d.vhn.cn DNS Lookup

Carrier
DNS

Nationwide Speed Map

Nationwide Speed Map
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
RegionFastestSlowestAverage
All Nodes广东韶关电信 0.010s重庆沙坪坝移动 4.879s0.323s
China Telecom广东韶关电信 0.010s重庆江津电信 1.828s0.196s
China Unicom上海数据中心 0.017s黑龙江鸡西联通 3.271s0.227s
China Mobile江苏盐城2移动 0.036s重庆沙坪坝移动 4.879s0.611s
East China江苏盐城电信 0.013s江西南昌移动 2.264s0.239s
South China广东韶关电信 0.010s广西贵港移动 2.363s0.460s
Central China湖南邵阳电信 0.038s湖北襄阳电信 1.099s0.181s
North China北京联通 0.044s山西晋中移动 1.810s0.267s
Southwest四川成都1移动 0.053s重庆沙坪坝移动 4.879s0.629s
Northwest陕西西安联通 0.054s宁夏银川移动 2.716s0.323s
Northeast辽宁沈阳电信 0.051s黑龙江鸡西联通 3.271s0.410s
HK/MO/TW香港沙田 0.394s台湾高雄 0.668s0.483s

DNS Resolution Stats

2

Showing: 311/311

NodeTargetTypeResolved ResultsRecordsDetailTimeDNS
电信贵州贵阳电信Homed.vhn.cnCNAME--0Timeout
电信湖北十堰电信Homed.vhn.cnCNAME--0Timeout
电信四川广安电信Homed.vhn.cnCNAME--0Timeout
电信河北电信Homed.vhn.cnCNAME--0Timeout
电信北京电信Homed.vhn.cnCNAME
lssf001.ydns.eu
1132ms127.0.0.53
联通甘肃联通Homed.vhn.cnCNAME
lssf001.ydns.eu
185ms127.0.0.53
联通上海数据中心Homed.vhn.cnCNAME
lssf001.ydns.eu
117ms127.0.0.53
海外俄罗斯莫斯科Homed.vhn.cnCNAME
lssf001.ydns.eu
11595ms8.8.8.8
海外柬埔寨金边Homed.vhn.cnCNAME
lssf001.ydns.eu
1403ms8.8.8.8
海外迪拜Homed.vhn.cnCNAME
lssf001.ydns.eu
12139ms38.54.8.230
电信电信青海Homed.vhn.cnCNAME--0Timeout
电信宿迁电信Homed.vhn.cnCNAME--0Timeout
海外美国芝加哥‌d.vhn.cnsuccess
lssf001.ydns.eu.
1203ms8.8.8.8
海外香港沙田d.vhn.cnsuccess
lssf001.ydns.eu.
1394ms8.8.8.8
海外巴西d.vhn.cnsuccess
lssf001.ydns.eu.
13982ms127.0.0.53
海外卡塔尔d.vhn.cnsuccess
lssf001.ydns.eu.
1809ms127.0.0.53
海外美国华盛顿d.vhn.cnsuccess
lssf001.ydns.eu.
1321ms8.8.8.8
海外英国d.vhn.cnsuccess
lssf001.ydns.eu.
11599ms127.0.0.53
海外沙特阿拉伯d.vhn.cnsuccess
lssf001.ydns.eu.
11234ms127.0.0.53
海外澳大利亚d.vhn.cnsuccess
lssf001.ydns.eu.
11900ms127.0.0.53
海外芬兰d.vhn.cnsuccess
lssf001.ydns.eu.
1408ms127.0.0.53
海外南非d.vhn.cnsuccess
lssf001.ydns.eu.
1426ms127.0.0.53
海外西班牙d.vhn.cnsuccess
lssf001.ydns.eu.
1567ms127.0.0.53
联通江苏苏州联通d.vhn.cnsuccess
lssf001.ydns.eu.
169ms223.5.5.5
海外印度d.vhn.cnsuccess
lssf001.ydns.eu.
11223ms127.0.0.53
海外印度尼西亚d.vhn.cnsuccess
lssf001.ydns.eu.
1582ms127.0.0.53
海外新加坡d.vhn.cnsuccess
lssf001.ydns.eu.
11438ms127.0.0.53
海外德国d.vhn.cnsuccess
lssf001.ydns.eu.
12733ms127.0.0.53
海外法国d.vhn.cnsuccess
lssf001.ydns.eu.
1705ms127.0.0.53
海外日本东京d.vhn.cnsuccess
lssf001.ydns.eu.
1388ms1.1.1.1
移动江西南昌移动d.vhn.cnsuccess
lssf001.ydns.eu.
12264ms192.168.110.1
联通广东清远联通d.vhn.cnsuccess
lssf001.ydns.eu.
195msfe80::1
电信江苏苏州电信d.vhn.cnsuccess
lssf001.ydns.eu.
121ms223.5.5.5
电信云南昆明电信d.vhn.cnsuccess
lssf001.ydns.eu.
1240msfe80::5
移动广东清远移动d.vhn.cnsuccess
lssf001.ydns.eu.
1999ms2409:8057:2000:2::8
联通重庆联通d.vhn.cnsuccess
lssf001.ydns.eu.
174msfe80::1
