kernelsu.org DNS Lookup

Carrier
DNS

Nationwide Speed Map

Nationwide Speed Map
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
RegionFastestSlowestAverage
All Nodes河南商丘联通 0.001s陕西西安联通 0.760s0.103s
China Telecom辽宁铁岭电信 0.003s新疆乌鲁木齐电信 0.407s0.082s
China Unicom河南商丘联通 0.001s陕西西安联通 0.760s0.140s
China Mobile北京移动 0.003s陕西西安1移动 0.581s0.104s
East China福建厦门移动 0.003s安徽滁州联通 0.668s0.091s
South China广西南宁电信 0.004s广东韶关联通 0.417s0.058s
Central China河南商丘联通 0.001s河南洛阳联通 0.417s0.081s
North China天津联通 0.002s内蒙古包头联通 0.530s0.127s
Southwest贵州贵阳联通 0.004s云南昆明移动 0.371s0.105s
Northwest陕西西安1电信 0.005s陕西西安联通 0.760s0.150s
Northeast辽宁铁岭电信 0.003s辽宁盘锦移动 0.371s0.145s
HK/MO/TW香港 0.005s台湾高雄 0.053s0.019s

DNS Resolution Stats

18

Showing: 304/304

NodeTargetTypeResolved ResultsRecordsDetailTimeDNS
电信北京电信kernelsu.orgA
172.67.218.132104.21.17.12
282ms8.8.8.8
电信北京电信kernelsu.orgA--0Timeout--
电信天津电信kernelsu.orgA
104.21.17.12172.67.218.132
2224ms223.5.5.5
电信上海徐汇电信kernelsu.orgA
172.67.218.132104.21.17.12
296ms8.8.8.8
电信上海奉贤电信kernelsu.orgA
104.21.17.12172.67.218.132
211ms127.0.0.53
电信重庆黔江电信kernelsu.orgA
172.67.218.132104.21.17.12
270ms8.8.8.8
电信重庆江津电信kernelsu.orgA
172.67.218.132104.21.17.12
214ms127.0.0.53
电信重庆两江电信kernelsu.orgA
104.21.17.12172.67.218.132
292ms223.5.5.5
电信河北石家庄1电信kernelsu.orgA
172.67.218.132104.21.17.12
2100ms8.8.8.8
电信河北邢台电信kernelsu.orgA
104.21.17.12172.67.218.132
2132ms223.5.5.5
电信河北唐山电信kernelsu.orgA
172.67.218.132104.21.17.12
213ms223.5.5.5
电信河北石家庄电信kernelsu.orgA
172.67.218.132104.21.17.12
266ms223.5.5.5
电信河北电信kernelsu.orgA--0Timeout--
电信河南三门峡电信kernelsu.orgA
104.21.17.12172.67.218.132
285ms222.88.88.88
电信河南商丘电信kernelsu.orgA
104.21.17.12172.67.218.132
227ms119.29.29.29
电信河南郑州电信kernelsu.orgA
104.21.17.12172.67.218.132
2209ms100.95.0.1
电信河南开封电信kernelsu.orgA
172.67.218.132104.21.17.12
2101ms223.5.5.5
电信河南驻马店电信kernelsu.orgA
104.21.17.12172.67.218.132
211ms192.168.5.1
电信河南漯河电信kernelsu.orgA
104.21.17.12172.67.218.132
25ms222.85.85.85
电信河南南阳电信kernelsu.orgA
172.67.218.132104.21.17.12
287ms223.5.5.5
电信河南信阳电信kernelsu.orgA
104.21.17.12172.67.218.132
240ms192.168.1.1
电信云南昆明电信kernelsu.orgA
172.67.218.132104.21.17.12
286msfe80::5
电信云南文山电信kernelsu.orgA
104.21.17.12172.67.218.132
295ms61.166.150.123
电信辽宁辽阳电信kernelsu.orgA
104.21.17.12172.67.218.132
292ms8.8.8.8
电信辽宁铁岭电信kernelsu.orgA
172.67.218.132104.21.17.12
23ms219.148.204.66
电信辽宁沈阳电信kernelsu.orgA
104.21.17.12172.67.218.132
282ms8.8.8.8
电信辽宁鞍山电信kernelsu.orgA
172.67.218.132104.21.17.12
2194ms223.5.5.5
电信辽宁盘锦电信kernelsu.orgA
172.67.218.132104.21.17.12
29ms219.148.204.66
电信黑龙江鸡西电信kernelsu.orgA
172.67.218.132104.21.17.12
2136ms112.100.100.100
电信湖南郴州电信kernelsu.orgA
172.67.218.132104.21.17.12
239ms8.8.8.8
电信湖南长沙电信kernelsu.orgA
104.21.17.12172.67.218.132
285ms100.95.0.1
电信湖南衡阳电信kernelsu.orgA
172.67.218.132104.21.17.12
245ms8.8.8.8
电信湖南株洲电信kernelsu.orgA
104.21.17.12172.67.218.132
226ms223.5.5.5
电信湖南长沙1电信kernelsu.orgA
172.67.218.132104.21.17.12
