visa.com DNS查询

运营商
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
全部节点天津电信 0.000s贵州贵阳联通 0.258s0.004s
中国电信天津电信 0.000s吉林松原电信 0.050s0.002s
中国联通北京联通 0.000s贵州贵阳联通 0.258s0.008s
中国移动北京移动 0.000s辽宁鞍山移动 0.027s0.001s
华东上海徐汇电信 0.000s江苏苏州电信 0.020s0.001s
华南广西贵港电信 0.000s广东韶关联通 0.044s0.002s
华中河南郑州2电信 0.000s河南三门峡电信 0.024s0.001s
华北天津电信 0.000s内蒙古赤峰联通 0.046s0.004s
西南重庆黔江电信 0.000s贵州贵阳联通 0.258s0.011s
西北新疆乌鲁木齐电信 0.000s甘肃平凉联通 0.051s0.007s
东北辽宁辽阳电信 0.000s吉林松原电信 0.050s0.006s
港澳台台湾高雄 0.000s澳门 0.000s0.000s

域名解析统计

2

当前显示：320/320

检测点目标类型解析结果记录数详情耗时DNS
电信天津电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信上海徐汇电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信上海奉贤电信visa.comA
162.159.152.2162.159.153.2
22ms127.0.0.53
电信上海普陀电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信重庆黔江电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信重庆江津电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信重庆两江电信visa.comA
162.159.152.2162.159.153.2
223ms223.5.5.5
电信河北石家庄1电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信河北邢台电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信河北唐山电信visa.comA
162.159.152.2162.159.153.2
25ms223.5.5.5
电信河北石家庄电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信河北电信visa.comA
162.159.153.2162.159.152.2
229ms114.114.114.114
电信河南三门峡电信visa.comA
162.159.152.2162.159.153.2
224ms222.88.88.88
电信河南郑州2电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信河南商丘电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信河南平顶山电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信河南南阳电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信河南郑州电信visa.comA
162.159.152.2162.159.153.2
20ms100.95.0.1
电信河南开封电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信河南驻马店电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.5.1
电信河南漯河电信visa.comA
162.159.153.2162.159.152.2
20ms222.85.85.85
电信云南昆明电信visa.comA
162.159.153.2162.159.152.2
20msfe80::5
电信云南昭通电信visa.comA
162.159.152.2162.159.153.2
20ms61.139.2.69
电信云南文山电信visa.comA
162.159.152.2162.159.153.2
20ms61.166.150.123
电信云南昆明1电信visa.comA
162.159.152.2162.159.153.2
20ms202.96.134.133
电信云南楚雄电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信辽宁辽阳电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信辽宁铁岭电信visa.comA
162.159.153.2162.159.152.2
20ms219.148.204.66
电信辽宁沈阳电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信辽宁鞍山电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信黑龙江鸡西电信visa.comA
162.159.152.2162.159.153.2
20ms112.100.100.100
电信湖南郴州电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信湖南长沙电信visa.comA
162.159.153.2162.159.152.2
20ms100.95.0.1
电信湖南衡阳电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信湖南邵阳1电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信湖南株洲电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信湖南长沙1电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信湖南岳阳电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信湖南邵阳电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信安徽芜湖电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信安徽池州电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信安徽滁州电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信安徽黄山电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信安徽安庆电信visa.comA
162.159.153.2162.159.152.2
218ms114.114.115.115
电信安徽淮南电信visa.comA
162.159.153.2162.159.152.2
20ms202.102.213.68
电信安徽合肥电信visa.comA
162.159.153.2162.159.152.2
20ms61.132.163.68
电信安徽马鞍山电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.0.1
电信安徽合肥电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信山东青岛电信visa.comA
162.159.153.2162.159.152.2
20ms100.95.0.1
电信山东烟台电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信山东枣庄电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信山东济南电信visa.comA
162.159.153.2162.159.152.2
20ms119.29.29.29
电信山东龙口电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信山东青岛电信visa.comA
162.159.152.2162.159.153.2
215ms223.5.5.5
电信新疆乌鲁木齐电信visa.comA
162.159.152.2162.159.153.2
20ms100.95.0.1
电信江苏苏州电信visa.comA
162.159.152.2162.159.153.2
220ms223.5.5.5
电信江苏宿迁电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信江苏盐城电信visa.comA
162.159.152.2162.159.153.2
219ms8.8.8.8
电信江苏泰州电信visa.comA
162.159.153.2162.159.152.2
29ms223.5.5.5
电信江苏连云港电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信江苏徐州电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信江苏无锡电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信江苏盐城1电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信江苏南通电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信江苏南京电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信苏州电信visa.comA--0超时--
