gov.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河南郑州电信 0.000s贵州黔南移动 4.021s0.037s
China Telecom河南郑州电信 0.000s山东青岛电信 0.364s0.023s
China Unicom天津联通 0.002s湖南衡阳联通 0.174s0.020s
China Mobile北京移动 0.000s贵州黔南移动 4.021s0.071s
East China山东青岛1电信 0.000s山东青岛电信 0.364s0.020s
South China广西南宁1电信 0.000s广东韶关联通 0.048s0.014s
Central China河南郑州电信 0.000s湖南长沙电信 0.223s0.033s
North China内蒙古呼和浩特电信 0.000s内蒙古包头联通 0.048s0.015s
Southwest重庆九龙坡移动 0.000s贵州黔南移动 4.021s0.146s
Northwest新疆乌鲁木齐电信 0.000s甘肃联通 0.069s0.024s
Northeast辽宁盘锦联通 0.002s黑龙江鸡西电信 0.038s0.019s
HK/MO/TW香港 0.003s台湾台北 0.294s0.098s

DNS Resolution Stats

334

Showing: 305/305

NodeTargetTypeResolved ResultsRecordsDetailTimeDNS
电信北京电信gov.cnA
211.100.18.215211.100.18.218
24ms8.8.8.8
电信北京电信gov.cnA
211.100.18.215211.100.18.218
220ms127.0.0.53
电信天津电信gov.cnA
27.185.231.174150.139.247.174
210ms223.5.5.5
电信上海徐汇电信gov.cnA
117.68.5.176115.231.184.20183.131.59.152
34ms8.8.8.8
电信上海奉贤电信gov.cnA
183.131.59.152117.68.5.176115.231.184.20
311ms127.0.0.53
电信上海黄浦电信gov.cnA
117.68.5.176115.231.184.20183.131.59.152
325ms10.43.0.10
电信重庆黔江电信gov.cnA
119.84.246.194119.84.246.221117.68.5.176119.84.246.196119.84.246.197
79ms8.8.8.8
电信重庆江津电信gov.cnA
119.84.246.194119.84.246.223119.84.246.196119.84.246.197119.84.246.221
714ms127.0.0.53
电信重庆两江电信gov.cnA
119.84.246.221117.68.5.191119.84.246.194119.84.246.223117.68.5.176
713ms223.5.5.5
电信河北石家庄电信gov.cnA
211.100.18.215211.100.18.21827.185.231.17427.185.231.162
412ms8.8.8.8
电信河北邢台电信gov.cnA
27.185.231.16227.185.231.174211.100.18.215211.100.18.218
418ms223.5.5.5
电信河北唐山电信gov.cnA
211.100.18.218211.100.18.21527.185.231.16227.185.231.174
46ms223.5.5.5
电信河北电信gov.cnA
27.185.231.174211.100.18.21527.185.231.162
325ms114.114.114.114
电信河南三门峡电信gov.cnA--0Timeout222.88.88.88
电信河南商丘电信gov.cnA
101.227.21.28113.219.237.49101.227.21.26101.227.21.27101.227.21.24
923ms119.29.29.29
电信河南郑州电信gov.cnA
113.219.237.49101.227.21.28101.227.21.27101.227.21.2436.99.201.93
90ms100.95.0.1
电信河南开封电信gov.cnA
101.227.21.27101.227.21.28101.227.21.3101.227.21.24113.219.237.12
921ms223.5.5.5
电信河南驻马店电信gov.cnA
36.99.201.93101.227.21.27113.219.237.49101.227.21.3101.227.21.26
911ms192.168.5.1
电信河南漯河电信gov.cnA
36.99.201.93101.227.21.26113.219.237.12101.227.21.24113.219.237.49
97ms222.85.85.85
电信河南南阳电信gov.cnA
101.227.21.26101.227.21.3113.219.237.4936.99.201.93101.227.21.28
926ms223.5.5.5
电信河南信阳电信gov.cnA
36.99.201.93101.227.21.27113.219.237.49101.227.21.3101.227.21.26
976ms192.168.1.1
电信云南昆明电信gov.cnA
222.220.213.53222.211.14.13222.220.213.52222.220.213.50
49msfe80::5
电信云南文山电信gov.cnA
222.211.14.13222.220.213.52222.220.213.53222.220.213.50
416ms61.166.150.123
电信辽宁辽阳电信gov.cnA
27.185.231.174150.139.247.174
227ms8.8.8.8
电信辽宁铁岭电信gov.cnA
123.184.216.86
18ms219.148.204.66
电信辽宁沈阳电信gov.cnA
42.202.169.17123.184.216.109123.184.216.7042.202.169.19123.184.216.73
1021ms8.8.8.8
电信辽宁鞍山电信gov.cnA
42.202.169.18123.184.216.66123.184.216.86123.184.216.10742.202.169.17
1023ms223.5.5.5
电信辽宁盘锦电信gov.cnA
123.184.216.70
18ms219.148.204.66
电信黑龙江鸡西电信gov.cnA
123.184.216.66123.184.216.99123.184.216.86123.184.216.70123.184.216.73
538ms112.100.100.100
电信湖南郴州电信gov.cnA
113.219.237.49117.68.5.236113.219.237.87113.219.237.46113.219.237.120
1022ms8.8.8.8
电信湖南长沙电信gov.cnA
101.227.21.24113.219.237.12113.219.237.49113.219.237.97117.68.5.236
10223ms100.95.0.1
电信湖南衡阳电信gov.cnA
116.169.180.153116.169.180.155116.169.180.154
