google.com DNS查询

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DNS

全国测速分布

全国测速分布
  • >10s
  • 3s-10s
  • 1s-3s
  • 0.5s-1s
  • <=0.5s
100%
区域最快最慢平均
全部节点上海黄浦电信 0.000s新疆克拉玛依电信 0.668s0.016s
中国电信上海黄浦电信 0.000s新疆克拉玛依电信 0.668s0.026s
中国联通北京联通 0.000s四川成都联通 0.232s0.009s
中国移动天津移动 0.000s陕西渭南移动 0.037s0.006s
华东上海黄浦电信 0.000s福建三明电信 0.035s0.007s
华南广西玉林电信 0.000s广西钦州电信 0.207s0.016s
华中河南平顶山电信 0.000s湖南长沙1电信 0.186s0.013s
华北内蒙古包头电信 0.000s山西太原电信 0.196s0.014s
西南重庆两江电信 0.000s四川成都联通 0.232s0.023s
西北新疆乌鲁木齐电信 0.000s新疆克拉玛依电信 0.668s0.050s
东北吉林辽源电信 0.000s黑龙江鸡西电信 0.037s0.008s
港澳台台湾高雄 0.000s香港沙田 0.002s0.001s

域名解析统计

228

当前显示：275/275

检测点目标类型解析结果记录数详情耗时DNS
电信天津津南电信google.comA
173.194.203.138173.194.203.139173.194.203.100173.194.203.113173.194.203.102
67ms223.5.5.5
电信天津红桥电信google.comA
173.194.203.100173.194.203.139173.194.203.138173.194.203.101173.194.203.113
610ms223.5.5.5
电信上海徐汇电信google.comA
74.125.142.13874.125.142.11374.125.142.10174.125.142.13974.125.142.102
63ms8.8.8.8
电信上海黄浦电信google.comA
142.251.45.142
10ms8.8.8.8
电信重庆江津电信google.comA
142.251.46.78
114ms127.0.0.53
电信重庆两江电信google.comA
142.250.69.174
10ms223.5.5.5
电信河北石家庄1电信google.comA
74.125.20.11374.125.20.13974.125.20.10074.125.20.10174.125.20.138
612ms8.8.8.8
电信河北石家庄2电信google.comA
74.125.20.10074.125.20.10174.125.20.13874.125.20.10274.125.20.113
614ms8.8.8.8
电信河北邢台电信google.comA
74.125.195.10074.125.195.13974.125.195.13874.125.195.10174.125.195.113
616ms223.5.5.5
电信河北电信google.comA
142.250.73.78
127ms114.114.114.114
电信河南三门峡电信google.comA
142.250.73.78
121ms222.88.88.88
电信河南商丘电信google.comA
142.250.73.78
127ms119.29.29.29
电信河南平顶山电信google.comA
142.251.33.206
10ms223.5.5.5
电信河南南阳电信google.comA
142.250.73.78
124ms223.5.5.5
电信河南开封电信google.comA
142.250.73.78
10ms223.5.5.5
电信河南漯河电信google.comA
142.251.33.206
10ms222.85.85.85
电信河南郑州电信google.comA
142.251.46.78
10ms127.0.0.53
电信云南昆明电信google.comA
172.253.117.101172.253.117.113172.253.117.100172.253.117.139172.253.117.138
69msfe80::5
电信云南昭通电信google.comA
142.251.46.78
10ms61.139.2.69
电信云南文山电信google.comA
142.251.46.78
10ms61.166.150.123
电信辽宁辽阳电信google.comA
142.250.73.142
121ms8.8.8.8
电信辽宁铁岭电信google.comA
172.253.117.139172.253.117.100172.253.117.138172.253.117.102172.253.117.113
614ms219.148.204.66
电信辽宁沈阳电信google.comA
192.179.26.100192.179.26.139192.179.26.101192.179.26.113192.179.26.138
619ms8.8.8.8
电信黑龙江鸡西电信google.comA
142.251.45.142
137ms112.100.100.100
电信湖南长沙1电信google.comA
142.250.99.102142.250.99.113142.250.99.138142.250.99.139142.250.99.100
6186ms100.95.0.1
电信湖南衡阳电信google.comA
142.251.33.206
10ms8.8.8.8
电信湖南邵阳电信google.comA
142.250.73.142
10msfe80::1
电信湖南株洲电信google.comA
142.251.33.206
10ms223.5.5.5
电信湖南长沙电信google.comA
142.250.73.78
10ms119.29.29.29
电信湖南岳阳电信google.comA
74.125.195.13874.125.195.13974.125.195.10274.125.195.10174.125.195.113
60ms127.0.0.53
电信安徽芜湖电信google.comA
142.250.99.102142.250.99.113142.250.99.100142.250.99.101142.250.99.139
611ms8.8.8.8
电信安徽合肥电信google.comA
74.125.142.10274.125.142.10074.125.142.13874.125.142.11374.125.142.139