电信浙江宁波电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信浙江杭州电信visa.comA
162.159.153.2162.159.152.2
20ms100.95.0.1
电信浙江嘉兴电信visa.comA
162.159.153.2162.159.152.2
20ms223.6.6.6
电信浙江丽水电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信浙江金华电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信浙江绍兴电信visa.comA
162.159.153.2162.159.152.2
20ms114.114.115.115
电信浙江温州1电信visa.comA
162.159.152.2162.159.153.2
20ms61.153.177.196
电信浙江温州电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信浙江衢州电信visa.comA
162.159.153.2162.159.152.2
20ms202.96.113.34
电信浙江衢州电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信江西南昌电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信江西吉安电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.1.1
电信江西赣州电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信湖北襄阳电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信湖北十堰电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信湖北武汉电信visa.comA
162.159.153.2162.159.152.2
20ms202.103.24.68
电信湖北十堰电信visa.comA--0超时--
电信广西贵港电信visa.comA
162.159.152.2162.159.153.2
20msfe80::1
电信广西柳州电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.1.1
电信广西南宁电信visa.comA
162.159.152.2162.159.153.2
20ms202.103.224.68
电信广西南宁1电信visa.comA
162.159.152.2162.159.153.2
20ms100.95.0.1
电信广西玉林电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信甘肃兰州电信visa.comA
162.159.152.2162.159.153.2
231ms8.8.8.8
电信甘肃庆阳电信visa.comA
162.159.152.2162.159.153.2
20ms100.95.0.1
电信甘肃庆阳1电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信甘肃平凉电信visa.comA
162.159.152.2162.159.153.2
20ms192.168.1.1
电信山西太原电信visa.comA
162.159.153.2162.159.152.2
20ms100.95.0.1
电信山西晋中1电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信山西晋中2电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信山西晋中电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.1.1
电信内蒙古呼和浩特电信visa.comA
162.159.152.2162.159.153.2
20ms100.95.0.1
电信内蒙古巴彦淖尔电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信内蒙古包头电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信陕西西安1电信visa.comA
162.159.153.2162.159.152.2
20ms192.168.199.1
电信陕西渭南电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信陕西西安电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信吉林辽源电信visa.comA
162.159.153.2162.159.152.2
20ms119.29.29.29
电信吉林松原电信visa.comA
162.159.152.2162.159.153.2
250ms8.8.8.8
电信福建福州电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信福建厦门电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信福建漳州电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信福建三明电信visa.comA
162.159.152.2162.159.153.2
20ms114.114.115.115
电信福建宁德电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信福建泉州电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信贵州贵阳电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信贵州黔南电信visa.comA
162.159.152.2162.159.153.2
20ms192.168.31.1
电信贵州贵阳电信visa.comA
162.159.153.2162.159.152.2
226ms114.114.114.114
电信广东广州电信visa.comA
162.159.152.2162.159.153.2
20ms100.125.0.250
电信广东揭阳电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信广东佛山电信visa.comA
162.159.152.2162.159.153.2
20msfe80::1
电信广东广州电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信广东韶关电信visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
电信广东湛江电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信青海西宁电信visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
电信青海海东电信visa.comA
162.159.153.2162.159.152.2
20ms202.100.128.68
电信青海西宁电信visa.comA
162.159.152.2162.159.153.2
20ms202.100.128.68
电信电信青海visa.comA
162.159.152.2162.159.153.2
21ms127.0.0.53
电信西藏拉萨1电信visa.comA
162.159.153.2162.159.152.2
236ms8.8.8.8
电信西藏拉萨电信visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
电信四川绵阳电信visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
电信四川成都电信visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
电信四川自贡电信visa.comA
162.159.153.2162.159.152.2
27ms61.139.2.69
电信四川广安电信visa.comA--0超时--
电信海南三亚电信visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
电信海南海口电信visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
电信北京电信visa.comA
162.159.152.2162.159.153.2
21ms127.0.0.53
联通北京联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通天津联通visa.comA
162.159.152.2162.159.153.2
20ms180.76.76.76
联通上海联通visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