241ms119.29.29.29
电信湖南邵阳电信kernelsu.orgA
172.67.218.132104.21.17.12
272ms127.0.0.53
电信岳阳电信电信kernelsu.orgA
104.21.17.12172.67.218.132
218ms127.0.0.53
电信安徽芜湖电信kernelsu.orgA
172.67.218.132104.21.17.12
250ms8.8.8.8
电信安徽池州电信kernelsu.orgA
104.21.17.12172.67.218.132
212ms127.0.0.53
电信安徽滁州电信kernelsu.orgA
172.67.218.132104.21.17.12
253ms223.5.5.5
电信安徽黄山电信kernelsu.orgA
104.21.17.12172.67.218.132
2367ms223.5.5.5
电信安徽安庆电信kernelsu.orgA
172.67.218.132104.21.17.12
243ms114.114.115.115
电信安徽淮南电信kernelsu.orgA
172.67.218.132104.21.17.12
26ms202.102.213.68
电信安徽合肥电信kernelsu.orgA
172.67.218.132104.21.17.12
26ms61.132.163.68
电信安徽马鞍山电信kernelsu.orgA
104.21.17.12172.67.218.132
2229ms192.168.0.1
电信安徽合肥电信kernelsu.orgA
172.67.218.132104.21.17.12
216ms8.8.8.8
电信山东青岛1电信kernelsu.orgA
172.67.218.132104.21.17.12
2234ms100.95.0.1
电信山东枣庄电信kernelsu.orgA
104.21.17.12172.67.218.132
276ms223.5.5.5
电信山东济南电信kernelsu.orgA
104.21.17.12172.67.218.132
270ms119.29.29.29
电信山东龙口电信kernelsu.orgA
104.21.17.12172.67.218.132
270ms8.8.8.8
电信山东青岛电信kernelsu.orgA
172.67.218.132104.21.17.12
273ms223.5.5.5
电信新疆乌鲁木齐电信kernelsu.orgA
104.21.17.12172.67.218.132
2407ms100.95.0.1
电信江苏苏州电信kernelsu.orgA
104.21.17.12172.67.218.132
280ms223.5.5.5
电信江苏宿迁电信kernelsu.orgA
104.21.17.12172.67.218.132
289ms127.0.0.53
电信江苏盐城电信kernelsu.orgA
104.21.17.12172.67.218.132
274ms8.8.8.8
电信江苏泰州电信kernelsu.orgA
172.67.218.132104.21.17.12
210ms223.5.5.5
电信江苏连云港电信kernelsu.orgA
172.67.218.132104.21.17.12
276ms223.5.5.5
电信江苏徐州电信kernelsu.orgA
104.21.17.12172.67.218.132
277ms223.5.5.5
电信江苏无锡电信kernelsu.orgA
104.21.17.12172.67.218.132
298ms223.5.5.5
电信江苏南通电信kernelsu.orgA
104.21.17.12172.67.218.132
275ms223.5.5.5
电信江苏南京电信kernelsu.orgA
104.21.17.12172.67.218.132
292ms8.8.8.8
电信浙江宁波电信kernelsu.orgA
104.21.17.12172.67.218.132
2145ms127.0.0.53
电信浙江杭州电信kernelsu.orgA
172.67.218.132104.21.17.12
273ms100.95.0.1
电信浙江嘉兴电信kernelsu.orgA
104.21.17.12172.67.218.132
267ms223.6.6.6
电信浙江金华电信kernelsu.orgA
172.67.218.132104.21.17.12
2102msfe80::5
电信浙江绍兴电信kernelsu.orgA
104.21.17.12172.67.218.132
255ms114.114.115.115
电信浙江温州电信kernelsu.orgA
104.21.17.12172.67.218.132
270ms127.0.0.53
电信浙江衢州电信kernelsu.orgA
172.67.218.132104.21.17.12
2109ms202.96.113.34
电信浙江丽水电信kernelsu.orgA
104.21.17.12172.67.218.132
259ms223.6.6.6
电信江西南昌电信kernelsu.orgA
104.21.17.12172.67.218.132
215ms127.0.0.53
电信江西吉安电信kernelsu.orgA
104.21.17.12172.67.218.132
28ms192.168.1.1
电信江西赣州电信kernelsu.orgA
172.67.218.132104.21.17.12
2192ms119.29.29.29
电信湖北十堰电信kernelsu.orgA
104.21.17.12172.67.218.132
285ms127.0.0.53
电信湖北武汉电信kernelsu.orgA
172.67.218.132104.21.17.12
27ms202.103.24.68
电信湖北咸宁电信kernelsu.orgA
172.67.218.132104.21.17.12
2266ms1.1.1.1
电信湖北襄阳电信kernelsu.orgA
172.67.218.132104.21.17.12
2124ms127.0.0.53
电信湖北十堰电信kernelsu.orgA--0Timeout--
电信广西贵港电信kernelsu.orgA
172.67.218.132104.21.17.12
213msfe80::1
电信广西南宁电信kernelsu.orgA
172.67.218.132104.21.17.12
24ms202.103.224.68
电信广西南宁1电信kernelsu.orgA