611ms8.8.8.8
电信安徽池州电信google.comA
142.250.73.142
10ms127.0.0.53
电信安徽滁州电信google.comA
142.251.45.142
113ms223.5.5.5
电信安徽黄山电信google.comA
142.251.20.139142.251.20.138142.251.20.100142.251.20.101142.251.20.113
622ms223.5.5.5
电信安徽安庆电信google.comA
142.250.99.101142.250.99.113142.250.99.102142.250.99.100142.250.99.139
618ms114.114.115.115
电信安徽淮南电信google.comA
142.250.69.174
17ms202.102.213.68
电信安徽合肥电信google.comA
142.250.69.174
10ms61.132.163.68
电信安徽马鞍山电信google.comA
142.250.69.174
10ms192.168.0.1
电信山东烟台电信google.comA
74.125.195.10174.125.195.10074.125.195.10274.125.195.13874.125.195.139
610ms119.29.29.29
电信山东青岛电信google.comA
142.251.45.142
114ms223.5.5.5
电信山东枣庄电信google.comA
74.125.195.10274.125.195.10074.125.195.10174.125.195.13974.125.195.113
614ms223.5.5.5
电信山东济南电信google.comA
74.125.195.10074.125.195.10174.125.195.13874.125.195.13974.125.195.102
612ms119.29.29.29
电信山东龙口电信google.comA
142.251.45.142
10ms8.8.8.8
电信山东菏泽电信google.comA
142.251.46.78
11ms127.0.0.53
电信新疆哈密电信google.comA
74.125.135.10174.125.135.11374.125.135.10274.125.135.10074.125.135.138
6334ms100.95.0.1
电信新疆克拉玛依电信google.comA
74.125.135.10174.125.135.11374.125.135.10274.125.135.10074.125.135.138
6668ms100.95.0.1
电信新疆乌鲁木齐电信google.comA
192.179.26.113192.179.26.139192.179.26.100192.179.26.101192.179.26.102
60ms10.243.251.119
电信新疆昌吉电信google.comA
142.250.73.142
10ms10.243.251.119
电信新疆吐鲁番电信google.comA
142.250.73.142
10ms8.8.8.8
电信江苏苏州电信google.comA
172.253.117.100172.253.117.102172.253.117.139172.253.117.138172.253.117.113
60ms223.5.5.5
电信江苏宿迁1电信google.comA
142.250.73.78
10ms127.0.0.53
电信江苏盐城电信google.comA
142.250.73.142
116ms8.8.8.8
电信江苏泰州电信google.comA
142.251.33.206
10ms223.5.5.5
电信江苏连云港电信google.comA
74.125.142.13974.125.142.10174.125.142.13874.125.142.11374.125.142.102
616ms223.5.5.5
电信江苏徐州1电信google.comA
142.250.73.142
10ms8.8.8.8
电信江苏徐州电信google.comA
142.250.73.142
10ms223.5.5.5
电信江苏无锡电信google.comA
173.194.203.139173.194.203.138173.194.203.101173.194.203.102173.194.203.113
60ms223.5.5.5
电信江苏南通电信google.comA
142.250.73.142
19ms218.2.2.2
电信江苏宿迁电信google.comA
142.251.8.102142.251.8.113142.251.8.138142.251.8.101142.251.8.100
611ms223.5.5.5
电信江苏南京电信google.comA
142.250.73.142
19ms8.8.8.8
电信苏州电信google.comA--0超时--
电信浙江宁波电信google.comA
142.250.69.174
18ms127.0.0.53
电信浙江衢州电信google.comA
142.250.73.78
13ms223.5.5.5
电信浙江温州电信google.comA
142.250.99.102142.250.99.113142.250.99.139142.250.99.101142.250.99.138
62ms61.153.177.196
电信浙江嘉兴电信google.comA
74.125.199.10074.125.199.10274.125.199.13874.125.199.10174.125.199.113
610ms223.6.6.6
电信浙江丽水电信google.comA
142.251.33.206
113ms223.5.5.5
电信浙江金华电信google.comA
172.253.117.102172.253.117.138172.253.117.139172.253.117.101172.253.117.100
69ms127.0.0.53
电信浙江绍兴电信google.comA
142.250.73.142
10ms223.5.5.5
电信江西南昌电信google.comA
142.250.107.138142.250.107.100142.250.107.139142.250.107.102142.250.107.101
66ms127.0.0.53
电信湖北襄阳电信google.comA
142.250.73.78
10ms127.0.0.53
电信湖北十堰电信google.comA
142.251.46.78
10ms127.0.0.53
电信湖北十堰电信google.comA--0超时--
电信广西钦州电信google.comA