联通上海数据中心visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通重庆联通visa.comA
162.159.153.2162.159.152.2
210msfe80::1
联通河北邯郸联通visa.comA
162.159.153.2162.159.152.2
20ms119.29.29.29
联通河北邢台联通visa.comA
162.159.152.2162.159.153.2
25ms202.99.160.68
联通河北唐山联通visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
联通河南开封联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通河南洛阳联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通河南平顶山联通visa.comA
162.159.152.2162.159.153.2
22ms223.5.5.5
联通河南漯河联通visa.comA
162.159.152.2162.159.153.2
20ms222.85.85.85
联通河南商丘联通visa.comA
162.159.152.2162.159.153.2
22ms202.102.224.68
联通河南驻马店联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通河南郑州联通visa.comA
162.159.153.2162.159.152.2
28ms127.0.0.53
联通河南郑州1联通visa.comA
162.159.152.2162.159.153.2
20ms192.168.31.1
联通云南曲靖联通visa.comA
162.159.153.2162.159.152.2
20ms221.3.131.11
联通云南昆明联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通辽宁铁岭联通visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
联通辽宁沈阳联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通辽宁抚顺联通visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
联通辽宁鞍山联通visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
联通黑龙江鸡西联通visa.comA
162.159.153.2162.159.152.2
21ms202.97.224.68
联通湖南岳阳联通visa.comA
162.159.152.2162.159.153.2
26ms127.0.0.53
联通湖南永州联通visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
联通湖南邵阳1联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通湖南衡阳联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通湖南邵阳联通visa.comA
162.159.152.2162.159.153.2
22ms127.0.0.53
联通安徽芜湖联通visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通安徽滁州联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通安徽马鞍山联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通山东龙口联通visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
联通山东济宁联通visa.comA
162.159.152.2162.159.153.2
20ms202.102.154.3
联通山东枣庄联通visa.comA
162.159.153.2162.159.152.2
20msfe80::1
联通山东青岛联通visa.comA
162.159.152.2162.159.153.2
20ms202.102.134.68
联通山东菏泽联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通江苏苏州联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通江苏盐城联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通江苏徐州联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通江苏南京联通visa.comA
162.159.152.2162.159.153.2
22ms192.168.0.1
联通浙江宁波联通visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通浙江杭州联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通浙江温州1联通visa.comA
162.159.152.2162.159.153.2
20ms61.153.177.196
联通浙江温州联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通浙江杭州联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通江西南昌联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通湖北恩施联通visa.comA
162.159.152.2162.159.153.2
20msfe80::1
联通广西贵港联通visa.comA
162.159.152.2162.159.153.2
28msfe80::1
联通甘肃兰州联通visa.comA
162.159.153.2162.159.152.2
20ms221.7.34.10
联通甘肃庆阳联通visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
联通甘肃平凉1联通visa.comA
162.159.152.2162.159.153.2
212ms223.5.5.5
联通甘肃平凉联通visa.comA
162.159.152.2162.159.153.2
251ms223.5.5.5
联通甘肃联通visa.comA
162.159.153.2162.159.152.2
21ms127.0.0.53
联通山西长治联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通山西晋中联通visa.comA
162.159.152.2162.159.153.2
20ms192.168.1.1
联通山西运城联通visa.comA
162.159.153.2162.159.152.2
20ms2400:3200::1
联通内蒙古包头联通visa.comA
162.159.152.2162.159.153.2
235ms223.5.5.5
联通内蒙古赤峰联通visa.comA
162.159.152.2162.159.153.2
246ms223.5.5.5
联通陕西西安联通visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通陕西渭南联通visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通吉林辽源联通visa.comA
162.159.153.2162.159.152.2
20msfe80::1
联通吉林梅河口联通visa.comA
162.159.153.2162.159.152.2
245ms119.29.29.29
联通吉林通化联通visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
联通福建厦门联通visa.comA
162.159.153.2162.159.152.2
25ms58.22.96.66
联通福建宁德联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通福建福州联通visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
联通贵州贵阳联通visa.comA
162.159.152.2162.159.153.2
2258ms127.0.0.53
联通贵州黔南联通visa.comA
162.159.153.2162.159.152.2
210ms192.168.1.1
联通广东清远联通visa.comA
162.159.153.2162.159.152.2
26msfe80::1
联通广东佛山联通visa.comA
162.159.153.2162.159.152.2
20msfe80::1
联通广东韶关联通visa.comA
162.159.153.2162.159.152.2
244ms223.5.5.5
联通广东揭阳联通visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
联通广东湛江联通visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