104.21.17.12172.67.218.132
2245ms100.95.0.1
电信广西玉林电信kernelsu.orgA
172.67.218.132104.21.17.12
225ms223.5.5.5
电信广西柳州电信kernelsu.orgA
172.67.218.132104.21.17.12
211ms192.168.1.1
电信甘肃兰州电信kernelsu.orgA
104.21.17.12172.67.218.132
2103ms8.8.8.8
电信甘肃平凉电信kernelsu.orgA
172.67.218.132104.21.17.12
230ms192.168.1.1
电信甘肃武威电信kernelsu.orgA
104.21.17.12172.67.218.132
237ms223.5.5.5
电信甘肃庆阳电信kernelsu.orgA
104.21.17.12172.67.218.132
2100ms119.29.29.29
电信山西晋中电信kernelsu.orgA
104.21.17.12172.67.218.132
298ms127.0.0.53
电信内蒙古呼和浩特电信kernelsu.orgA
172.67.218.132104.21.17.12
2216ms100.95.0.1
电信内蒙古巴彦淖尔电信kernelsu.orgA
104.21.17.12172.67.218.132
214ms223.5.5.5
电信内蒙古包头电信kernelsu.orgA
172.67.218.132104.21.17.12
281ms223.5.5.5
电信内蒙古呼和浩特电信kernelsu.orgA
104.21.17.12172.67.218.132
2273ms10.0.2.3
电信陕西西安1电信kernelsu.orgA
172.67.218.132104.21.17.12
25msfe80::1
电信陕西渭南电信kernelsu.orgA
104.21.17.12172.67.218.132
275ms127.0.0.53
电信陕西西安电信kernelsu.orgA
104.21.17.12172.67.218.132
291ms127.0.0.53
电信陕西咸阳电信kernelsu.orgA
185.199.110.153185.199.111.153185.199.109.153185.199.108.153
424ms218.30.19.40
电信吉林辽源电信kernelsu.orgA
172.67.218.132104.21.17.12
293ms119.29.29.29
电信吉林松原电信kernelsu.orgA
172.67.218.132104.21.17.12
27ms240e:211::6666
电信福建福州电信kernelsu.orgA
104.21.17.12172.67.218.132
296ms8.8.8.8
电信福建厦门电信kernelsu.orgA
104.21.17.12172.67.218.132
2105ms223.5.5.5
电信福建漳州电信kernelsu.orgA
104.21.17.12172.67.218.132
297ms223.5.5.5
电信福建三明电信kernelsu.orgA
104.21.17.12172.67.218.132
2105ms114.114.115.115
电信福建宁德电信kernelsu.orgA
104.21.17.12172.67.218.132
289ms223.5.5.5
电信福建泉州电信kernelsu.orgA
104.21.17.12172.67.218.132
2101ms223.5.5.5
电信贵州贵阳电信kernelsu.orgA
172.67.218.132104.21.17.12
272ms8.8.8.8
电信贵州黔南电信kernelsu.orgA
104.21.17.12172.67.218.132
284ms192.168.31.1
电信广东揭阳电信kernelsu.orgA
172.67.218.132104.21.17.12
218ms223.5.5.5
电信广东佛山电信kernelsu.orgA
104.21.17.12172.67.218.132
217msfe80::1
电信广东清远电信kernelsu.orgA
172.67.218.132104.21.17.12
212ms127.0.0.53
电信广东湛江电信kernelsu.orgA
172.67.218.132104.21.17.12
275ms223.5.5.5
电信广东广州电信kernelsu.orgA
104.21.17.12172.67.218.132
2218ms202.96.128.86
电信青海西宁电信kernelsu.orgA
172.67.218.132104.21.17.12
294ms8.8.8.8
电信青海海东电信kernelsu.orgA
172.67.218.132104.21.17.12
26ms192.168.1.1
电信电信青海kernelsu.orgA--0Timeout--
电信西藏拉萨1电信kernelsu.orgA
104.21.17.12172.67.218.132
297ms8.8.8.8
电信西藏拉萨电信kernelsu.orgA
104.21.17.12172.67.218.132
253ms127.0.0.53
电信四川成都电信kernelsu.orgA
104.21.17.12172.67.218.132
269ms119.29.29.29
电信四川自贡电信kernelsu.orgA
172.67.218.132104.21.17.12
270ms61.139.2.69
电信四川绵阳电信kernelsu.orgA
172.67.218.132104.21.17.12
270ms223.5.5.5
电信四川广安电信kernelsu.orgA--0Timeout--
电信宁夏银川电信kernelsu.orgA
172.67.218.132104.21.17.12
244ms192.168.2.1
电信海南三亚电信kernelsu.orgA
104.21.17.12172.67.218.132
295ms8.8.8.8
电信海南海口电信kernelsu.orgA
104.21.17.12172.67.218.132
230ms127.0.0.53
联通北京联通kernelsu.orgA
172.67.218.132104.21.17.12
212ms127.0.0.53
联通天津联通kernelsu.orgA
172.67.218.132104.21.17.12
22ms180.76.76.76
联通上海联通kernelsu.orgA