142.251.188.102142.251.188.113142.251.188.100142.251.188.139142.251.188.138
6207ms100.95.0.1
电信广西贵港电信google.comA
108.177.98.138108.177.98.113108.177.98.102108.177.98.101108.177.98.139
613msfe80::1
电信广西玉林电信google.comA
142.251.33.206
10ms223.5.5.5
电信广西柳州电信google.comA
74.125.135.11374.125.135.13874.125.135.10274.125.135.10074.125.135.139
612ms192.168.1.1
电信广西南宁电信google.comA
142.250.73.78
17ms202.103.224.68
电信甘肃兰州电信google.comA
142.251.46.78
116ms8.8.8.8
电信甘肃庆阳电信google.comA
74.125.135.13874.125.135.10174.125.135.10074.125.135.10274.125.135.113
6221ms100.95.0.1
电信甘肃庆阳电信google.comA
142.250.107.138142.250.107.100142.250.107.102142.250.107.139142.250.107.113
60ms61.178.0.93
电信山西太原电信google.comA
74.125.20.10174.125.20.10274.125.20.11374.125.20.13874.125.20.139
6196ms100.95.0.1
电信山西晋中2电信google.comA
142.250.73.110
114ms8.8.8.8
电信山西晋中1电信google.comA
142.250.73.110
121ms8.8.8.8
电信山西晋中电信google.comA
142.250.73.110
118ms223.5.5.5
电信内蒙古巴彦淖尔电信google.comA
173.194.43.139173.194.43.102173.194.43.138173.194.43.100173.194.43.101
614ms223.5.5.5
电信内蒙古包头电信google.comA
142.250.73.110
10ms223.5.5.5
电信陕西西安1电信google.comA
142.251.34.206
10ms192.168.199.1
电信陕西渭南电信google.comA
142.251.34.206
129ms127.0.0.53
电信陕西西安电信google.comA
142.250.73.78
10ms127.0.0.53
电信吉林辽源电信google.comA
142.251.34.206
10ms119.29.29.29
电信吉林松原电信google.comA
142.251.34.206
10ms8.8.8.8
电信福建福州电信google.comA
74.125.20.13974.125.20.10074.125.20.11374.125.20.10274.125.20.101
617ms8.8.8.8
电信福建宁德电信google.comA
142.250.73.78
129ms223.5.5.5
电信福建厦门电信google.comA
142.250.73.78
122ms223.5.5.5
电信福建漳州电信google.comA
142.250.73.78
126ms223.5.5.5
电信福建三明电信google.comA
142.250.73.78
135ms114.114.115.115
电信福建泉州电信google.comA
142.250.73.78
121ms223.5.5.5
电信贵州贵阳电信google.comA
142.251.45.142
113ms8.8.8.8
电信贵州贵阳电信google.comA
142.250.73.78
1171ms114.114.114.114
电信广东揭阳电信google.comA
74.125.199.11374.125.199.10074.125.199.13874.125.199.13974.125.199.102
616ms223.5.5.5
电信广东佛山电信google.comA
142.250.73.78
122msfe80::1
电信广东广州电信google.comA
142.251.34.206
113ms127.0.0.53
电信广东韶关电信google.comA
74.125.195.13974.125.195.10274.125.195.13874.125.195.10074.125.195.101
611ms223.5.5.5
电信广东湛江电信google.comA
142.250.73.78
116ms223.5.5.5
电信广东东莞电信google.comA
142.250.73.142
11msfe80::1
电信深圳电信google.comA--0超时--
电信青海西宁电信google.comA
74.125.142.10074.125.142.11374.125.142.10174.125.142.13974.125.142.138
618ms8.8.8.8
电信青海海东电信google.comA
142.251.46.78
12ms202.100.128.68
电信青海西宁电信google.comA
142.251.34.206
10ms202.100.128.68
电信西藏拉萨电信google.comA
74.125.135.13974.125.135.13874.125.135.10274.125.135.10174.125.135.100
625ms8.8.8.8
电信四川绵阳电信google.comA
142.251.34.206
10ms223.5.5.5
电信四川自贡电信google.comA
74.125.20.13974.125.20.10074.125.20.10274.125.20.11374.125.20.101
613ms61.139.2.69
电信四川成都电信google.comA
172.253.117.101172.253.117.113172.253.117.100172.253.117.139172.253.117.138
61msfe80::5
电信四川广安电信google.comA--0超时--
电信海南海口电信google.comA
142.251.34.206
115ms8.8.8.8
电信北京电信google.comA
142.251.34.206
10ms127.0.0.53
联通北京联通google.comA
142.251.46.78
10ms127.0.0.53
联通天津联通google.comA