321ms8.8.8.8
电信湖南株洲电信gov.cnA
101.227.21.24113.219.237.12113.219.237.49117.68.5.236113.219.237.87
1029ms223.5.5.5
电信湖南邵阳电信gov.cnA
113.219.237.97113.219.237.46101.227.21.3113.219.237.49101.227.21.28
107ms127.0.0.53
电信岳阳电信电信gov.cnA
113.219.237.120113.219.237.12101.227.21.3117.68.5.236113.219.237.46
1015ms127.0.0.53
电信安徽池州电信gov.cnA
117.68.5.236117.68.5.176117.68.5.191
312ms127.0.0.53
电信安徽滁州电信gov.cnA
117.68.5.191117.68.5.176117.68.5.236
325ms223.5.5.5
电信安徽黄山电信gov.cnA
117.68.5.176117.68.5.236117.68.5.191
323ms223.5.5.5
电信安徽安庆电信gov.cnA
117.68.5.176117.68.5.236117.68.5.191
315ms114.114.115.115
电信安徽淮南电信gov.cnA
117.68.5.191117.68.5.236117.68.5.176
35ms202.102.213.68
电信安徽合肥电信gov.cnA
117.68.5.176117.68.5.191117.68.5.236
34ms61.132.163.68
电信安徽马鞍山电信gov.cnA
117.68.5.176117.68.5.191117.68.5.236
39ms192.168.0.1
电信安徽合肥电信gov.cnA
117.68.5.236117.68.5.191117.68.5.176
310ms8.8.8.8
电信安徽芜湖电信gov.cnA
117.68.5.191117.68.5.176117.68.5.236
313ms8.8.8.8
电信山东青岛1电信gov.cnA
150.139.247.201150.138.37.37150.138.37.41150.138.37.53150.138.37.42
120ms100.95.0.1
电信山东枣庄电信gov.cnA
150.138.37.45150.138.37.41150.138.37.35150.139.247.201150.138.37.38
1211ms223.5.5.5
电信山东济南电信gov.cnA
150.139.247.201150.138.37.42150.138.37.41150.139.247.209150.138.37.37
1214ms119.29.29.29
电信山东龙口电信gov.cnA
150.139.247.174150.138.37.35150.138.37.37150.139.247.222150.138.37.43
1210ms8.8.8.8
电信山东青岛电信gov.cnA
150.139.247.209150.138.37.53150.138.37.41150.139.247.174150.138.37.35
12364ms223.5.5.5
电信山东枣庄电信gov.cnA
150.138.37.41150.139.247.174150.138.37.53150.139.247.209150.139.247.222
1210ms223.5.5.5
电信新疆乌鲁木齐电信gov.cnA
49.119.125.22749.119.125.22649.119.125.228
30ms100.95.0.1
电信江苏苏州电信gov.cnA
115.231.184.20183.131.59.152117.68.5.176
328ms223.5.5.5
电信江苏宿迁电信gov.cnA
58.221.77.15658.221.77.15758.221.77.167
39ms127.0.0.53
电信江苏盐城电信gov.cnA
58.221.77.16758.221.77.15758.221.77.156
319ms8.8.8.8
电信江苏泰州电信gov.cnA
58.221.77.15658.221.77.15758.221.77.167
312ms223.5.5.5
电信江苏连云港电信gov.cnA
183.131.59.152117.68.5.176115.231.184.20
316ms223.5.5.5
电信江苏徐州电信gov.cnA
58.221.77.16758.221.77.15758.221.77.156
316ms223.5.5.5
电信江苏无锡电信gov.cnA
58.221.77.16758.221.77.15758.221.77.156
313ms223.5.5.5
电信江苏南通电信gov.cnA
115.231.184.20183.131.59.152117.68.5.176
314ms223.5.5.5
电信江苏南京电信gov.cnA
58.221.77.15758.221.77.15658.221.77.167
39ms8.8.8.8
电信浙江宁波电信gov.cnA
183.131.59.15536.27.222.158183.131.59.15236.27.222.15536.27.222.159
810ms127.0.0.53
电信浙江杭州电信gov.cnA
36.27.222.158183.131.59.218183.131.59.15236.27.222.15636.27.222.155
110ms100.95.0.1
电信浙江嘉兴电信gov.cnA
183.131.59.152117.68.5.176115.231.184.20
323ms223.6.6.6
电信浙江金华电信gov.cnA
183.131.59.15536.27.222.158183.131.59.15236.27.222.15536.27.222.159
850ms127.0.0.53
电信浙江绍兴电信gov.cnA
117.68.5.176115.231.184.20183.131.59.152
316ms114.114.115.115
电信浙江温州电信gov.cnA
183.131.59.152117.68.5.176115.231.184.20
326ms127.0.0.53
电信浙江衢州电信gov.cnA
36.27.222.154183.131.59.21836.27.222.157183.131.59.15536.27.222.158
85ms202.96.113.34
电信浙江丽水电信gov.cnA
115.231.184.20117.68.5.176183.131.59.152
316ms223.6.6.6
电信江西南昌电信gov.cnA
183.131.59.205122.246.13.218115.231.184.90115.231.184.104115.231.184.123
67ms127.0.0.53
电信江西吉安电信gov.cnA
115.231.184.104115.231.184.123115.231.184.77183.131.59.205122.246.13.218
69ms192.168.1.1
电信江西赣州电信gov.cnA
183.131.59.152115.231.184.20117.68.5.176
349ms119.29.29.29
电信湖北十堰电信gov.cnA
