a.cnsuccess
221.228.32.13
131ms223.5.5.5
电信湖南衡阳电信877a.cnsuccess
38.55.107.112
1252ms8.8.8.8
电信湖北十堰电信877a.cnsuccess
38.55.107.112
1311ms127.0.0.53
联通河北邯郸联通877a.cnsuccess
38.55.107.112
1284ms119.29.29.29
电信吉林松原电信877a.cnsuccess
38.55.107.112
154msfe80::5
电信湖南邵阳1电信877a.cnsuccess
38.55.107.112
124ms223.5.5.5
联通湖南邵阳1联通877a.cnsuccess
38.55.107.112
15006ms223.5.5.5
联通上海联通877a.cnsuccess
1.1.1.1
16ms8.8.8.8
联通安徽滁州联通877a.cnsuccess
38.55.107.112
1291ms223.5.5.5
移动安徽滁州移动877a.cnsuccess
38.55.107.112
1257ms223.5.5.5
电信安徽滁州电信877a.cnsuccess
38.55.107.112
186ms223.5.5.5
电信江苏连云港电信877a.cnsuccess
221.228.32.13
139ms223.5.5.5
联通河北邢台联通877a.cnsuccess
38.55.107.112
1271ms202.99.160.68
电信广东揭阳电信877a.cnsuccess
38.55.107.112
1109ms223.5.5.5
移动河北石家庄移动877a.cnsuccess
38.55.107.112
1290ms223.5.5.5
联通山东济宁联通877a.cnsuccess
38.55.107.112
1228ms202.102.154.3
移动广东佛山移动877a.cnsuccess
38.55.107.112
110ms2409:8057:2000:2::8
联通青海西宁联通877a.cnsuccess
38.55.107.112
1326ms223.5.5.5
联通湖北恩施联通877a.cnsuccess
38.55.107.112
113msfe80::1
移动河南三门峡移动877a.cnsuccess
38.55.107.112
1278ms223.5.5.5
电信河南商丘电信877a.cnsuccess
38.55.107.112
1183ms119.29.29.29
电信黑龙江鸡西电信877a.cnsuccess
38.55.107.112
1296ms112.100.100.100
联通黑龙江鸡西联通877a.cnsuccess
38.55.107.112
126ms202.97.224.68
联通安徽马鞍山联通877a.cnsuccess
38.55.107.112
183ms223.5.5.5
联通山东枣庄联通877a.cnsuccess
38.55.107.112
117msfe80::1
电信青海西宁电信877a.cnsuccess
38.55.107.112
16ms202.100.128.68
电信山东枣庄电信877a.cnsuccess
38.55.107.112
1135ms223.5.5.5
联通云南曲靖联通877a.cnsuccess
38.55.107.112
1265ms221.3.131.11
联通浙江杭州联通877a.cnsuccess
38.55.107.112
1266ms223.5.5.5
联通江苏盐城联通877a.cnsuccess
38.55.107.112
1275ms223.5.5.5
电信内蒙古巴彦淖尔电信877a.cnsuccess
38.55.107.112
110ms223.5.5.5
移动内蒙古巴彦淖尔移动877a.cnsuccess
38.55.107.112
114ms223.5.5.5
电信江苏徐州电信877a.cnsuccess
221.228.32.13
132ms223.5.5.5
联通江苏徐州联通877a.cnsuccess
38.55.107.112
1278ms223.5.5.5
电信广东佛山电信877a.cnsuccess
38.55.107.112
1153msfe80::1
电信重庆两江电信877a.cnsuccess
38.55.107.112
1191ms223.5.5.5
移动江苏徐州移动877a.cnsuccess
38.55.107.112
1251ms223.5.5.5
电信广东广州电信877a.cnsuccess
38.55.107.112
1242ms127.0.0.53
移动重庆沙坪坝移动877a.cnsuccess
38.55.107.112
1247ms127.0.0.53
移动安徽合肥1移动877a.cnsuccess
38.55.107.112
1259ms223.5.5.5
联通河南漯河联通877a.cnsuccess
38.55.107.112
1151ms222.85.85.85
电信陕西西安1电信877a.cnsuccess
38.55.107.112
1143ms192.168.199.1
联通辽宁抚顺联通877a.cnsuccess
38.55.107.112
1277ms8.8.8.8