74.125.142.13974.125.142.13874.125.142.10274.125.142.10174.125.142.100
61ms180.76.76.76
联通上海联通google.comA
142.251.34.206
10ms8.8.8.8
联通上海数据中心google.comA
142.250.107.113142.250.107.139142.250.107.102142.250.107.138142.250.107.100
60ms127.0.0.53
联通重庆联通google.comA
142.250.99.113142.250.99.100142.250.99.139142.250.99.102142.250.99.138
69msfe80::1
联通河北邯郸联通google.comA
142.250.107.138142.250.107.113142.250.107.101142.250.107.139142.250.107.102
60ms119.29.29.29
联通河北邢台联通google.comA
142.251.33.206
10ms202.99.160.68
联通河北唐山联通google.comA
74.125.199.11374.125.199.10274.125.199.101
30ms121.4.4.86
联通河北石家庄联通google.comA
74.125.142.10174.125.142.10274.125.142.11374.125.142.13874.125.142.139
60ms8.8.8.8
联通河南开封联通google.comA
142.251.34.206
10ms223.5.5.5
联通河南洛阳联通google.comA
142.251.45.142
117ms223.5.5.5
联通河南郑州1联通google.comA
142.250.69.174
123ms119.29.29.29
联通河南郑州2联通google.comA
142.251.34.206
117ms8.8.8.8
联通河南平顶山联通google.comA
142.251.45.142
121ms223.5.5.5
联通河南漯河联通google.comA
142.251.45.142
10ms222.85.85.85
联通河南商丘联通google.comA
142.250.69.174
11ms127.0.0.53
联通河南郑州联通google.comA
74.125.195.10174.125.195.11374.125.195.10274.125.195.13974.125.195.138
68ms127.0.0.53
联通云南曲靖联通google.comA
142.250.73.78
10ms221.3.131.11
联通辽宁铁岭联通google.comA
172.253.117.102172.253.117.113172.253.117.100172.253.117.139172.253.117.138
626ms8.8.8.8
联通辽宁沈阳联通google.comA
142.250.69.174
10ms223.5.5.5
联通辽宁抚顺联通google.comA
142.251.33.206
10ms8.8.8.8
联通黑龙江鸡西联通google.comA
142.250.73.110
10ms202.97.224.68
联通湖南岳阳联通google.comA
142.251.34.206
11ms127.0.0.53
联通湖南永州联通google.comA
142.251.46.78
10ms8.8.8.8
联通湖南邵阳联通google.comA
108.177.98.101108.177.98.102108.177.98.113108.177.98.138108.177.98.139
67ms192.168.0.1
联通湖南衡阳联通google.comA
142.251.46.78
10ms223.5.5.5
联通安徽芜湖联通google.comA
108.177.98.138108.177.98.139108.177.98.100
30ms127.0.0.53
联通安徽滁州联通google.comA
74.125.20.11374.125.20.10274.125.20.13974.125.20.10074.125.20.138
60ms223.5.5.5
联通安徽马鞍山联通google.comA
142.250.99.102142.250.99.113142.250.99.100142.250.99.101142.250.99.139
60ms223.5.5.5
联通山东龙口联通google.comA
74.125.135.10174.125.135.10074.125.135.13974.125.135.10274.125.135.113
616ms119.29.29.29
联通山东济宁联通google.comA
142.250.73.78
10ms202.102.154.3
联通山东枣庄联通google.comA
142.250.73.142
10msfe80::1
联通山东济南联通google.comA
142.251.34.206
10msfe80::1
联通山东烟台联通google.comA
74.125.195.13974.125.195.10074.125.195.10174.125.195.11374.125.195.102
617ms202.102.154.3
联通山东青岛联通google.comA
74.125.135.10074.125.135.13874.125.135.11374.125.135.10174.125.135.139
64ms202.102.134.68
联通山东菏泽联通google.comA
74.125.135.11374.125.135.10174.125.135.13974.125.135.10274.125.135.100
612ms192.168.101.1
联通江苏苏州联通google.comA
142.251.33.206
10ms223.5.5.5
联通江苏徐州1联通google.comA
142.250.73.110
10ms223.5.5.5
联通江苏盐城联通google.comA
142.251.33.206
10ms223.5.5.5
联通江苏徐州联通google.comA
142.251.33.206
10ms223.5.5.5
联通浙江宁波联通google.comA
173.194.43.101173.194.43.113173.194.43.100173.194.43.102173.194.43.138
60ms127.0.0.53
联通浙江温州联通google.comA
142.251.45.142
10ms61.153.177.196
联通浙江杭州联通google.comA
142.251.46.78