115.231.184.123115.231.184.105115.231.184.110150.139.247.174115.231.184.77
929ms127.0.0.53
电信湖北武汉电信gov.cnA
115.231.184.42115.231.184.117115.231.184.77115.231.184.123122.246.13.218
97ms202.103.24.68
电信湖北咸宁电信gov.cnA
129.227.71.59129.227.71.60
2142ms1.1.1.1
电信湖北襄阳电信gov.cnA
115.231.184.77115.231.184.123115.231.184.117115.231.184.108115.231.184.105
926ms127.0.0.53
电信湖北十堰电信gov.cnA--0Timeout--
电信广西贵港电信gov.cnA
124.225.154.959.36.97.22259.36.97.225124.225.154.1059.36.97.241
1113msfe80::1
电信广西南宁电信gov.cnA
59.36.97.23059.36.97.249124.225.154.959.36.97.22259.36.97.225
117ms202.103.224.68
电信广西南宁1电信gov.cnA
124.225.154.859.36.97.241124.225.154.1059.36.97.22759.36.97.247
110ms100.95.0.1
电信广西玉林电信gov.cnA
59.36.97.222124.225.154.959.36.97.24959.36.97.23059.36.97.212
1126ms223.5.5.5
电信广西柳州电信gov.cnA
59.36.97.21259.36.97.23059.36.97.249124.225.154.959.36.97.222
1111ms192.168.1.1
电信甘肃兰州电信gov.cnA
36.103.198.175
117ms8.8.8.8
电信甘肃平凉电信gov.cnA
36.103.198.175
123ms192.168.1.1
电信甘肃武威电信gov.cnA
36.103.198.175
126ms223.5.5.5
电信甘肃庆阳电信gov.cnA
27.185.231.174150.139.247.174
239ms119.29.29.29
电信山西晋中电信gov.cnA
123.160.221.254123.160.221.253
218ms8.8.8.8
电信内蒙古呼和浩特电信gov.cnA
211.100.18.215117.68.5.23627.185.231.174211.100.18.21827.185.231.162
50ms100.95.0.1
电信内蒙古巴彦淖尔电信gov.cnA
211.100.18.215117.68.5.236211.100.18.21827.185.231.17427.185.231.162
59ms223.5.5.5
电信内蒙古包头电信gov.cnA
211.100.18.21827.185.231.162211.100.18.215117.68.5.23627.185.231.174
526ms223.5.5.5
电信内蒙古呼和浩特电信gov.cnA
211.100.18.215117.68.5.23627.185.231.174211.100.18.21827.185.231.162
526ms10.0.2.3
电信陕西西安1电信gov.cnA
36.99.201.93123.160.221.253219.144.85.13219.144.85.58219.144.85.7
75msfe80::1
电信陕西咸阳电信gov.cnA
211.100.18.215211.100.18.21827.185.231.16227.185.231.174
423ms218.30.19.40
电信陕西渭南电信gov.cnA
150.139.247.17427.185.231.174
232ms119.29.29.29
电信陕西西安电信gov.cnA
27.185.231.174150.139.247.174
225ms119.29.29.29
电信吉林辽源电信gov.cnA
123.184.216.86123.184.216.99123.184.216.66123.184.216.70123.184.216.73
530ms119.29.29.29
电信吉林松原电信gov.cnA
123.184.216.66123.184.216.99123.184.216.70123.184.216.73123.184.216.86
59ms240e:211::6666
电信福建福州电信gov.cnA
150.139.247.201115.231.184.110150.139.247.209150.139.247.222115.231.184.123
520ms8.8.8.8
电信福建厦门电信gov.cnA
183.131.59.152115.231.184.20117.68.5.176
320ms223.5.5.5
电信福建漳州电信gov.cnA
115.231.184.123150.139.247.201115.231.184.110150.139.247.222150.139.247.209
523ms223.5.5.5
电信福建三明电信gov.cnA--0Timeout114.114.115.115
电信福建宁德电信gov.cnA
115.231.184.110150.139.247.222115.231.184.123150.139.247.201150.139.247.209
524ms223.5.5.5
电信福建泉州电信gov.cnA
115.231.184.123150.139.247.201150.139.247.222150.139.247.209115.231.184.110
523ms223.5.5.5
电信贵州贵阳电信gov.cnA
115.231.184.110115.231.184.77115.231.184.42115.231.184.20122.246.13.218
613ms8.8.8.8
电信贵州黔南电信gov.cnA
115.231.184.110115.231.184.20122.246.13.218115.231.184.117115.231.184.42
623ms192.168.31.1
电信广东揭阳电信gov.cnA
101.227.21.26117.68.5.191117.68.5.176101.227.21.25101.227.21.3
1114ms223.5.5.5
电信广东佛山电信gov.cnA
59.36.97.22259.36.97.22759.36.97.230101.227.21.3101.227.21.27
1119msfe80::1
电信广东清远电信gov.cnA
222.220.213.53222.211.14.13222.220.213.52222.220.213.50
413msfe80::5
电信广东湛江电信gov.cnA
101.227.21.24117.68.5.19159.36.97.222117.68.5.176101.227.21.27
1114ms223.5.5.5
电信广东广州电信gov.cnA
59.36.97.23059.36.97.22759.36.97.222101.227.21.26101.227.21.27
1111ms202.96.128.86
电信青海西宁电信gov.cnA
125.72.125.159
118ms8.8.8.8
电信青海海东电信gov.cnA