172.67.218.132104.21.17.12
273ms8.8.8.8
联通上海数据中心kernelsu.orgA--0Timeout--
联通重庆联通kernelsu.orgA
104.21.17.12172.67.218.132
223msfe80::1
联通河北邯郸联通kernelsu.orgA
104.21.17.12172.67.218.132
212ms119.29.29.29
联通河北邢台联通kernelsu.orgA
172.67.218.132104.21.17.12
25ms202.99.160.68
联通河北唐山联通kernelsu.orgA
172.67.218.132104.21.17.12
2502ms119.29.29.29
联通河南洛阳联通kernelsu.orgA
172.67.218.132104.21.17.12
2417ms223.5.5.5
联通河南平顶山联通kernelsu.orgA
172.67.218.132104.21.17.12
23ms223.5.5.5
联通河南漯河联通kernelsu.orgA
172.67.218.132104.21.17.12
278ms222.85.85.85
联通河南商丘联通kernelsu.orgA
104.21.17.12172.67.218.132
21ms202.102.224.68
联通河南驻马店联通kernelsu.orgA
172.67.218.132104.21.17.12
2119ms127.0.0.53
联通河南郑州联通kernelsu.orgA
172.67.218.132104.21.17.12
28ms127.0.0.53
联通河南郑州联通kernelsu.orgA
104.21.17.12172.67.218.132
216ms192.168.31.1
联通河南信阳联通kernelsu.orgA
104.21.17.12172.67.218.132
288ms223.5.5.5
联通河南开封联通kernelsu.orgA
172.67.218.132104.21.17.12
280ms223.5.5.5
联通云南曲靖联通kernelsu.orgA
172.67.218.132104.21.17.12
29ms221.3.131.11
联通云南昆明联通kernelsu.orgA
172.67.218.132104.21.17.12
2310ms223.5.5.5
联通辽宁铁岭联通kernelsu.orgA
172.67.218.132104.21.17.12
283ms8.8.8.8
联通辽宁沈阳联通kernelsu.orgA
104.21.17.12172.67.218.132
282ms223.5.5.5
联通辽宁鞍山联通kernelsu.orgA
172.67.218.132104.21.17.12
282ms8.8.8.8
联通辽宁盘锦联通kernelsu.orgA
172.67.218.132104.21.17.12
2322ms202.96.69.38
联通黑龙江鸡西联通kernelsu.orgA
172.67.218.132104.21.17.12
28ms202.97.224.68
联通湖南岳阳联通kernelsu.orgA
104.21.17.12172.67.218.132
27ms127.0.0.53
联通湖南永州联通kernelsu.orgA
104.21.17.12172.67.218.132
2316ms8.8.8.8
联通湖南衡阳联通kernelsu.orgA
104.21.17.12172.67.218.132
2313ms223.5.5.5
联通湖南邵阳联通kernelsu.orgA
172.67.218.132104.21.17.12
27ms127.0.0.53
联通安徽芜湖联通kernelsu.orgA
172.67.218.132104.21.17.12
215ms127.0.0.53
联通安徽滁州联通kernelsu.orgA
172.67.218.132104.21.17.12
2668ms223.5.5.5
联通山东龙口联通kernelsu.orgA
172.67.218.132104.21.17.12
272ms119.29.29.29
联通山东济宁联通kernelsu.orgA
172.67.218.132104.21.17.12
27ms202.102.154.3
联通山东枣庄联通kernelsu.orgA
172.67.218.132104.21.17.12
215msfe80::1
联通山东青岛联通kernelsu.orgA
104.21.17.12172.67.218.132
265ms202.102.134.68
联通山东菏泽联通kernelsu.orgA
104.21.17.12172.67.218.132
278ms127.0.0.53
联通新疆伊犁联通kernelsu.orgA
172.67.218.132104.21.17.12
212ms127.0.0.53
联通江苏苏州联通kernelsu.orgA
172.67.218.132104.21.17.12
293ms223.5.5.5
联通江苏盐城联通kernelsu.orgA
104.21.17.12172.67.218.132
2262ms223.5.5.5
联通江苏徐州联通kernelsu.orgA
104.21.17.12172.67.218.132
2265ms223.5.5.5
联通江苏南京联通kernelsu.orgA
172.67.218.132104.21.17.12
24ms192.168.0.1
联通浙江宁波联通kernelsu.orgA
172.67.218.132104.21.17.12
28ms127.0.0.53
联通浙江杭州联通kernelsu.orgA
104.21.17.12172.67.218.132
270ms223.5.5.5
联通浙江温州联通kernelsu.orgA
172.67.218.132104.21.17.12
2256ms127.0.0.53
联通江西南昌联通kernelsu.orgA
104.21.17.12172.67.218.132
29ms127.0.0.53
联通湖北恩施联通kernelsu.orgA
104.21.17.12172.67.218.132
214ms192.168.1.1
联通广西贵港联通kernelsu.orgA
104.21.17.12172.67.218.132
28msfe80::1
联通甘肃兰州联通kernelsu.orgA
104.21.17.12172.67.218.132
25ms221.7.34.10