112ms223.5.5.5
联通江西南昌联通google.comA
142.250.69.174
11ms127.0.0.53
联通湖北恩施联通google.comA
142.250.69.174
10msfe80::1
联通广西贵港联通google.comA
142.251.34.206
18msfe80::1
联通甘肃兰州联通google.comA
142.250.73.142
10ms221.7.34.10
联通甘肃联通google.comA
173.194.43.138173.194.43.101173.194.43.139173.194.43.113173.194.43.100
61ms127.0.0.53
联通山西晋中联通google.comA
142.250.73.142
10ms8.8.8.8
联通山西长治联通google.comA
142.250.69.174
117ms223.5.5.5
联通内蒙古赤峰联通google.comA
142.250.73.142
125ms223.5.5.5
联通内蒙古包头联通google.comA
142.250.73.142
10ms223.5.5.5
联通陕西西安联通google.comA
142.251.46.78
10ms127.0.0.53
联通陕西渭南联通google.comA
142.250.107.138142.250.107.139142.250.107.113142.250.107.100142.250.107.102
64ms127.0.0.53
联通吉林辽源联通google.comA
142.250.73.142
10msfe80::1
联通吉林梅河口联通google.comA
142.251.46.78
10ms119.29.29.29
联通福建宁德联通google.comA
142.251.34.206
10ms223.5.5.5
联通福建厦门联通google.comA
74.125.195.11374.125.195.10174.125.195.13874.125.195.10074.125.195.139
634ms223.5.5.5
联通贵州贵阳联通google.comA
108.177.98.138108.177.98.100108.177.98.113
337ms127.0.0.53
联通广东清远联通google.comA
142.251.188.138142.251.188.113142.251.188.102142.251.188.139142.251.188.100
66msfe80::1
联通广东佛山联通google.comA
142.251.34.206
10msfe80::1
联通广东阳江联通google.comA
142.250.73.142
10ms223.5.5.5
联通广东揭阳联通google.comA
173.194.203.139173.194.203.101173.194.203.138173.194.203.102173.194.203.100
643ms223.5.5.5
联通青海西宁联通google.comA
74.125.135.10074.125.135.11374.125.135.13874.125.135.13974.125.135.101
632ms223.5.5.5
联通青海西宁2联通google.comA
142.250.73.110
10ms127.0.0.53
联通四川成都联通google.comA
108.177.98.101108.177.98.113108.177.98.139108.177.98.102108.177.98.138
6232ms8.8.8.8
联通四川自贡联通google.comA
142.251.34.206
10ms61.139.2.69
联通四川绵阳联通google.comA
142.251.34.206
10ms223.5.5.5
联通宁夏银川联通google.comA
142.251.34.206
10ms127.0.0.53
移动北京移动google.comA
142.251.8.102142.251.8.101142.251.8.100142.251.8.138142.251.8.139
64ms100.127.129.129
移动天津移动google.comA
142.251.8.139142.251.8.100142.251.8.138142.251.8.102142.251.8.101
60ms180.76.76.76
移动上海移动google.comA
142.251.8.101142.251.8.100142.251.8.138142.251.8.139142.251.8.113
625ms211.136.17.107
移动重庆江津移动google.comA
142.250.197.110
10ms127.0.0.53
移动重庆沙坪坝移动google.comA
142.250.197.78
110ms127.0.0.53
移动重庆九龙坡移动google.comA
142.250.71.174
127ms100.127.129.129
移动河北石家庄移动google.comA
173.194.174.138173.194.174.101173.194.174.100173.194.174.102173.194.174.113
60ms223.5.5.5
移动河北唐山移动google.comA
173.194.174.101173.194.174.100173.194.174.102173.194.174.113173.194.174.139
60ms192.168.0.1
移动河南郑州2移动google.comA
142.250.197.46
119ms119.29.29.29
移动河南三门峡移动google.comA
142.250.197.46
124ms223.5.5.5
移动云南昭通移动google.comA
142.250.197.110
126ms61.139.2.69
移动辽宁大连移动google.comA
64.233.188.10064.233.188.10264.233.188.13964.233.188.10164.233.188.138
60ms127.0.0.53
移动黑龙江鸡西移动google.comA
64.233.188.10064.233.188.10264.233.188.13964.233.188.11364.233.188.138
60ms218.203.59.116
移动湖南永州移动google.comA
142.250.198.142
10ms8.8.8.8
移动湖南长沙移动google.comA
142.250.71.174
118ms100.127.129.129
移动安徽池州移动google.comA
74.125.204.13974.125.204.13874.125.204.10074.125.204.10274.125.204.113