125.72.125.159
16ms192.168.1.1
电信电信青海gov.cnA
125.72.125.159
129ms127.0.0.53
电信西藏拉萨1电信gov.cnA
222.211.14.14
127ms8.8.8.8
电信西藏拉萨电信gov.cnA
222.211.14.14
143ms127.0.0.53
电信西藏山南电信gov.cnA
222.211.14.14
19ms192.168.0.1
电信四川成都电信gov.cnA
222.211.14.13119.84.246.194222.211.14.12222.211.14.7222.211.14.14
58ms119.29.29.29
电信四川自贡电信gov.cnA
222.211.14.12222.211.14.13222.211.14.14119.84.246.194222.211.14.7
511ms61.139.2.69
电信四川绵阳电信gov.cnA
222.211.14.7119.84.246.194222.211.14.12222.211.14.14222.211.14.13
511ms223.5.5.5
电信宁夏银川电信gov.cnA
36.103.198.175
144ms192.168.2.1
电信宁夏中卫电信gov.cnA
36.103.198.175
134ms127.0.0.53
电信海南三亚电信gov.cnA
124.225.154.3124.225.154.10124.225.154.6124.225.154.8124.225.154.9
616ms8.8.8.8
电信海南海口电信gov.cnA
124.225.154.5124.225.154.3124.225.154.6124.225.154.8124.225.154.9
616ms127.0.0.53
联通北京联通gov.cnA
60.215.128.247221.204.95.151221.204.95.167
332ms127.0.0.53
联通天津联通gov.cnA
221.204.95.143221.204.95.168221.204.95.167221.204.95.151
42ms180.76.76.76
联通上海联通gov.cnA
117.68.5.176183.131.59.152115.231.184.20
310ms8.8.8.8
联通上海数据中心gov.cnA
117.68.5.176183.131.59.152115.231.184.20
34ms127.0.0.53
联通重庆联通gov.cnA
116.169.180.148116.169.180.14958.144.144.21458.144.223.185
48msfe80::1
联通河北邯郸联通gov.cnA
221.204.95.168221.204.95.151221.204.95.166221.204.95.143
418ms119.29.29.29
联通河北邢台联通gov.cnA
221.204.95.143221.204.95.168221.204.95.166221.204.95.151
45ms202.99.160.68
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联通河南洛阳联通gov.cnA
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联通河南平顶山联通gov.cnA
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联通河南漯河联通gov.cnA
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联通河南商丘联通gov.cnA
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联通河南驻马店联通gov.cnA
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联通河南郑州联通gov.cnA
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58ms127.0.0.53
联通河南郑州联通gov.cnA
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联通河南信阳联通gov.cnA
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联通河南开封联通gov.cnA
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联通云南曲靖联通gov.cnA
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联通云南昆明联通gov.cnA
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联通辽宁铁岭联通gov.cnA
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联通辽宁沈阳联通gov.cnA
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联通辽宁鞍山联通gov.cnA
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联通辽宁盘锦联通gov.cnA
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联通黑龙江鸡西联通gov.cnA
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46ms202.97.224.68
联通湖南岳阳联通gov.cnA
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109ms127.0.0.53
联通湖南永州联通gov.cnA
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联通湖南衡阳联通gov.cnA
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联通湖南邵阳联通gov.cnA
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109ms127.0.0.53
联通安徽芜湖联通gov.cnA
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联通安徽滁州联通gov.cnA
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联通山东龙口联通gov.cnA
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联通山东济宁联通gov.cnA
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联通山东枣庄联通gov.cnA
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415msfe80::1
联通山东青岛联通gov.cnA
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联通山东菏泽联通gov.cnA