电信云南文山电信877a.cnsuccess
38.55.107.112
1252ms61.166.150.123
电信天津电信877a.cnsuccess
38.55.107.112
1178ms223.5.5.5
移动湖南长沙移动877a.cnsuccess
38.55.107.112
121ms100.127.129.129
移动陕西西安2移动877a.cnsuccess
38.55.107.112
119ms100.127.129.129
移动重庆九龙坡移动877a.cnsuccess
38.55.107.112
10ms100.127.129.129
移动上海移动877a.cnsuccess
38.55.107.112
125ms211.136.17.107
移动广东广州移动877a.cnsuccess
38.55.107.112
15ms100.127.129.129
移动贵州贵阳移动877a.cnsuccess
38.55.107.112
119ms100.127.129.129
移动福建漳州移动877a.cnsuccess
38.55.107.112
116ms211.136.17.107
移动内蒙古呼和浩特移动877a.cnsuccess
38.55.107.112
113ms100.127.129.129
移动北京移动877a.cnsuccess
38.55.107.112
13ms100.127.129.129
移动山东济南移动877a.cnsuccess
38.55.107.112
118ms100.127.129.129
移动黑龙江鸡西移动877a.cnsuccess
38.55.107.112
117ms218.203.59.116
联通湖南衡阳联通877a.cnsuccess
38.55.107.112
1270ms223.5.5.5
移动安徽黄山移动877a.cnsuccess
38.55.107.112
1258ms223.5.5.5
电信安徽黄山电信877a.cnsuccess
38.55.107.112
1358ms223.5.5.5
电信河北邢台电信877a.cnsuccess
38.55.107.112
1176ms223.5.5.5
移动吉林通化移动877a.cnsuccess
38.55.107.112
1322ms223.5.5.5
电信浙江嘉兴电信877a.cnsuccess
38.55.107.112
190ms223.6.6.6
电信江苏无锡电信877a.cnsuccess
221.228.32.13
132ms223.5.5.5
电信福建漳州电信877a.cnsuccess
38.55.107.112
196ms223.5.5.5
电信福建三明电信877a.cnsuccess
38.55.107.112
1102ms114.114.115.115
电信浙江丽水电信877a.cnsuccess
38.55.107.112
112ms223.5.5.5
移动陕西西安1移动877a.cnsuccess
38.55.107.112
1314ms127.0.0.53
联通陕西西安联通877a.cnsuccess
38.55.107.112
1339ms127.0.0.53
电信四川成都电信877a.cnsuccess
38.55.107.112
1161ms119.29.29.29
移动江苏苏州2移动877a.cnsuccess
38.55.107.112
127ms100.127.129.129
电信广东韶关电信877a.cnsuccess
38.55.107.112
1135ms223.5.5.5
电信湖南株洲电信877a.cnsuccess
38.55.107.112
1250ms223.5.5.5
联通吉林梅河口联通877a.cnsuccess
38.55.107.112
1319ms119.29.29.29
电信山东济南电信877a.cnsuccess
38.55.107.112
1148ms119.29.29.29
移动江苏泰州移动877a.cnsuccess
38.55.107.112
1234ms223.5.5.5
电信浙江金华电信877a.cnsuccess
38.55.107.112
182ms127.0.0.53
电信湖南长沙1电信877a.cnsuccess
38.55.107.112
1244ms119.29.29.29
联通甘肃兰州联通877a.cnsuccess
38.55.107.112
1228ms221.7.34.10
联通山东青岛联通877a.cnsuccess
38.55.107.112
1304ms202.102.134.68
电信安徽安庆电信877a.cnsuccess
38.55.107.112
180ms114.114.115.115
电信河南平顶山电信877a.cnsuccess
38.55.107.112
15ms223.5.5.5
移动河北唐山1移动877a.cnsuccess
38.55.107.112
1247ms192.168.0.2
联通河北唐山联通877a.cnsuccess
38.55.107.112
1298ms119.29.29.29
电信河南南阳电信877a.cnsuccess
38.55.107.112
1183ms223.5.5.5
移动陕西渭南移动877a.cnsuccess