60msfe80::1
移动安徽滁州移动google.comA
64.233.189.13964.233.189.10164.233.189.10064.233.189.11364.233.189.138
60ms223.5.5.5
移动安徽合肥移动google.comA
142.250.199.206
10ms223.5.5.5
移动安徽黄山移动google.comA
142.250.199.206
10ms223.5.5.5
移动山东济南移动google.comA
108.177.97.102108.177.97.139108.177.97.100108.177.97.138108.177.97.113
618ms100.127.129.129
移动山东聊城移动google.comA
108.177.125.101108.177.125.138108.177.125.113108.177.125.100108.177.125.139
60ms127.0.0.53
移动山东菏泽移动google.comA
142.251.214.110
112ms223.5.5.5
移动山东烟台移动google.comA
142.251.34.78
10ms223.5.5.5
移动新疆昌吉移动google.comA
142.250.199.78
10ms2409:8057:2000:2::8
移动江苏苏州1移动google.comA
173.194.174.138173.194.174.113173.194.174.102173.194.174.100173.194.174.101
60ms223.5.5.5
移动江苏盐城移动google.comA
142.250.199.78
10ms2409:8057:2000:2::8
移动江苏徐州移动google.comA
142.251.8.113142.251.8.139142.251.8.138142.251.8.102142.251.8.100
60ms223.5.5.5
移动江苏苏州2移动google.comA
108.177.97.113108.177.97.101108.177.97.102108.177.97.139108.177.97.100
60ms100.127.129.129
移动江苏泰州移动google.comA
142.250.73.78
10ms223.5.5.5
移动江苏盐城2移动google.comA
142.250.157.138142.250.157.102142.250.157.101142.250.157.139142.250.157.113
63ms192.168.1.1
移动江苏南通移动google.comA
173.194.174.102173.194.174.100173.194.174.101173.194.174.139173.194.174.138
60ms8.8.8.8
移动浙江杭州移动google.comA
64.233.189.13864.233.189.10264.233.189.10164.233.189.10064.233.189.139
60ms223.5.5.5
移动浙江宁波移动google.comA
142.251.170.139142.251.170.113142.251.170.101142.251.170.100142.251.170.102
60ms127.0.0.53
移动江西南昌移动google.comA
64.233.189.13864.233.189.10264.233.189.11364.233.189.10064.233.189.101
60ms192.168.110.1
移动湖北恩施移动google.comA
142.251.170.100142.251.170.113142.251.170.101142.251.170.139142.251.170.102
60ms192.168.110.1
移动广西贵港移动google.comA
142.250.197.238
10msfe80::1
移动广西玉林移动google.comA
172.217.22.174
10ms223.5.5.5
移动广西南宁移动google.comA
142.250.197.78
10ms211.138.240.100
移动甘肃兰州移动google.comA
64.233.189.13864.233.189.10264.233.189.11364.233.189.10064.233.189.101
60ms192.168.110.1
移动山西太原移动google.comA
108.177.97.138108.177.97.113108.177.97.101108.177.97.102108.177.97.139
614ms::1
移动内蒙古巴彦淖尔移动google.comA
74.125.204.13974.125.204.10174.125.204.10074.125.204.10274.125.204.113
613ms223.5.5.5
移动内蒙呼和浩特移动google.comA
142.251.8.138142.251.8.139142.251.8.113142.251.8.102142.251.8.101
613ms100.127.129.129
移动内蒙古包头移动google.comA
142.250.199.206
10ms223.5.5.5
移动陕西西安2移动google.comA
108.177.97.113108.177.97.101108.177.97.102108.177.97.139108.177.97.100
619ms100.127.129.129
移动陕西西安1移动google.comA
173.194.174.139173.194.174.113173.194.174.100173.194.174.101173.194.174.138
628ms127.0.0.53
移动陕西渭南移动google.comA
173.194.174.113173.194.174.138173.194.174.100173.194.174.101173.194.174.139
637ms127.0.0.53
移动吉林通化移动google.comA
64.233.189.11364.233.189.10264.233.189.10064.233.189.13964.233.189.138
60ms223.5.5.5
移动福建厦门2移动google.comA
142.250.73.78
121ms223.5.5.5
移动福建厦门3移动google.comA
142.250.71.174
117ms211.136.17.107
移动福建厦门移动google.comA
108.177.97.138108.177.97.139108.177.97.101108.177.97.113108.177.97.100