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416ms127.0.0.53
联通新疆伊犁联通gov.cnA
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512ms127.0.0.53
联通江苏苏州联通gov.cnA
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联通江苏盐城联通gov.cnA
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联通江苏徐州联通gov.cnA
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联通江苏南京联通gov.cnA
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43ms192.168.0.1
联通浙江宁波联通gov.cnA
221.204.95.167221.204.95.168221.204.95.151221.204.95.166
49ms127.0.0.53
联通浙江杭州联通gov.cnA
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48ms223.5.5.5
联通浙江温州联通gov.cnA
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425ms127.0.0.53
联通江西南昌联通gov.cnA
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48ms127.0.0.53
联通湖北恩施联通gov.cnA
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522ms192.168.1.1
联通广西贵港联通gov.cnA
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411msfe80::1
联通甘肃兰州联通gov.cnA
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联通甘肃平凉1联通gov.cnA
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联通甘肃平凉联通gov.cnA
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联通甘肃威武联通gov.cnA
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59ms192.168.1.1
联通甘肃庆阳联通gov.cnA
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465ms119.29.29.29
联通甘肃联通gov.cnA
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569ms127.0.0.53
联通山西长治联通gov.cnA
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421ms223.5.5.5
联通山西运城联通gov.cnA
221.204.95.168221.204.95.166221.204.95.167221.204.95.151
43ms192.168.1.1
联通内蒙古包头联通gov.cnA
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848ms223.5.5.5
联通内蒙古赤峰联通gov.cnA
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423ms223.5.5.5
联通陕西西安联通gov.cnA
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831ms119.29.29.29
联通陕西渭南联通gov.cnA
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831ms119.29.29.29
联通吉林辽源联通gov.cnA
42.56.88.21842.56.88.23942.56.88.20442.56.88.202
421msfe80::1
联通吉林梅河口联通gov.cnA
42.56.88.20442.56.88.21842.56.88.20242.56.88.239
430ms119.29.29.29
联通福建厦门联通gov.cnA
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45ms58.22.96.66
联通福建宁德联通gov.cnA
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414ms58.22.96.66
联通贵州贵阳1联通gov.cnA
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249ms127.0.0.53
联通贵州黔南联通gov.cnA
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214ms192.168.1.1
联通贵州贵阳联通gov.cnA
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26ms192.168.1.1
联通广东清远联通gov.cnA
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316msfe80::1
联通广东佛山联通gov.cnA
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38msfe80::1
联通广东广州联通gov.cnA
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36ms210.21.196.6
联通广东韶关联通gov.cnA
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348ms223.5.5.5
联通青海西宁联通gov.cnA
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535ms223.5.5.5
联通青海海东联通gov.cnA
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57ms192.168.1.1
联通四川广安联通gov.cnA
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216ms127.0.0.53
联通宁夏银川1联通gov.cnA
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116ms127.0.0.53
联通宁夏银川联通gov.cnA
116.172.71.28
15ms192.168.1.1
移动北京移动gov.cnA
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50ms100.127.129.129