38.55.107.112
1279ms127.0.0.53
电信陕西渭南电信877a.cnsuccess
38.55.107.112
1148ms127.0.0.53
联通陕西渭南联通877a.cnsuccess
38.55.107.112
1280ms127.0.0.53
电信陕西西安电信877a.cnsuccess
38.55.107.112
1370ms127.0.0.53
电信山东龙口电信877a.cnsuccess
38.55.107.112
1169ms8.8.8.8
联通贵州贵阳联通877a.cnsuccess
38.55.107.112
1397ms127.0.0.53
联通北京联通877a.cnsuccess
38.55.107.112
188ms127.0.0.53
电信湖南岳阳电信877a.cnsuccess
38.55.107.112
1178ms127.0.0.53
电信安徽淮南电信877a.cnsuccess
38.55.107.112
1251ms202.102.213.68
移动湖北恩施移动877a.cnsuccess
38.55.107.112
115ms192.168.110.1
联通青海西宁2联通877a.cnsuccess
38.55.107.112
1958ms127.0.0.53
电信广西柳州电信877a.cnsuccess
127.0.0.1
118ms192.168.1.1
联通山西长治联通877a.cnsuccess
38.55.107.112
1135ms223.5.5.5
移动四川乐山移动877a.cnsuccess
38.55.107.112
18ms211.137.96.205
海外台湾台北877a.cnsuccess
38.55.107.112
1192ms8.8.8.8
联通广东揭阳联通877a.cnsuccess
38.55.107.112
1106ms223.5.5.5
移动山东烟台移动877a.cnsuccess
38.55.107.112
1135ms223.5.5.5
移动广西南宁移动877a.cnsuccess
127.0.0.1
14ms211.138.240.100
电信广西南宁电信877a.cnsuccess
127.0.0.1
18ms202.103.224.68
电信安徽合肥电信877a.cnsuccess
38.55.107.112
1261ms61.132.163.68
电信浙江绍兴电信877a.cnsuccess
38.55.107.112
191ms114.114.115.115
电信安徽马鞍山电信877a.cnsuccess
38.55.107.112
1261ms192.168.0.1
移动浙江宁波移动877a.cnsuccess
38.55.107.112
110ms127.0.0.53
电信内蒙古包头电信877a.cnsuccess
38.55.107.112
1343ms223.5.5.5
联通内蒙古包头联通877a.cnsuccess
38.55.107.112
1387ms223.5.5.5
移动江苏盐城2移动877a.cnsuccess
38.55.107.112
115ms192.168.1.1
移动江苏南通移动877a.cnsuccess
221.228.32.13
15ms8.8.8.8
联通河南商丘联通877a.cnsuccess
38.55.107.112
12ms202.102.224.68
联通吉林通化联通877a.cnsuccess
38.55.107.112
1315ms8.8.8.8
电信辽宁鞍山电信877a.cnsuccess
38.55.107.112
1187ms223.5.5.5
移动辽宁鞍山移动877a.cnsuccess
38.55.107.112
1278ms223.5.5.5
联通辽宁鞍山联通877a.cnsuccess
38.55.107.112
1340ms8.8.8.8
联通甘肃庆阳联通877a.cnsuccess
38.55.107.112
1313ms127.0.0.53
移动内蒙古呼和浩特1移动877a.cnsuccess
38.55.107.112
112ms100.100.100.100
电信甘肃庆阳1电信877a.cnsuccess
38.55.107.112
1341ms127.0.0.53
移动河北唐山移动877a.cnsuccess
38.55.107.112
137ms119.29.29.29
电信江苏盐城1电信877a.cnsuccess
221.228.32.13
149ms127.0.0.53
电信山东青岛电信877a.cnsuccess
38.55.107.112
1232ms223.5.5.5
电信上海奉贤电信877a.cnsuccess
38.55.107.112
173ms127.0.0.53
移动甘肃庆阳移动877a.cnsuccess
38.55.107.112
117ms127.0.0.53
电信安徽合肥电信877a.cnsuccess
38.55.107.112
187ms8.8.8.8
电信河南郑州电信877a.cnsuccess
38.55.107.112
1350ms100.95.0.1
电信广西南宁1电信877a.cnsuccess
38.55.107.112
1294ms100.95.0.1
电信贵州贵阳电信877a.cnsuccess