联通湖南岳阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
144ms127.0.0.53
海外台湾高雄d.vhn.cnsuccess
lssf001.ydns.eu.
1668ms127.0.0.53
电信西藏拉萨1电信d.vhn.cnsuccess
lssf001.ydns.eu.
1275ms8.8.8.8
电信福建福州电信d.vhn.cnsuccess
lssf001.ydns.eu.
142ms8.8.8.8
电信重庆黔江电信d.vhn.cnsuccess
lssf001.ydns.eu.
156ms8.8.8.8
电信青海西宁电信d.vhn.cnsuccess
lssf001.ydns.eu.
198ms8.8.8.8
电信河北石家庄1电信d.vhn.cnsuccess
lssf001.ydns.eu.
164ms8.8.8.8
联通广东佛山联通d.vhn.cnsuccess
lssf001.ydns.eu.
174msfe80::1
电信甘肃兰州电信d.vhn.cnsuccess
lssf001.ydns.eu.
187ms8.8.8.8
电信山西太原电信d.vhn.cnsuccess
lssf001.ydns.eu.
1514ms100.95.0.1
电信安徽芜湖电信d.vhn.cnsuccess
lssf001.ydns.eu.
124ms8.8.8.8
电信山东青岛1电信d.vhn.cnsuccess
lssf001.ydns.eu.
192ms100.95.0.1
电信上海徐汇电信d.vhn.cnsuccess
lssf001.ydns.eu.
114ms8.8.8.8
电信辽宁辽阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
157ms8.8.8.8
电信海南三亚电信d.vhn.cnsuccess
lssf001.ydns.eu.
1146ms8.8.8.8
联通安徽芜湖联通d.vhn.cnsuccess
lssf001.ydns.eu.
1855ms127.0.0.53
移动重庆江津移动d.vhn.cnsuccess
lssf001.ydns.eu.
173ms127.0.0.53
电信湖北襄阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
11099ms127.0.0.53
电信江苏宿迁电信d.vhn.cndns server timeo--0Timeout127.0.0.53
电信重庆江津电信d.vhn.cnsuccess
lssf001.ydns.eu.
11828ms127.0.0.53
海外波兰d.vhn.cnsuccess
lssf001.ydns.eu.
11334ms127.0.0.53
海外以色列d.vhn.cnsuccess
lssf001.ydns.eu.
1925ms127.0.0.53
电信浙江宁波电信d.vhn.cnsuccess
lssf001.ydns.eu.
1216ms127.0.0.53
联通浙江宁波联通d.vhn.cnsuccess
lssf001.ydns.eu.
181ms127.0.0.53
联通宁夏银川1联通d.vhn.cnsuccess
lssf001.ydns.eu.
193ms127.0.0.53
联通江西南昌联通d.vhn.cnsuccess
lssf001.ydns.eu.
1513ms127.0.0.53
电信江西南昌电信d.vhn.cnsuccess
lssf001.ydns.eu.
11816ms127.0.0.53
移动四川成都1移动d.vhn.cnsuccess
lssf001.ydns.eu.
153ms8.8.8.8
电信甘肃庆阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
1738ms100.95.0.1
电信内蒙古呼和浩特电信d.vhn.cnsuccess
lssf001.ydns.eu.
1408ms100.95.0.1
电信浙江杭州电信d.vhn.cnsuccess
lssf001.ydns.eu.
174ms100.95.0.1
电信湖南郴州电信d.vhn.cndns server timeo--0Timeout8.8.8.8
电信湖南长沙电信d.vhn.cnsuccess
lssf001.ydns.eu.
1281ms100.95.0.1
电信广东广州1电信d.vhn.cnsuccess
lssf001.ydns.eu.
168ms100.125.0.250
电信安徽池州电信d.vhn.cnsuccess
lssf001.ydns.eu.
192ms127.0.0.53
移动安徽池州移动d.vhn.cnsuccess
lssf001.ydns.eu.
11781msfe80::1
海外韩国d.vhn.cnsuccess
lssf001.ydns.eu.
1834ms127.0.0.53
联通天津联通d.vhn.cnsuccess
lssf001.ydns.eu.
1138ms180.76.76.76
移动天津移动d.vhn.cnsuccess
lssf001.ydns.eu.
1523ms180.76.76.76
联通湖南永州联通d.vhn.cnsuccess
lssf001.ydns.eu.
1136ms8.8.8.8
联通辽宁铁岭联通d.vhn.cnsuccess
lssf001.ydns.eu.
194ms8.8.8.8
电信辽宁铁岭电信d.vhn.cnsuccess
lssf001.ydns.eu.
1349ms219.148.204.66
移动湖南永州移动d.vhn.cndns server timeo--0Timeout8.8.8.8
联通山东龙口联通d.vhn.cnsuccess
lssf001.ydns.eu.
1137ms119.29.29.29
联通河南洛阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
199ms223.5.5.5
联通吉林辽源联通d.vhn.cnsuccess
lssf001.ydns.eu.
1179msfe80::1
电信吉林辽源电信d.vhn.cnsuccess
lssf001.ydns.eu.