60ms223.5.5.5
移动贵州贵阳移动google.comA
142.250.199.78
123ms100.127.129.129
移动广东清远移动google.comA
142.250.199.78
10ms2409:8057:2000:2::8
移动广东佛山移动google.comA
142.250.199.78
10ms2409:8057:2000:2::8
移动广东广州移动google.comA
142.250.71.174
15ms100.127.129.129
移动广东湛江移动google.comA
142.250.199.206
10ms223.5.5.5
移动青海海东移动google.comA
142.251.8.100142.251.8.138142.251.8.139142.251.8.113142.251.8.102
60ms::1
移动西藏拉萨移动google.comA
64.233.189.13864.233.189.10264.233.189.11364.233.189.10064.233.189.101
60ms192.168.110.1
移动四川成都1移动google.comA
142.250.197.110
16ms8.8.8.8
移动四川成都2移动google.comA
64.233.188.10264.233.188.10164.233.188.13964.233.188.13864.233.188.113
69ms119.29.29.29
移动四川广安移动google.comA
142.250.199.206
10ms127.0.0.53
移动四川乐山移动google.comA
64.233.188.13864.233.188.11364.233.188.10264.233.188.10164.233.188.100
60ms211.137.96.205
移动宁夏银川移动google.comA
64.233.188.10064.233.188.10264.233.188.13864.233.188.13964.233.188.101
60ms127.0.0.53
移动海南三亚移动google.comA
142.250.199.78
10ms2409:8057:2000:2::8
海外台湾高雄google.comA
64.233.188.10064.233.188.10264.233.188.13864.233.188.11364.233.188.101
60ms127.0.0.53
海外台湾台北google.comA
64.233.188.11364.233.188.13864.233.188.10264.233.188.13964.233.188.100
60ms8.8.8.8
海外香港沙田google.comA
142.250.197.142
12ms8.8.8.8
海外香港九龙google.comA
142.250.198.206
10ms127.0.0.53
海外泰国google.comA
142.250.204.238
10ms127.0.0.53
海外卡塔尔google.comA
142.251.37.142
10ms127.0.0.53
海外沙特阿拉伯google.comA
142.251.37.142
10ms127.0.0.53
海外印度google.comA
142.250.182.142
10ms127.0.0.53
海外印度尼西亚google.comA
142.251.10.139142.251.10.138142.251.10.113142.251.10.100142.251.10.101
60ms127.0.0.53
海外新加坡google.comA
142.251.12.100142.251.12.139142.251.12.138142.251.12.113142.251.12.102
60ms127.0.0.53
海外日本东京google.comA
192.178.230.139192.178.230.101192.178.230.100192.178.230.102192.178.230.138
60ms127.0.0.53
海外以色列google.comA
142.250.75.174
10ms127.0.0.53
海外韩国google.comA
142.251.119.139142.251.119.102142.251.119.113142.251.119.101142.251.119.100
60ms127.0.0.53
海外英国google.comA
142.251.30.101142.251.30.102142.251.30.113142.251.30.139142.251.30.100
60ms127.0.0.53
海外芬兰google.comA
173.194.220.102173.194.220.139173.194.220.100173.194.220.138173.194.220.113
60ms127.0.0.53
海外西班牙google.comA
172.217.20.238
10ms127.0.0.53
海外德国google.comA
142.251.110.138142.251.110.139142.251.110.100142.251.110.113142.251.110.101
60ms127.0.0.53
海外法国google.comA
142.251.39.110
10ms127.0.0.53
海外波兰google.comA
142.250.120.101142.250.120.138142.250.120.102142.250.120.139142.250.120.113
60ms127.0.0.53
海外美国芝加哥‌google.comA
142.251.34.78
10ms8.8.8.8
海外美国洛杉矶google.comA
142.251.215.206
10ms8.8.8.8
海外巴西google.comA
172.217.162.14
10ms127.0.0.53
海外南非google.comA
142.251.47.14
10ms127.0.0.53
海外澳大利亚google.comA
192.178.188.101192.178.188.138192.178.188.113192.178.188.102192.178.188.139
60ms127.0.0.53
海外俄罗斯莫斯科google.comA
64.233.161.10064.233.161.13964.233.161.11364.233.161.13864.233.161.101
652ms8.8.8.8
海外柬埔寨金边google.comA
142.251.12.139142.251.12.100142.251.12.113142.251.12.101142.251.12.138
641ms8.8.8.8