联通甘肃平凉1联通kernelsu.orgA
104.21.17.12172.67.218.132
264ms223.5.5.5
联通甘肃平凉联通kernelsu.orgA
172.67.218.132104.21.17.12
2110ms223.5.5.5
联通甘肃威武联通kernelsu.orgA
172.67.218.132104.21.17.12
210ms192.168.1.1
联通甘肃庆阳联通kernelsu.orgA
104.21.17.12172.67.218.132
2365ms119.29.29.29
联通甘肃联通kernelsu.orgA--0Timeout--
联通山西长治联通kernelsu.orgA
172.67.218.132104.21.17.12
279ms223.5.5.5
联通山西运城联通kernelsu.orgA
104.21.17.12172.67.218.132
2100ms192.168.1.1
联通内蒙古包头联通kernelsu.orgA
172.67.218.132104.21.17.12
2530ms223.5.5.5
联通内蒙古赤峰联通kernelsu.orgA
172.67.218.132104.21.17.12
2529ms223.5.5.5
联通陕西西安联通kernelsu.orgA
104.21.17.12172.67.218.132
2760ms127.0.0.53
联通陕西渭南联通kernelsu.orgA
104.21.17.12172.67.218.132
2516ms127.0.0.53
联通吉林辽源联通kernelsu.orgA
172.67.218.132104.21.17.12
220msfe80::1
联通吉林梅河口联通kernelsu.orgA
104.21.17.12172.67.218.132
2349ms119.29.29.29
联通福建厦门联通kernelsu.orgA
172.67.218.132104.21.17.12
24ms58.22.96.66
联通福建宁德联通kernelsu.orgA
172.67.218.132104.21.17.12
211ms58.22.96.66
联通贵州贵阳1联通kernelsu.orgA
172.67.218.132104.21.17.12
2346ms127.0.0.53
联通贵州黔南联通kernelsu.orgA
172.67.218.132104.21.17.12
213ms192.168.1.1
联通贵州贵阳联通kernelsu.orgA
172.67.218.132104.21.17.12
24ms192.168.1.1
联通广东清远联通kernelsu.orgA
172.67.218.132104.21.17.12
26msfe80::1
联通广东佛山联通kernelsu.orgA
104.21.17.12172.67.218.132
27msfe80::1
联通广东广州联通kernelsu.orgA
172.67.218.132104.21.17.12
26ms210.21.196.6
联通广东韶关联通kernelsu.orgA
172.67.218.132104.21.17.12
2417ms223.5.5.5
联通青海西宁联通kernelsu.orgA
104.21.17.12172.67.218.132
2531ms223.5.5.5
联通青海海东联通kernelsu.orgA
104.21.17.12172.67.218.132
2334ms192.168.1.1
联通四川广安联通kernelsu.orgA
172.67.218.132104.21.17.12
217ms127.0.0.53
联通宁夏银川1联通kernelsu.orgA
172.67.218.132104.21.17.12
217ms127.0.0.53
联通宁夏银川联通kernelsu.orgA
172.67.218.132104.21.17.12
25ms192.168.1.1
移动北京移动kernelsu.orgA
104.21.17.12172.67.218.132
23ms100.127.129.129
移动天津移动kernelsu.orgA
172.67.218.132104.21.17.12
24ms180.76.76.76
移动上海移动kernelsu.orgA
104.21.17.12172.67.218.132
2219ms211.136.17.107
移动重庆江津移动kernelsu.orgA
104.21.17.12172.67.218.132
218ms127.0.0.53
移动重庆沙坪坝移动kernelsu.orgA
104.21.17.12172.67.218.132
2232ms127.0.0.53
移动重庆九龙坡移动kernelsu.orgA
172.67.218.132104.21.17.12
296ms100.127.129.129
移动重庆黔江移动kernelsu.orgA
104.21.17.12172.67.218.132
2263ms127.0.0.53
移动河北石家庄移动kernelsu.orgA
104.21.17.12172.67.218.132
258ms223.5.5.5
移动河北唐山1移动kernelsu.orgA
104.21.17.12172.67.218.132
222ms192.168.0.2
移动河北唐山移动kernelsu.orgA
104.21.17.12172.67.218.132
218ms119.29.29.29
移动河南三门峡1移动kernelsu.orgA
104.21.17.12172.67.218.132
2235ms223.5.5.5
移动河南漯河移动kernelsu.orgA
172.67.218.132104.21.17.12
28ms127.0.0.53
移动河南驻马店移动kernelsu.orgA
104.21.17.12172.67.218.132
220ms127.0.0.53
移动河南信阳移动kernelsu.orgA
172.67.218.132104.21.17.12
222ms100.100.100.100
移动河南三门峡移动kernelsu.orgA
172.67.218.132104.21.17.12
213ms127.0.0.53
移动云南昆明移动kernelsu.orgA
172.67.218.132104.21.17.12
2371ms223.5.5.5
移动辽宁鞍山移动kernelsu.orgA
172.67.218.132104.21.17.12
2341ms223.5.5.5
移动辽宁大连移动kernelsu.orgA
104.21.17.12172.67.218.132