1124ms119.29.29.29
电信山东烟台电信d.vhn.cnsuccess
lssf001.ydns.eu.
169ms119.29.29.29
联通广西贵港联通d.vhn.cnsuccess
lssf001.ydns.eu.
171msfe80::1
移动广西贵港移动d.vhn.cnsuccess
lssf001.ydns.eu.
12363msfe80::1
电信广西贵港电信d.vhn.cnsuccess
lssf001.ydns.eu.
1772msfe80::1
电信青海海东1电信d.vhn.cnsuccess
lssf001.ydns.eu.
1289msfe80::5
联通河南平顶山联通d.vhn.cnsuccess
lssf001.ydns.eu.
196ms223.5.5.5
电信河南三门峡电信d.vhn.cnsuccess
lssf001.ydns.eu.
149ms222.88.88.88
联通广东韶关联通d.vhn.cnsuccess
lssf001.ydns.eu.
1151ms223.5.5.5
电信江苏盐城电信d.vhn.cnsuccess
lssf001.ydns.eu.
113ms8.8.8.8
电信辽宁沈阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
151ms8.8.8.8
联通辽宁沈阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
1124ms223.5.5.5
电信福建厦门电信d.vhn.cnsuccess
lssf001.ydns.eu.
128ms223.5.5.5
移动福建厦门2移动d.vhn.cnsuccess
lssf001.ydns.eu.
1164ms223.5.5.5
电信江苏泰州电信d.vhn.cnsuccess
lssf001.ydns.eu.
138ms223.5.5.5
电信湖南衡阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
177ms8.8.8.8
电信湖北十堰电信d.vhn.cnsuccess
lssf001.ydns.eu.
176ms127.0.0.53
联通河北邯郸联通d.vhn.cnsuccess
lssf001.ydns.eu.
151ms119.29.29.29
电信湖南邵阳1电信d.vhn.cnsuccess
lssf001.ydns.eu.
176ms223.5.5.5
联通上海联通d.vhn.cnsuccess
lssf001.ydns.eu.
126ms8.8.8.8
联通安徽滁州联通d.vhn.cnsuccess
lssf001.ydns.eu.
198ms223.5.5.5
移动安徽滁州移动d.vhn.cnsuccess
lssf001.ydns.eu.
176ms223.5.5.5
电信安徽滁州电信d.vhn.cnsuccess
lssf001.ydns.eu.
118ms223.5.5.5
电信江苏连云港电信d.vhn.cnsuccess
lssf001.ydns.eu.
118ms223.5.5.5
联通河北邢台联通d.vhn.cnsuccess
lssf001.ydns.eu.
1132ms202.99.160.68
电信广东揭阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
174ms223.5.5.5
移动河北石家庄移动d.vhn.cnsuccess
lssf001.ydns.eu.
1162ms223.5.5.5
联通山东济宁联通d.vhn.cnsuccess
lssf001.ydns.eu.
11002ms202.102.154.3
移动广东佛山移动d.vhn.cnsuccess
lssf001.ydns.eu.
1108ms2409:8057:2000:2::8
联通青海西宁联通d.vhn.cnsuccess
lssf001.ydns.eu.
1148ms223.5.5.5
联通湖北恩施联通d.vhn.cnsuccess
lssf001.ydns.eu.
166msfe80::1
移动河南三门峡移动d.vhn.cnsuccess
lssf001.ydns.eu.
1167ms223.5.5.5
电信河南商丘电信d.vhn.cnsuccess
lssf001.ydns.eu.
186ms119.29.29.29
电信黑龙江鸡西电信d.vhn.cnsuccess
lssf001.ydns.eu.
192ms112.100.100.100
联通黑龙江鸡西联通d.vhn.cnsuccess
lssf001.ydns.eu.
13271ms202.97.224.68
联通山东枣庄联通d.vhn.cnsuccess
lssf001.ydns.eu.
1163msfe80::1
电信山东枣庄电信d.vhn.cnsuccess
lssf001.ydns.eu.
160ms223.5.5.5
联通云南曲靖联通d.vhn.cnsuccess
lssf001.ydns.eu.
1193ms221.3.131.11
联通浙江杭州联通d.vhn.cnsuccess
lssf001.ydns.eu.
149ms223.5.5.5
联通江苏盐城联通d.vhn.cnsuccess
lssf001.ydns.eu.
179ms223.5.5.5
电信内蒙古巴彦淖尔电信d.vhn.cnsuccess
lssf001.ydns.eu.
1752ms223.5.5.5
移动内蒙古巴彦淖尔移动d.vhn.cnsuccess
lssf001.ydns.eu.
1494ms223.5.5.5
电信江苏徐州1电信d.vhn.cnsuccess
lssf001.ydns.eu.
128ms223.5.5.5
联通江苏徐州1联通d.vhn.cnsuccess
lssf001.ydns.eu.
173ms223.5.5.5
电信广东佛山电信d.vhn.cnsuccess
lssf001.ydns.eu.
191msfe80::1
电信重庆两江电信d.vhn.cnsuccess
lssf001.ydns.eu.
155ms223.5.5.5
移动江苏徐州移动d.vhn.cnsuccess