google.com DNS检测结论

检测时间
2026年8月22日 23:54
完成节点
275/275
获得 DNS 响应节点
271 (98.5%)
平均 DNS 查询耗时
15 毫秒

本次DNS查询测试中，整体响应率为98.5%，平均查询时间为15毫秒，p90为25毫秒。电信运营商响应率略低，为96.6%，有4个节点未获得有效响应。

google.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
DNS 响应率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。050100电信: 96.6%96.6%电信联通: 100%100%联通移动: 100%100%移动海外: 100%100%海外

P50 DNS 查询耗时

DNS 查询耗时（毫秒）

0 ms最低 P50
P50 DNS 查询耗时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。02550电信: 10 ms10 ms电信联通: 0 ms0 ms联通移动: 0 ms0 ms移动海外: 0 ms0 ms海外
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。

重点发现

  • 整体DNS响应率为98.5%，低于99%的阈值，有4个节点未获得有效响应。
  • 电信运营商响应率为96.6%，低于其他运营商（联通、移动、海外均为100%）。
  • 平均DNS查询时间为15毫秒，p90为25毫秒，p95为36毫秒，整体延迟较低。
  • 观察到228个不同的响应IP地址，表明解析结果具有多样性。

改进建议

  • 本次 DNS 响应率为 98.5%，低于 99% 复核线。建议先复测未响应节点；若持续失败，再核对权威 DNS 服务、查询记录类型和对应解析记录。

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。