移动天津移动gov.cnA
183.201.202.152
14ms180.76.76.76
移动上海移动gov.cnA
183.201.232.47
125ms211.136.17.107
移动上海黄浦移动gov.cnA
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323ms10.43.0.10
移动重庆江津移动gov.cnA
221.178.87.133221.178.87.134
217ms127.0.0.53
移动重庆沙坪坝移动gov.cnA
221.178.87.133221.178.87.134
210ms127.0.0.53
移动重庆九龙坡移动gov.cnA
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30ms100.127.129.129
移动重庆黔江移动gov.cnA
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213ms127.0.0.53
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619ms192.168.0.2
移动河北唐山移动gov.cnA
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移动河北石家庄移动gov.cnA
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65ms223.5.5.5
移动河南三门峡1移动gov.cnA--0Timeout223.5.5.5
移动河南漯河移动gov.cnA
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615ms127.0.0.53
移动河南驻马店移动gov.cnA
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6107ms127.0.0.53
移动河南信阳移动gov.cnA
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620ms100.100.100.100
移动河南三门峡移动gov.cnA
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618ms127.0.0.53
移动云南昆明移动gov.cnA
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354ms223.5.5.5
移动辽宁鞍山移动gov.cnA
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828ms223.5.5.5
移动辽宁大连移动gov.cnA
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812ms127.0.0.53
移动辽宁盘锦移动gov.cnA
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86ms211.140.197.58
移动黑龙江鸡西移动gov.cnA
111.27.129.59111.27.129.36
211ms218.203.59.116
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120.226.74.150120.226.74.151
227ms8.8.8.8
移动湖南长沙移动gov.cnA
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30ms100.127.129.129
移动湖南岳阳移动gov.cnA
120.226.74.151120.226.74.150
215ms127.0.0.53
移动湖南邵阳移动gov.cnA
120.226.74.150120.226.74.151
28ms127.0.0.53
移动安徽池州移动gov.cnA
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610msfe80::1
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223ms223.5.5.5
移动安徽黄山移动gov.cnA
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226ms223.5.5.5
移动安徽合肥移动gov.cnA
221.178.86.50221.178.86.51
227ms223.5.5.5
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183.201.232.47
118ms100.127.129.129
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612ms127.0.0.53
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612ms127.0.0.53
移动新疆昌吉移动gov.cnA
183.201.232.47
151ms::1
移动新疆伊犁移动gov.cnA
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326ms127.0.0.53
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582ms223.5.5.5
移动江苏泰州移动gov.cnA
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74ms223.5.5.5
移动江苏南通移动gov.cnA
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518ms8.8.8.8
移动江苏苏州移动gov.cnA
58.221.77.16758.221.77.15758.221.77.156
316ms223.5.5.5
移动浙江宁波移动gov.cnA
183.201.232.22221.178.87.16536.170.18.24221.178.86.52183.201.232.23
611ms127.0.0.53
移动浙江金华移动gov.cnA
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613ms127.0.0.53
移动浙江温州移动gov.cnA
36.151.195.1136.151.195.836.151.195.1836.151.195.1236.151.195.10
516ms127.0.0.53
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69ms223.5.5.5
移动浙江金华移动gov.cnA
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68ms211.140.13.188
移动江西南昌移动gov.cnA
221.178.87.167221.178.87.166183.201.232.21183.201.232.23221.178.87.169
614ms192.168.110.1