lssf001.ydns.eu.
167ms223.5.5.5
电信广东清远电信d.vhn.cnsuccess
lssf001.ydns.eu.
1192ms127.0.0.53
移动重庆沙坪坝移动d.vhn.cnsuccess
lssf001.ydns.eu.
14879ms127.0.0.53
联通河南漯河联通d.vhn.cnsuccess
lssf001.ydns.eu.
184ms222.85.85.85
电信陕西西安1电信d.vhn.cnsuccess
lssf001.ydns.eu.
1326msfe80::1
联通辽宁抚顺联通d.vhn.cnsuccess
lssf001.ydns.eu.
1183ms8.8.8.8
电信云南文山电信d.vhn.cnsuccess
lssf001.ydns.eu.
1353ms61.166.150.123
电信天津电信d.vhn.cnsuccess
lssf001.ydns.eu.
1120ms223.5.5.5
移动湖南长沙移动d.vhn.cnsuccess
lssf001.ydns.eu.
1147ms100.127.129.129
移动陕西西安2移动d.vhn.cnsuccess
lssf001.ydns.eu.
1354ms100.127.129.129
移动重庆九龙坡移动d.vhn.cnsuccess
lssf001.ydns.eu.
1360ms100.127.129.129
移动上海移动d.vhn.cnsuccess
lssf001.ydns.eu.
1216ms211.136.17.107
移动广东广州1移动d.vhn.cnsuccess
lssf001.ydns.eu.
1185ms100.127.129.129
移动贵州贵阳移动d.vhn.cnsuccess
lssf001.ydns.eu.
1354ms100.127.129.129
移动福建漳州移动d.vhn.cnsuccess
lssf001.ydns.eu.
1191ms211.136.17.107
移动内蒙古呼和浩特移动d.vhn.cnsuccess
lssf001.ydns.eu.
1285ms100.127.129.129
移动北京移动d.vhn.cnsuccess
lssf001.ydns.eu.
198ms100.127.129.129
移动山东济南移动d.vhn.cnsuccess
lssf001.ydns.eu.
1269ms100.127.129.129
移动黑龙江鸡西移动d.vhn.cnsuccess
lssf001.ydns.eu.
1909ms218.203.59.116
联通湖南衡阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
1173ms223.5.5.5
移动安徽黄山移动d.vhn.cnsuccess
lssf001.ydns.eu.
185ms223.5.5.5
电信安徽黄山电信d.vhn.cnsuccess
lssf001.ydns.eu.
143ms223.5.5.5
电信河北邢台电信d.vhn.cnsuccess
lssf001.ydns.eu.
153ms223.5.5.5
移动吉林通化移动d.vhn.cnsuccess
lssf001.ydns.eu.
1119ms223.5.5.5
电信浙江嘉兴电信d.vhn.cnsuccess
lssf001.ydns.eu.
133ms223.6.6.6
电信江苏无锡电信d.vhn.cnsuccess
lssf001.ydns.eu.
147ms223.5.5.5
电信福建漳州电信d.vhn.cnsuccess
lssf001.ydns.eu.
128ms223.5.5.5
电信福建三明电信d.vhn.cnsuccess
lssf001.ydns.eu.
139ms114.114.115.115
移动陕西西安1移动d.vhn.cnsuccess
lssf001.ydns.eu.
1172ms127.0.0.53
联通陕西西安联通d.vhn.cnsuccess
lssf001.ydns.eu.
154ms127.0.0.53
电信四川成都电信d.vhn.cnsuccess
lssf001.ydns.eu.
162ms119.29.29.29
移动江苏苏州2移动d.vhn.cnsuccess
lssf001.ydns.eu.
1117ms100.127.129.129
电信广东韶关电信d.vhn.cnsuccess
lssf001.ydns.eu.
110ms223.5.5.5
电信湖南株洲电信d.vhn.cnsuccess
lssf001.ydns.eu.
175ms223.5.5.5
联通吉林梅河口联通d.vhn.cnsuccess
lssf001.ydns.eu.
1109ms119.29.29.29
电信山东济南电信d.vhn.cnsuccess
lssf001.ydns.eu.
167ms119.29.29.29
移动江苏泰州移动d.vhn.cnsuccess
lssf001.ydns.eu.
141ms223.5.5.5
电信浙江金华电信d.vhn.cnsuccess
lssf001.ydns.eu.
180ms127.0.0.53
电信湖南长沙1电信d.vhn.cndns server timeo--0Timeout119.29.29.29
联通甘肃兰州联通d.vhn.cnsuccess
lssf001.ydns.eu.
1339ms221.7.34.10
联通山东青岛联通d.vhn.cnsuccess
lssf001.ydns.eu.
1111ms202.102.134.68
电信安徽安庆电信d.vhn.cnsuccess
lssf001.ydns.eu.
117ms114.114.115.115
移动河北唐山1移动d.vhn.cnsuccess
lssf001.ydns.eu.
191ms192.168.0.2
联通河北唐山联通d.vhn.cnsuccess
lssf001.ydns.eu.
1151ms119.29.29.29
移动陕西渭南移动d.vhn.cnsuccess
lssf001.ydns.eu.
1150ms127.0.0.53
电信陕西渭南电信d.vhn.cnsuccess