38.55.107.112
1115ms8.8.8.8
电信新疆乌鲁木齐电信877a.cnsuccess
38.55.107.112
1383ms100.95.0.1
电信贵州黔南电信877a.cnsuccess
38.55.107.112
1119ms192.168.31.1
电信西藏拉萨电信877a.cnsuccess
38.55.107.112
1289ms127.0.0.53
电信海南海口电信877a.cnsuccess
38.55.107.112
1396ms127.0.0.53
电信云南昆明1电信877a.cnsuccess
38.55.107.112
1172ms202.96.134.133
移动河南漯河移动877a.cnsuccess
38.55.107.112
1323ms127.0.0.53
电信云南楚雄电信877a.cnsuccess
38.55.107.112
19ms127.0.0.53
电信河北唐山电信877a.cnsuccess
38.55.107.112
1132ms223.5.5.5
电信上海普陀电信877a.cnsuccess
1.1.1.1
18ms127.0.0.53
移动浙江金华移动877a.cnsuccess
38.55.107.112
1247ms127.0.0.53
海外越南877a.cnsuccess
38.55.107.112
124ms8.8.8.8
联通浙江温州1联通877a.cnsuccess
38.55.107.112
16ms61.153.177.196
电信浙江温州1电信877a.cnsuccess
38.55.107.112
184ms61.153.177.196
联通四川广安联通877a.cnsuccess
38.55.107.112
1332ms127.0.0.53
海外马来西亚877a.cnsuccess
38.55.107.112
1588ms1.1.1.1
电信湖北武汉电信877a.cnsuccess
38.55.107.112
1201ms202.103.24.68
电信河南开封电信877a.cnsuccess
38.55.107.112
1136ms223.5.5.5
电信江苏南通电信877a.cnsuccess
221.228.32.13
137ms223.5.5.5
联通内蒙古赤峰联通877a.cnsuccess
38.55.107.112
1377ms223.5.5.5
移动西藏拉萨移动877a.cnsuccess
38.55.107.112
159ms::1
移动青海海东移动877a.cnsuccess
38.55.107.112
132ms::1
移动新疆昌吉移动877a.cnsuccess
38.55.107.112
146ms::1
移动山西太原移动877a.cnsuccess
38.55.107.112
113ms::1
电信山西晋中2电信877a.cnsuccess
38.55.107.112
1145ms8.8.8.8
联通甘肃平凉1联通877a.cnsuccess
38.55.107.112
114ms223.5.5.5
电信江苏南京电信877a.cnsuccess
221.228.32.13
131ms8.8.8.8
海外菲律宾877a.cnsuccess
38.55.107.112
1982ms1.1.1.1
联通福建厦门联通877a.cnsuccess
38.55.107.112
14ms58.22.96.66
移动福建厦门移动877a.cnsuccess
38.55.107.112
19ms211.138.156.66
电信江西吉安电信877a.cnsuccess
38.55.107.112
134ms192.168.1.1
电信广西玉林电信877a.cnsuccess
38.55.107.112
1122ms223.5.5.5
移动广西玉林移动877a.cnsuccess
38.55.107.112
1309ms223.5.5.5
电信甘肃平凉电信877a.cnsuccess
38.55.107.112
119ms192.168.1.1
联通云南昆明联通877a.cnsuccess
38.55.107.112
1319ms223.5.5.5
电信福建宁德电信877a.cnsuccess
38.55.107.112
1101ms223.5.5.5
电信福建泉州电信877a.cnsuccess
38.55.107.112
1102ms223.5.5.5
联通福建宁德联通877a.cnsuccess
38.55.107.112
1378ms223.5.5.5
移动山西晋中移动877a.cnsuccess
38.55.107.112
18ms192.168.1.1
联通山西晋中联通877a.cnsuccess
38.55.107.112
16ms192.168.1.1
电信山西晋中电信877a.cnsuccess
38.55.107.112
1121ms192.168.1.1
电信浙江温州电信877a.cnsuccess
38.55.107.112
1165ms127.0.0.53
联通浙江温州联通877a.cnsuccess
38.55.107.112
177ms127.0.0.53
移动浙江温州移动877a.cnsuccess
38.55.107.112
1132ms127.0.0.53