2231ms127.0.0.53
移动辽宁盘锦移动kernelsu.orgA
104.21.17.12172.67.218.132
2371ms211.140.197.58
移动黑龙江鸡西移动kernelsu.orgA
104.21.17.12172.67.218.132
2165ms218.203.59.116
移动湖南永州移动kernelsu.orgA
104.21.17.12172.67.218.132
294ms8.8.8.8
移动湖南长沙移动kernelsu.orgA
172.67.218.132104.21.17.12
2211ms100.127.129.129
移动湖南岳阳移动kernelsu.orgA
104.21.17.12172.67.218.132
215ms127.0.0.53
移动湖南邵阳移动kernelsu.orgA
104.21.17.12172.67.218.132
27ms127.0.0.53
移动安徽池州移动kernelsu.orgA
104.21.17.12172.67.218.132
215msfe80::1
移动安徽滁州移动kernelsu.orgA
104.21.17.12172.67.218.132
2240ms223.5.5.5
移动安徽黄山移动kernelsu.orgA
104.21.17.12172.67.218.132
2230ms223.5.5.5
移动安徽合肥移动kernelsu.orgA
104.21.17.12172.67.218.132
2240ms223.5.5.5
移动山东济南移动kernelsu.orgA
104.21.17.12172.67.218.132
2105ms100.127.129.129
移动山东烟台移动kernelsu.orgA
172.67.218.132104.21.17.12
216ms223.5.5.5
移动山东聊城移动kernelsu.orgA
172.67.218.132104.21.17.12
29ms127.0.0.53
移动山东菏泽移动kernelsu.orgA
104.21.17.12172.67.218.132
213ms127.0.0.53
移动新疆昌吉移动kernelsu.orgA
104.21.17.12172.67.218.132
260ms::1
移动新疆伊犁移动kernelsu.orgA
104.21.17.12172.67.218.132
221ms127.0.0.53
移动江苏徐州移动kernelsu.orgA
172.67.218.132104.21.17.12
2145ms223.5.5.5
移动江苏泰州移动kernelsu.orgA
104.21.17.12172.67.218.132
211ms223.5.5.5
移动江苏南通移动kernelsu.orgA
172.67.218.132104.21.17.12
2250ms8.8.8.8
移动江苏苏州移动kernelsu.orgA
172.67.218.132104.21.17.12
276ms223.5.5.5
移动浙江宁波移动kernelsu.orgA
172.67.218.132104.21.17.12
210ms127.0.0.53
移动浙江金华移动kernelsu.orgA
172.67.218.132104.21.17.12
211ms127.0.0.53
移动浙江温州移动kernelsu.orgA
104.21.17.12172.67.218.132
274ms127.0.0.53
移动浙江杭州移动kernelsu.orgA
104.21.17.12172.67.218.132
268ms223.5.5.5
移动浙江金华1移动kernelsu.orgA
104.21.17.12172.67.218.132
274ms211.140.13.188
移动江西南昌移动kernelsu.orgA
172.67.218.132104.21.17.12
212ms192.168.110.1
移动江西宜春移动kernelsu.orgA
104.21.17.12172.67.218.132
215ms211.141.90.68
移动湖北恩施移动kernelsu.orgA
172.67.218.132104.21.17.12
218ms192.168.110.1
移动广西贵港移动kernelsu.orgA
104.21.17.12172.67.218.132
212msfe80::1
移动广西南宁移动kernelsu.orgA
172.67.218.132104.21.17.12
221ms192.168.110.1
移动广西玉林移动kernelsu.orgA
104.21.17.12172.67.218.132
287ms223.5.5.5
移动广西柳州移动kernelsu.orgA
172.67.218.132104.21.17.12
211ms192.168.1.1
移动甘肃威武移动kernelsu.orgA
172.67.218.132104.21.17.12
29ms192.168.1.1
移动甘肃庆阳移动kernelsu.orgA
104.21.17.12172.67.218.132
2238ms119.29.29.29
移动山西太原移动kernelsu.orgA
172.67.218.132104.21.17.12
217ms::1
移动山西大同移动kernelsu.orgA
172.67.218.132104.21.17.12
214ms192.168.1.1
移动内蒙古巴彦淖尔移动kernelsu.orgA
104.21.17.12172.67.218.132
211ms223.5.5.5
移动内蒙古呼和浩特移动kernelsu.orgA
104.21.17.12172.67.218.132
2215ms100.127.129.129
移动内蒙古包头移动kernelsu.orgA
172.67.218.132104.21.17.12
2382ms114.114.115.115
移动陕西西安2移动kernelsu.orgA
104.21.17.12172.67.218.132
2219ms100.127.129.129
移动陕西西安1移动kernelsu.orgA
172.67.218.132104.21.17.12
2581ms127.0.0.53
移动陕西渭南移动kernelsu.orgA
172.67.218.132104.21.17.12
2324ms127.0.0.53
移动吉林通化移动kernelsu.orgA
172.67.218.132104.21.17.12
2236ms223.5.5.5
移动福建漳州移动kernelsu.orgA