lssf001.ydns.eu.
1188ms127.0.0.53
联通陕西渭南联通d.vhn.cnsuccess
lssf001.ydns.eu.
1146ms127.0.0.53
电信陕西西安电信d.vhn.cnsuccess
lssf001.ydns.eu.
160ms127.0.0.53
电信山东龙口电信d.vhn.cnsuccess
lssf001.ydns.eu.
122ms8.8.8.8
联通贵州贵阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
191ms127.0.0.53
联通北京联通d.vhn.cnsuccess
lssf001.ydns.eu.
144ms127.0.0.53
电信湖南岳阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
161ms127.0.0.53
电信安徽淮南电信d.vhn.cnsuccess
lssf001.ydns.eu.
1157ms202.102.213.68
移动湖北恩施移动d.vhn.cnsuccess
lssf001.ydns.eu.
1261ms192.168.110.1
联通山西长治联通d.vhn.cnsuccess
lssf001.ydns.eu.
165ms223.5.5.5
移动四川乐山移动d.vhn.cnsuccess
lssf001.ydns.eu.
1239ms211.137.96.205
海外台湾台北d.vhn.cnsuccess
lssf001.ydns.eu.
1412ms8.8.8.8
移动山东烟台移动d.vhn.cnsuccess
lssf001.ydns.eu.
175ms223.5.5.5
移动广西南宁移动d.vhn.cnsuccess
lssf001.ydns.eu.
12035ms211.138.240.100
电信广西南宁电信d.vhn.cnsuccess
lssf001.ydns.eu.
1107ms202.103.224.68
电信安徽合肥电信d.vhn.cnsuccess
lssf001.ydns.eu.
1344ms61.132.163.68
电信浙江绍兴电信d.vhn.cnsuccess
lssf001.ydns.eu.
120ms114.114.115.115
电信安徽马鞍山电信d.vhn.cnsuccess
lssf001.ydns.eu.
1969ms192.168.0.1
移动浙江宁波移动d.vhn.cndns server timeo--0Timeout127.0.0.53
电信内蒙古包头电信d.vhn.cnsuccess
lssf001.ydns.eu.
192ms223.5.5.5
联通内蒙古包头联通d.vhn.cnsuccess
lssf001.ydns.eu.
1177ms223.5.5.5
移动江苏盐城2移动d.vhn.cnsuccess
lssf001.ydns.eu.
136ms192.168.1.1
移动江苏南通移动d.vhn.cnsuccess
lssf001.ydns.eu.
159ms8.8.8.8
联通河南商丘联通d.vhn.cnsuccess
lssf001.ydns.eu.
11021ms202.102.224.68
联通吉林通化联通d.vhn.cnsuccess
lssf001.ydns.eu.
1118ms8.8.8.8
电信辽宁鞍山电信d.vhn.cnsuccess
lssf001.ydns.eu.
1372ms223.5.5.5
移动辽宁鞍山移动d.vhn.cnsuccess
lssf001.ydns.eu.
1173ms223.5.5.5
联通辽宁鞍山联通d.vhn.cnsuccess
lssf001.ydns.eu.
1106ms8.8.8.8
联通甘肃庆阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
1211ms127.0.0.53
电信甘肃庆阳1电信d.vhn.cnsuccess
lssf001.ydns.eu.
1465ms127.0.0.53
移动河北唐山移动d.vhn.cnsuccess
lssf001.ydns.eu.
156ms119.29.29.29
电信江苏盐城1电信d.vhn.cnsuccess
lssf001.ydns.eu.
144ms127.0.0.53
电信山东青岛电信d.vhn.cnsuccess
lssf001.ydns.eu.
181ms223.5.5.5
电信上海奉贤电信d.vhn.cnsuccess
lssf001.ydns.eu.
116ms127.0.0.53
移动甘肃庆阳移动d.vhn.cnsuccess
lssf001.ydns.eu.
1170ms127.0.0.53
电信安徽合肥电信d.vhn.cnsuccess
lssf001.ydns.eu.
124ms8.8.8.8
电信河南郑州电信d.vhn.cnsuccess
lssf001.ydns.eu.
1408ms100.95.0.1
电信广西南宁1电信d.vhn.cnsuccess
lssf001.ydns.eu.
1144ms100.95.0.1
电信贵州贵阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
175ms8.8.8.8
电信新疆乌鲁木齐电信d.vhn.cnsuccess
lssf001.ydns.eu.
1474ms100.95.0.1
电信贵州黔南电信d.vhn.cnsuccess
lssf001.ydns.eu.
1154ms192.168.31.1
电信西藏拉萨电信d.vhn.cndns server timeo--0Timeout127.0.0.53
电信海南海口电信d.vhn.cndns server timeo--0Timeout127.0.0.53
移动河南漯河移动d.vhn.cnsuccess
lssf001.ydns.eu.
167ms127.0.0.53
电信河北唐山电信d.vhn.cnsuccess
lssf001.ydns.eu.
170ms223.5.5.5
移动浙江金华移动d.vhn.cnsuccess
lssf001.ydns.eu.