电信河南驻马店电信877a.cnsuccess
38.55.107.112
114ms192.168.5.1
移动河南驻马店移动877a.cnsuccess
38.55.107.112
1290ms127.0.0.53
联通河南驻马店联通877a.cnsuccess
38.55.107.112
1163ms127.0.0.53
海外泰国877a.cnsuccess
38.55.107.112
11015ms127.0.0.53
联通甘肃平凉联通877a.cnsuccess
38.55.107.112
1269ms223.5.5.5
联通广东湛江联通877a.cnsuccess
38.55.107.112
1296ms8.8.8.8
电信广东湛江电信877a.cnsuccess
38.55.107.112
176ms8.8.8.8
移动广东湛江移动877a.cnsuccess
38.55.107.112
1263ms2402:4e00::
移动贵州黔南移动877a.cnsuccess
38.55.107.112
1266ms192.168.1.1
移动内蒙古包头移动877a.cnsuccess
38.55.107.112
1331ms114.114.115.115
海外韩国877a.cnsuccess
38.55.107.112
1317ms169.254.169.254
移动河南信阳移动877a.cnsuccess
38.55.107.112
1157ms100.100.100.100
电信浙江衢州电信877a.cnsuccess
38.55.107.112
1123ms202.96.113.34
移动云南昆明移动877a.cnsuccess
38.55.107.112
1388ms223.5.5.5
移动山西大同移动877a.cnsuccess
38.55.107.112
113ms192.168.1.1
电信河北石家庄电信877a.cnsuccess
38.55.107.112
1179ms223.5.5.5
联通福建福州联通877a.cnsuccess
38.55.107.112
1262ms223.5.5.5
电信江西赣州电信877a.cnsuccess
38.55.107.112
1149ms119.29.29.29
海外香港九龙877a.cnsuccess
38.55.107.112
18ms1.1.1.1
移动四川广安移动877a.cnsuccess
38.55.107.112
115ms127.0.0.53
电信浙江衢州电信877a.cnsuccess
38.55.107.112
184ms223.5.5.5
电信河南漯河电信877a.cnsuccess
38.55.107.112
17ms222.85.85.85
联通河南郑州联通877a.cnsuccess
38.55.107.112
1234ms127.0.0.53
移动辽宁大连移动877a.cnsuccess
38.55.107.112
1225ms127.0.0.53
移动山东聊城移动877a.cnsuccess
38.55.107.112
19ms127.0.0.53
移动山东菏泽移动877a.cnsuccess
38.55.107.112
112ms127.0.0.53
联通山东菏泽联通877a.cnsuccess
38.55.107.112
185ms127.0.0.53
移动江苏苏州移动877a.cnsuccess
221.228.32.13
11ms223.5.5.5
移动宁夏中卫移动877a.cnsuccess
38.55.107.112
1269ms192.168.1.1
联通贵州黔南联通877a.cnsuccess
38.55.107.112
111ms192.168.1.1
移动浙江杭州移动877a.cnsuccess
38.55.107.112
1261ms223.5.5.5
联通湖南邵阳联通877a.cnsuccess
38.55.107.112
18ms127.0.0.53
海外澳门877a.cnsuccess
38.55.107.112
19ms1.1.1.1
移动新疆伊犁移动877a.cnsuccess
38.55.107.112
119ms127.0.0.53
海外菲律宾877a.cnsuccess
38.55.107.112
1710ms192.168.31.1
联通浙江杭州联通877a.cnsuccess
38.55.107.112
1263ms223.5.5.5
电信湖南邵阳电信877a.cnsuccess
38.55.107.112
182ms127.0.0.53
海外美国洛杉矶877a.cnsuccess
38.55.107.112
175ms127.0.0.53
电信四川自贡电信877a.cnsuccess
38.55.107.112
1160ms61.139.2.69
联通山西运城联通877a.cnsuccess
38.55.107.112
1141ms192.168.1.1
移动湖南邵阳移动877a.cnsuccess
38.55.107.112
19ms127.0.0.53
移动安徽合肥移动877a.cnsuccess
38.55.107.112
1260ms223.5.5.5
联通河南郑州联通877a.cnsuccess
38.55.107.112
116ms192.168.31.1