172.67.218.132104.21.17.12
2109ms211.136.17.107
移动福建厦门移动kernelsu.orgA
104.21.17.12172.67.218.132
23ms211.138.156.66
移动贵州贵阳移动kernelsu.orgA
104.21.17.12172.67.218.132
2222ms100.127.129.129
移动贵州黔南移动kernelsu.orgA
104.21.17.12172.67.218.132
221ms192.168.1.1
移动广东清远移动kernelsu.orgA
104.21.17.12172.67.218.132
210ms211.136.192.6
移动广东佛山移动kernelsu.orgA
172.67.218.132104.21.17.12
210ms2409:8057:2000:2::8
移动广东湛江移动kernelsu.orgA
104.21.17.12172.67.218.132
282ms119.29.29.29
移动广东广州移动kernelsu.orgA
104.21.17.12172.67.218.132
29ms211.136.192.6
移动青海海东移动kernelsu.orgA
172.67.218.132104.21.17.12
234ms::1
移动西藏拉萨移动kernelsu.orgA
172.67.218.132104.21.17.12
2255ms::1
移动四川成都移动kernelsu.orgA
104.21.17.12172.67.218.132
26ms8.8.8.8
移动四川乐山移动kernelsu.orgA
172.67.218.132104.21.17.12
271ms211.137.96.205
移动四川广安移动kernelsu.orgA
172.67.218.132104.21.17.12
213ms127.0.0.53
移动宁夏银川移动kernelsu.orgA
104.21.17.12172.67.218.132
26ms192.168.1.1
移动宁夏中卫移动kernelsu.orgA
104.21.17.12172.67.218.132
27ms192.168.1.1
移动宁夏银川1移动kernelsu.orgA
104.21.17.12172.67.218.132
26ms127.0.0.53
海外台湾高雄kernelsu.orgA
172.67.218.132104.21.17.12
253ms127.0.0.53
海外台湾台北kernelsu.orgA
172.67.218.132104.21.17.12
28ms8.8.8.8
海外香港kernelsu.orgA
172.67.218.132104.21.17.12
25ms1.1.1.1
海外澳门kernelsu.orgA
172.67.218.132104.21.17.12
28ms1.1.1.1
海外卡塔尔kernelsu.orgA
188.114.97.6188.114.96.6
2178ms127.0.0.53
海外沙特阿拉伯kernelsu.orgA
188.114.97.6188.114.96.6
2160ms127.0.0.53
海外印度kernelsu.orgA
172.67.218.132104.21.17.12
25ms127.0.0.53
海外印度尼西亚kernelsu.orgA
104.21.17.12172.67.218.132
220ms127.0.0.53
海外新加坡kernelsu.orgA
172.67.218.132104.21.17.12
213ms127.0.0.53
海外日本东京kernelsu.orgA
172.67.218.132104.21.17.12
29ms1.1.1.1
海外以色列kernelsu.orgA
188.114.96.6188.114.97.6
247ms127.0.0.53
海外韩国kernelsu.orgA
172.67.218.132104.21.17.12
271ms127.0.0.53
海外越南kernelsu.orgA
104.21.17.12172.67.218.132
226ms8.8.8.8
海外马来西亚kernelsu.orgA
104.21.17.12172.67.218.132
24ms1.1.1.1
海外菲律宾kernelsu.orgA
172.67.218.132104.21.17.12
222ms1.1.1.1
海外泰国kernelsu.orgA
172.67.218.132104.21.17.12
237ms127.0.0.53
海外韩国kernelsu.orgA
104.21.17.12172.67.218.132
25ms169.254.169.254
海外菲律宾kernelsu.orgA
172.67.218.132104.21.17.12
226ms192.168.31.1
海外英国kernelsu.orgA
104.21.17.12172.67.218.132
218ms127.0.0.53
海外芬兰kernelsu.orgA
188.114.97.1188.114.96.1
247ms127.0.0.53
海外西班牙kernelsu.orgA
188.114.97.5188.114.96.5
225ms127.0.0.53
海外德国kernelsu.orgA
188.114.97.3188.114.96.3
214ms127.0.0.53
海外法国kernelsu.orgA
188.114.97.2188.114.96.2
213ms127.0.0.53
海外波兰kernelsu.orgA
188.114.96.11188.114.97.11
227ms127.0.0.53
海外美国芝加哥‌kernelsu.orgA
172.67.218.132104.21.17.12
22ms8.8.8.8
海外美国华盛顿kernelsu.orgA
104.21.17.12172.67.218.132
26ms8.8.8.8
海外巴西kernelsu.orgA
172.67.218.132104.21.17.12
28ms127.0.0.53
海外南非kernelsu.orgA
104.21.17.12172.67.218.132
29ms127.0.0.53
海外澳大利亚kernelsu.orgA
104.21.17.12172.67.218.132
220ms127.0.0.53
海外俄罗斯莫斯科kernelsu.orgA--0Timeout--
海外柬埔寨金边kernelsu.orgA--0Timeout--
海外迪拜kernelsu.orgA--0Timeout--