1252ms127.0.0.53
海外越南d.vhn.cnsuccess
lssf001.ydns.eu.
1360ms8.8.8.8
联通浙江温州1联通d.vhn.cnsuccess
lssf001.ydns.eu.
143ms61.153.177.196
电信浙江温州1电信d.vhn.cnsuccess
lssf001.ydns.eu.
146ms61.153.177.196
联通四川广安联通d.vhn.cnsuccess
lssf001.ydns.eu.
11468ms127.0.0.53
海外马来西亚d.vhn.cnsuccess
lssf001.ydns.eu.
1570ms1.1.1.1
电信湖北武汉电信d.vhn.cnsuccess
lssf001.ydns.eu.
1564ms202.103.24.68
电信河南开封电信d.vhn.cnsuccess
lssf001.ydns.eu.
155ms223.5.5.5
电信江苏南通电信d.vhn.cnsuccess
lssf001.ydns.eu.
117ms223.5.5.5
联通内蒙古赤峰联通d.vhn.cnsuccess
lssf001.ydns.eu.
1171ms223.5.5.5
移动西藏拉萨移动d.vhn.cnsuccess
lssf001.ydns.eu.
1398ms::1
移动新疆昌吉移动d.vhn.cnsuccess
lssf001.ydns.eu.
1101ms::1
移动山西太原移动d.vhn.cnsuccess
lssf001.ydns.eu.
1352ms::1
电信山西晋中2电信d.vhn.cnsuccess
lssf001.ydns.eu.
188ms8.8.8.8
联通甘肃平凉1联通d.vhn.cnsuccess
lssf001.ydns.eu.
168ms223.5.5.5
电信江苏南京电信d.vhn.cnsuccess
lssf001.ydns.eu.
122ms8.8.8.8
海外菲律宾d.vhn.cnsuccess
lssf001.ydns.eu.
1392ms1.1.1.1
联通福建厦门联通d.vhn.cnsuccess
lssf001.ydns.eu.
1316ms58.22.96.66
移动福建厦门移动d.vhn.cnsuccess
lssf001.ydns.eu.
1965ms211.138.156.66
电信江西吉安电信d.vhn.cnsuccess
lssf001.ydns.eu.
1997ms192.168.1.1
电信广西玉林电信d.vhn.cnsuccess
lssf001.ydns.eu.
1104ms223.5.5.5
移动广西玉林移动d.vhn.cnsuccess
lssf001.ydns.eu.
1132ms223.5.5.5
电信甘肃平凉电信d.vhn.cnsuccess
lssf001.ydns.eu.
194ms192.168.1.1
联通云南昆明联通d.vhn.cnsuccess
lssf001.ydns.eu.
1132ms223.5.5.5
电信福建宁德电信d.vhn.cnsuccess
lssf001.ydns.eu.
125ms223.5.5.5
电信福建泉州电信d.vhn.cnsuccess
lssf001.ydns.eu.
138ms223.5.5.5
联通福建宁德联通d.vhn.cnsuccess
lssf001.ydns.eu.
1194ms223.5.5.5
移动山西晋中移动d.vhn.cnsuccess
lssf001.ydns.eu.
11810ms192.168.1.1
联通山西晋中联通d.vhn.cnsuccess
lssf001.ydns.eu.
171ms192.168.1.1
电信山西晋中电信d.vhn.cnsuccess
lssf001.ydns.eu.
1263ms192.168.1.1
电信浙江温州电信d.vhn.cnsuccess
lssf001.ydns.eu.
170ms127.0.0.53
联通浙江温州联通d.vhn.cnsuccess
lssf001.ydns.eu.
163ms127.0.0.53
移动浙江温州移动d.vhn.cnsuccess
lssf001.ydns.eu.
143ms127.0.0.53
电信河南驻马店电信d.vhn.cnsuccess
lssf001.ydns.eu.
190ms192.168.5.1
移动河南驻马店移动d.vhn.cnsuccess
lssf001.ydns.eu.
167ms127.0.0.53
联通河南驻马店联通d.vhn.cnsuccess
lssf001.ydns.eu.
195ms127.0.0.53
海外泰国d.vhn.cnsuccess
lssf001.ydns.eu.
11123ms127.0.0.53
联通甘肃平凉联通d.vhn.cnsuccess
lssf001.ydns.eu.
1123ms223.5.5.5
电信广东湛江电信d.vhn.cnsuccess
lssf001.ydns.eu.
181ms8.8.8.8
移动广东湛江移动d.vhn.cnsuccess
lssf001.ydns.eu.
1107ms2402:4e00::
移动贵州黔南移动d.vhn.cnsuccess
lssf001.ydns.eu.
14107ms192.168.1.1
移动内蒙古包头移动d.vhn.cnsuccess
lssf001.ydns.eu.
186ms114.114.115.115
海外韩国d.vhn.cnsuccess
lssf001.ydns.eu.
1272ms169.254.169.254
移动河南信阳移动d.vhn.cnsuccess
lssf001.ydns.eu.
1259ms100.100.100.100
电信浙江衢州电信d.vhn.cnsuccess
lssf001.ydns.eu.
176ms202.96.113.34
移动云南昆明移动d.vhn.cnsuccess
lssf001.ydns.eu.
1318ms223.5.5.5
移动山西大同移动d.vhn.cnsuccess
lssf001.ydns.eu.
1984ms192.168.1.1
电信河北石家庄电信d.vhn.cndns server timeo--0Timeout223.5.5.5