877a.cn DNS檢測結論

檢測時間
2026年9月23日 清晨5:14
完成節點
315/315
取得 DNS 回應節點
313 (99.4%)
平均 DNS 查詢耗時
205 毫秒

本次 DNS 查詢於 2026-09-22 21:14 進行,整體 DNS 回應率 99.4%,315 個節點中 313 個取得回應,2 個未回應。整體 DNS 查詢時間中位數 149 毫秒,P95 為 509 毫秒。偵測到海外線路與行動線路之間存在延遲差距,需進一步查核。

877a.cn 各電信商 DNS 表現

DNS 回應率按取得 DNS 回應及查詢耗時的節點計算,P50 表示一半有回應查詢的耗時不超過該值;回應不代表一定解析出位址,也不等同於 DNS 傳播或污染判定。

DNS 回應率

DNS 回應率(%)

100%最高回應率
DNS 回應率DNS 回應率按取得 DNS 回應及查詢耗時的節點計算,P50 表示一半有回應查詢的耗時不超過該值;回應不代表一定解析出位址,也不等同於 DNS 傳播或污染判定。050100電信: 98.5%98.5%電信聯通: 100%100%聯通移動: 100%100%移動海外: 100%100%海外

P50 DNS 查詢耗時

DNS 查詢耗時(毫秒)

25 ms最低 P50
P50 DNS 查詢耗時DNS 回應率按取得 DNS 回應及查詢耗時的節點計算,P50 表示一半有回應查詢的耗時不超過該值;回應不代表一定解析出位址,也不等同於 DNS 傳播或污染判定。0200400電信: 131 ms131 ms電信聯通: 266 ms266 ms聯通移動: 25 ms25 ms移動海外: 373 ms373 ms海外
DNS 回應率按取得 DNS 回應及查詢耗時的節點計算,P50 表示一半有回應查詢的耗時不超過該值;回應不代表一定解析出位址,也不等同於 DNS 傳播或污染判定。

重點發現

  • 整體 DNS 回應率 99.4%,313 個節點回傳回應,2 個節點未取得回應,未回應比例偏低。
  • 各電信商回應率均在 98.5% 以上,電信 98.5%、聯通 100%、行動 100%、海外 100%,未出現大範圍無回應。
  • DNS 查詢時間中位數整體為 149 毫秒,P90 為 376 毫秒,P95 為 509 毫秒,尾端延遲明顯高於中位數。
  • 海外線路中位查詢時間 373 毫秒、平均 394 毫秒,與行動線路中位 25 毫秒相比差距 348 毫秒,超過 300 毫秒門檻。

改善建議

  • 海外相較移動的 P50 延遲差為 348 毫秒。建議比對兩組節點的路由,並在調整後用相同節點確認差距是否縮小。

結果僅代表本次分散式節點檢測,不等同於網站的長期可用性、安全性或故障原因判定。