DNS Test Findings for kernelsu.org

Tested
Oct 19, 2026, 10:24 PM
Completed probes
304/304
DNS response probes
294 (96.7%)
Average DNS lookup time
97 ms

This DNS lookup test recorded an overall DNS response rate of 96.7%, below the 99% reference threshold, with 10 nodes not returning a valid response. Among responding lookups the median DNS lookup time was 62 ms, with a longer tail.

kernelsu.org 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 (%)

100%Highest rate
DNS response rateDNS 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.050100Telecom: 95.9%95.9%TelecomUnicom: 97.3%97.3%UnicomMobile: 100%100%MobileOverseas: 90.6%90.6%Overseas

P50 DNS lookup time

DNS lookup time (ms)

18 msLowest P50
P50 DNS lookup timeDNS 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.050100Telecom: 75 ms75 msTelecomUnicom: 65 ms65 msUnicomMobile: 22 ms22 msMobileOverseas: 18 ms18 msOverseas
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.

Key findings

  • The overall DNS response rate was 96.7%: 294 of 304 nodes responded, while 10 nodes produced an unanswered lookup in this observation.
  • Median DNS lookup time was 62 ms, with p90 at 260 ms and p95 at 366 ms, so tail timing was well above the median.
  • Response rates differed by carrier: mobile 100%, unicom 97.3%, telecom 95.9%, and overseas 90.6%.
  • 18 distinct observed resolved addresses were recorded; this reflects answer diversity only and does not establish that resolution was correct or indicate a cause.

Improvement recommendations

  • The DNS response rate is 96.7%, 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.