电信江西赣州电信d.vhn.cnsuccess
lssf001.ydns.eu.
1525ms119.29.29.29
海外香港九龙d.vhn.cnsuccess
lssf001.ydns.eu.
1488ms1.1.1.1
移动四川广安移动d.vhn.cnsuccess
lssf001.ydns.eu.
1749ms127.0.0.53
电信河南漯河电信d.vhn.cnsuccess
lssf001.ydns.eu.
1350ms222.85.85.85
联通河南郑州联通d.vhn.cnsuccess
lssf001.ydns.eu.
167ms127.0.0.53
移动辽宁大连移动d.vhn.cnsuccess
lssf001.ydns.eu.
1986ms127.0.0.53
移动山东聊城移动d.vhn.cnsuccess
lssf001.ydns.eu.
197ms127.0.0.53
移动山东菏泽移动d.vhn.cnsuccess
lssf001.ydns.eu.
1867ms127.0.0.53
联通山东菏泽联通d.vhn.cnsuccess
lssf001.ydns.eu.
11449ms127.0.0.53
移动江苏苏州移动d.vhn.cnsuccess
lssf001.ydns.eu.
166ms223.5.5.5
移动宁夏银川移动d.vhn.cnsuccess
lssf001.ydns.eu.
12716ms192.168.1.1
联通贵州黔南联通d.vhn.cnsuccess
lssf001.ydns.eu.
1142ms192.168.1.1
移动浙江杭州移动d.vhn.cnsuccess
lssf001.ydns.eu.
161ms223.5.5.5
联通湖南邵阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
186ms127.0.0.53
海外澳门d.vhn.cnsuccess
lssf001.ydns.eu.
1453ms1.1.1.1
移动新疆伊犁移动d.vhn.cnsuccess
lssf001.ydns.eu.
1126ms127.0.0.53
海外菲律宾d.vhn.cnsuccess
lssf001.ydns.eu.
1473ms192.168.31.1
电信湖南邵阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
138ms127.0.0.53
电信四川自贡电信d.vhn.cnsuccess
lssf001.ydns.eu.
1144ms61.139.2.69
联通山西运城联通d.vhn.cnsuccess
lssf001.ydns.eu.
159ms192.168.1.1
移动湖南邵阳移动d.vhn.cnsuccess
lssf001.ydns.eu.
138ms127.0.0.53
移动安徽合肥移动d.vhn.cnsuccess
lssf001.ydns.eu.
177ms223.5.5.5
联通河南郑州联通d.vhn.cnsuccess
lssf001.ydns.eu.
160ms192.168.31.1
联通河南信阳联通d.vhn.cnsuccess
lssf001.ydns.eu.
1100ms223.5.5.5
联通宁夏银川联通d.vhn.cnsuccess
lssf001.ydns.eu.
163msfe80::1
移动宁夏中卫移动d.vhn.cnsuccess
lssf001.ydns.eu.
11817ms192.168.1.1
联通江苏南京联通d.vhn.cnsuccess
lssf001.ydns.eu.
122ms192.168.0.1
电信广西柳州电信d.vhn.cnsuccess
lssf001.ydns.eu.
1110ms192.168.1.1
电信广东广州电信d.vhn.cnsuccess
lssf001.ydns.eu.
1193ms202.96.128.86
移动广东广州移动d.vhn.cnsuccess
lssf001.ydns.eu.
11374ms211.136.192.6
联通广东广州联通d.vhn.cndns server timeo--0Timeout210.21.196.6
移动广西柳州移动d.vhn.cnsuccess
lssf001.ydns.eu.
12168ms192.168.1.1
电信青海海东电信d.vhn.cnsuccess
lssf001.ydns.eu.
188ms192.168.1.1
联通青海海东联通d.vhn.cnsuccess
lssf001.ydns.eu.
187ms192.168.1.1
电信宁夏银川电信d.vhn.cndns server timeo--0Timeout192.168.2.1
电信浙江丽水电信d.vhn.cnsuccess
lssf001.ydns.eu.
134ms223.6.6.6
电信河南南阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
162ms223.5.5.5
移动江西宜春移动d.vhn.cnsuccess
lssf001.ydns.eu.
1999ms211.141.90.68
电信吉林松原电信d.vhn.cnsuccess
lssf001.ydns.eu.
1297ms240e:211::6666
联通辽宁盘锦联通d.vhn.cnsuccess
lssf001.ydns.eu.
173ms202.96.69.38
移动辽宁盘锦移动d.vhn.cnsuccess
lssf001.ydns.eu.
11008ms211.140.197.58
电信辽宁盘锦电信d.vhn.cnsuccess
lssf001.ydns.eu.
1223ms219.148.204.66
电信四川绵阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
1103ms223.5.5.5
电信陕西咸阳电信d.vhn.cnsuccess
lssf001.ydns.eu.
171ms218.30.19.40
联通河南开封联通d.vhn.cnsuccess
lssf001.ydns.eu.
1102ms223.5.5.5