移动江西宜春移动gov.cnA
221.178.87.169221.178.87.167183.201.232.23183.201.232.21221.178.87.166
615ms211.141.90.68
移动湖北恩施移动gov.cnA
36.170.18.2536.170.18.26
217ms192.168.110.1
移动广西贵港移动gov.cnA
117.187.40.218117.187.40.215117.187.40.21636.159.88.48117.187.40.217
512msfe80::1
移动广西南宁移动gov.cnA
120.233.3.5120.233.3.28120.233.3.29
316ms2409:8057:2000:2::8
移动广西玉林移动gov.cnA
117.187.40.215117.187.40.218117.187.40.21736.159.88.48117.187.40.216
532ms223.5.5.5
移动广西柳州移动gov.cnA
36.159.88.48117.187.40.217117.187.40.218117.187.40.215117.187.40.216
511ms192.168.1.1
移动甘肃威武移动gov.cnA
117.157.132.102202.201.2.196202.201.2.197202.201.2.195
410ms192.168.1.1
移动甘肃庆阳移动gov.cnA
221.178.86.50221.178.86.51
234ms119.29.29.29
移动山西太原移动gov.cnA
183.201.232.47
121ms::1
移动山西大同移动gov.cnA
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1219ms192.168.1.1
移动内蒙古巴彦淖尔移动gov.cnA
183.201.202.135183.201.202.136221.178.87.133183.201.202.134221.178.87.134
512ms223.5.5.5
移动内蒙古呼和浩特移动gov.cnA
202.201.2.197117.157.132.103111.51.132.101117.157.132.102111.51.132.82
50ms100.127.129.129
移动内蒙古包头移动gov.cnA
221.204.95.151221.204.95.145221.204.95.168221.204.95.167
417ms114.114.115.115
移动陕西西安2移动gov.cnA
183.201.232.47
10ms100.127.129.129
移动陕西渭南移动gov.cnA
183.201.232.47
134ms119.29.29.29
移动陕西西安移动gov.cnA
183.201.232.47
128ms119.29.29.29
移动吉林通化移动gov.cnA
111.27.129.45111.27.129.59111.27.129.41
328ms223.5.5.5
移动福建漳州移动gov.cnA
120.233.3.5120.233.3.29120.233.3.28
317ms211.136.17.107
移动福建厦门移动gov.cnA
221.178.87.165221.178.87.168221.178.87.166183.201.202.19136.170.18.29
52ms211.138.156.66
移动贵州贵阳移动gov.cnA
120.233.3.5120.233.3.29120.233.3.28
30ms100.127.129.129
移动贵州黔南移动gov.cnA
221.178.87.168221.178.87.167221.178.86.44221.178.87.166
44021ms192.168.1.1
移动广东清远移动gov.cnA
221.178.87.167221.178.87.166183.201.232.21183.201.232.23221.178.87.169
61ms192.168.110.1
移动广东佛山移动gov.cnA
120.233.3.5120.233.3.28120.233.3.29
310ms2409:8057:2000:2::8
移动广东湛江移动gov.cnA
120.233.3.29120.233.3.5120.233.3.28
317ms119.29.29.29
移动广东广州移动gov.cnA
120.233.3.5120.233.3.29120.233.3.28
39ms211.136.192.6
移动青海海东移动gov.cnA
183.201.232.47
134ms::1
移动西藏拉萨移动gov.cnA
183.201.232.47
159ms::1
移动四川成都移动gov.cnA
36.170.18.3139.130.146.11439.130.146.11239.130.146.116
46ms8.8.8.8
移动四川乐山移动gov.cnA
36.170.18.3139.130.146.11439.130.146.11639.130.146.112
412ms211.137.96.205
移动四川广安移动gov.cnA
36.170.18.3139.130.146.11639.130.146.11439.130.146.112
414ms127.0.0.53
移动宁夏银川移动gov.cnA
111.51.132.101111.51.132.82117.157.132.99117.157.132.101117.157.132.100
55ms192.168.1.1
移动宁夏中卫移动gov.cnA
111.51.132.82111.51.132.101117.157.132.100117.157.132.101117.157.132.99
58ms192.168.1.1
海外台湾高雄gov.cnA
103.137.168.4103.137.168.5103.137.168.8103.137.168.2103.137.168.9
879ms127.0.0.53
海外台湾台北gov.cnA
103.137.168.5103.137.168.3103.137.168.8103.137.168.9103.137.168.7
8294ms8.8.8.8
海外香港gov.cnA
156.238.128.64156.238.128.7156.238.128.29156.238.128.6156.238.128.3
113ms1.1.1.1
海外澳门gov.cnA
156.238.128.7156.238.128.28156.238.128.31156.238.128.8156.238.128.29
1114ms1.1.1.1
海外卡塔尔gov.cnA
154.85.94.16154.85.94.17154.85.94.18
31260ms127.0.0.53
海外沙特阿拉伯gov.cnA
129.227.71.60129.227.71.59
21174ms127.0.0.53
海外印度gov.cnA
129.227.71.59129.227.71.60
2970ms127.0.0.53
海外印度尼西亚gov.cnA
129.227.71.59129.227.71.60
249ms127.0.0.53
海外新加坡gov.cnA
129.227.71.60129.227.71.59
243ms127.0.0.53
海外日本东京gov.cnA
129.227.71.60129.227.71.59
258ms1.1.1.1
海外以色列gov.cnA
129.227.71.60129.227.71.59
21255ms127.0.0.53
海外韩国gov.cnA
148.222.161.62148.222.161.60148.222.161.58148.222.161.59
4385ms127.0.0.53
海外越南gov.cnA
103.90.222.102103.90.222.104103.90.222.107103.90.222.113103.90.222.112
1367ms8.8.8.8
海外马来西亚gov.cnA
45.200.110.58103.137.168.61
2380ms1.1.1.1
海外菲律宾gov.cnA
156.238.129.16156.238.129.6156.238.129.13156.238.129.11156.238.129.123
1339ms1.1.1.1
海外泰国gov.cnA
110.49.113.147110.49.113.144110.49.113.141110.49.113.145110.49.113.142
91691ms127.0.0.53
海外韩国gov.cnA
148.222.161.59148.222.161.62148.222.161.60148.222.161.58
4810ms169.254.169.254
海外菲律宾gov.cnA
156.238.129.125156.238.129.24156.238.129.6156.238.129.7156.238.129.11
1341ms192.168.31.1
海外英国gov.cnA
154.85.94.18154.85.94.16154.85.94.17
3237ms127.0.0.53
海外芬兰gov.cnA
154.85.94.31156.225.108.41154.85.94.32154.85.94.29154.85.94.36
8359ms127.0.0.53
海外西班牙gov.cnA
154.85.94.15154.85.94.13151.242.228.61154.85.94.16151.242.228.56
16616ms127.0.0.53
海外德国gov.cnA
156.225.108.40156.225.108.41
2504ms127.0.0.53
海外法国gov.cnA
154.85.94.29154.85.94.36156.225.108.40154.85.94.27154.85.94.34
8498ms127.0.0.53
海外波兰gov.cnA
154.85.94.32154.85.94.29154.85.94.36156.225.108.40154.85.94.27
8680ms127.0.0.53
海外美国芝加哥‌gov.cnA
156.225.111.236156.225.111.238156.225.111.237
33ms8.8.8.8
海外美国华盛顿gov.cnA
156.225.111.236156.225.111.238156.225.111.237
32ms8.8.8.8
海外巴西gov.cnA
156.225.111.19156.225.111.14156.225.111.254
3686ms127.0.0.53
海外南非gov.cnA
154.85.94.31154.85.94.32154.85.94.30154.85.94.33
4826ms127.0.0.53
海外澳大利亚gov.cnA
103.137.168.61103.137.168.59
2706ms127.0.0.53
海外俄罗斯莫斯科gov.cnA
154.85.93.71154.85.93.72
272ms8.8.8.8
海外柬埔寨金边gov.cnA
148.222.164.55148.222.164.53148.222.164.54148.222.164.52
451ms8.8.8.8
海外迪拜gov.cnA
156.225.107.120156.225.107.121
25184ms38.54.8.230

DNS Test Findings for gov.cn

Tested
Oct 23, 2026, 9:25 PM
Completed probes
305/305
DNS response probes
301 (98.7%)
Average DNS lookup time
95 ms

This DNS lookup returned responses from 301 of 305 nodes, a 98.7% DNS response rate, with a median DNS lookup time of 16 ms. Overseas nodes were notably slower, at 370 ms p50 and 1247 ms p90.

gov.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: 97.5%97.5%TelecomUnicom: 100%100%UnicomMobile: 98.7%98.7%MobileOverseas: 100%100%Overseas

P50 DNS lookup time

DNS lookup time (ms)

15 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.0200400Telecom: 16 ms16 msTelecomUnicom: 16 ms16 msUnicomMobile: 15 ms15 msMobileOverseas: 370 ms370 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 98.7%, leaving 4 nodes without a valid response during this observation window.
  • Median DNS lookup times were close across the three domestic carriers: 16 ms for telecom and unicom, 15 ms for mobile, with p90 between 30 and 36 ms.
  • Overseas nodes showed 370 ms p50 and 1247 ms p90, a 355 ms p50 gap versus mobile that exceeds the configured threshold.
  • 334 distinct response addresses were observed; this reflects answer diversity only and does not establish whether resolution was correct.

Improvement recommendations

  • The DNS response rate is 98.7%, below the 99% review threshold. Retest the unanswered probes and verify the authoritative DNS service, query type, and record only if failures persist.
  • overseas has a P50 latency gap of 355 ms versus China Mobile. 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.