DNS Test Findings for d.vhn.cn

Tested
Oct 2, 2026, 2:25 PM
Completed probes
311/311
DNS response probes
295 (94.9%)
Average DNS lookup time
391 ms

This DNS lookup test for d.vhn.cn ran on 2026-10-02. The overall DNS response rate was 94.9%, with a median DNS lookup time of 124 ms and a P95 of 1812 ms. Of 311 nodes, 295 returned a valid resolver response and 16 did not; 2 distinct reso

d.vhn.cn 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: 89.8%89.8%TelecomUnicom: 98.7%98.7%UnicomMobile: 97.3%97.3%MobileOverseas: 100%100%Overseas

P50 DNS lookup time

DNS lookup time (ms)

81 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.0375750Telecom: 81 ms81 msTelecomUnicom: 99 ms99 msUnicomMobile: 185 ms185 msMobileOverseas: 582 ms582 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 94.9%, below the 99% warning threshold, with 16 of 311 nodes not obtaining a valid resolver response.
  • DNS lookup time was elevated in the tail: P90 was 1006 ms and P95 was 1812 ms, above the 1000 ms warning threshold.
  • Telecom showed an 89.8% response rate, 10.2 percentage points below overseas at 100%, exceeding the 10-point warning threshold.
  • Overseas nodes averaged 950 ms for DNS lookup time, about 501 ms above telecom at 196 ms, exceeding the 300 ms warning threshold.

Improvement recommendations

  • The DNS response rate is 94.9%, below the 99% review threshold. Retest the unanswered probes and verify the authoritative DNS service, query type, and record only if failures persist.
  • P95 reached 1812 ms, above the 1000 ms review threshold. Retest the slow probes and compare their routes or service stages before changing production configuration.
  • China Telecom trails overseas by 10.2 percentage points in response rate. Retest both groups with the same probe set, then investigate the affected network or endpoint only if the gap repeats.
  • overseas has a P50 latency gap of 501 ms versus China Telecom. Compare routes from both groups and verify that the gap narrows after any routing change.

These results describe this distributed test only and do not establish long-term availability, security, or a root cause.