联通青海西宁联通visa.comA
162.159.152.2162.159.153.2
239ms223.5.5.5
联通青海西宁2联通visa.comA
162.159.153.2162.159.152.2
235ms127.0.0.53
联通四川广安联通visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
联通宁夏银川联通visa.comA
162.159.153.2162.159.152.2
215ms127.0.0.53
移动北京移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动天津移动visa.comA
162.159.152.2162.159.153.2
20ms180.76.76.76
移动上海移动visa.comA
162.159.152.2162.159.153.2
20ms211.136.17.107
移动重庆江津移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动重庆沙坪坝移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动重庆九龙坡移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动河北石家庄移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动河北唐山1移动visa.comA
162.159.152.2162.159.153.2
20ms192.168.0.2
移动河北唐山移动visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
移动河南三门峡移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动河南漯河移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动河南驻马店移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动河南信阳移动visa.comA
162.159.153.2162.159.152.2
20ms100.100.100.100
移动云南昆明移动visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
移动辽宁鞍山移动visa.comA
162.159.153.2162.159.152.2
227ms223.5.5.5
移动辽宁大连移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动黑龙江鸡西移动visa.comA
162.159.152.2162.159.153.2
20ms218.203.59.116
移动湖南永州移动visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
移动湖南长沙移动visa.comA
162.159.153.2162.159.152.2
20ms100.127.129.129
移动湖南邵阳移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动安徽池州移动visa.comA
162.159.152.2162.159.153.2
20msfe80::1
移动安徽滁州移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动安徽合肥1移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动安徽黄山移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动安徽合肥移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动山东济南移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动山东烟台移动visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
移动山东聊城移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动山东菏泽移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动新疆昌吉移动visa.comA
162.159.152.2162.159.153.2
20ms::1
移动新疆伊犁移动visa.comA
162.159.152.2162.159.153.2
217ms127.0.0.53
移动江苏徐州移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动江苏苏州2移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动江苏泰州移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动江苏盐城2移动visa.comA
162.159.152.2162.159.153.2
20ms192.168.1.1
移动江苏南通移动visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
移动江苏苏州移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动浙江宁波移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动浙江金华移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动浙江温州移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动浙江杭州移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动江西南昌移动visa.comA
162.159.153.2162.159.152.2
29ms192.168.110.1
移动湖北恩施移动visa.comA
162.159.152.2162.159.153.2
20ms192.168.110.1
移动广西贵港移动visa.comA
162.159.153.2162.159.152.2
20msfe80::1
移动广西南宁移动visa.comA
162.159.152.2162.159.153.2
20ms211.138.240.100
移动广西玉林移动visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
移动甘肃庆阳移动visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
移动山西太原移动visa.comA
162.159.153.2162.159.152.2
20ms::1
移动山西晋中移动visa.comA
162.159.152.2162.159.153.2
20ms192.168.1.1
移动山西大同移动visa.comA
162.159.152.2162.159.153.2
20ms192.168.1.1
移动内蒙古巴彦淖尔移动visa.comA
162.159.153.2162.159.152.2
213ms223.5.5.5
移动内蒙古呼和浩特移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动内蒙古呼和浩特1移动visa.comA
162.159.153.2162.159.152.2
27ms192.168.31.1
移动内蒙古包头移动visa.comA
162.159.153.2162.159.152.2
20ms114.114.115.115
移动陕西西安2移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动陕西西安1移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动陕西渭南移动visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
移动吉林通化移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动福建厦门2移动visa.comA
162.159.153.2162.159.152.2
20ms223.5.5.5
移动福建漳州移动visa.comA
162.159.152.2162.159.153.2
20ms211.136.17.107
移动福建厦门移动visa.comA
162.159.153.2162.159.152.2
20ms211.138.156.66
移动贵州贵阳移动visa.comA
162.159.153.2162.159.152.2
20ms100.127.129.129
移动贵州黔南移动visa.comA
162.159.153.2162.159.152.2
20ms192.168.1.1
移动贵州黔南1移动visa.comA
162.159.152.2162.159.153.2
20ms223.5.5.5
移动广东清远移动visa.comA
162.159.152.2162.159.153.2
20ms2409:8057:2000:2::8
移动广东佛山移动visa.comA
162.159.152.2162.159.153.2
20ms2409:8057:2000:2::8
移动广东广州移动visa.comA
162.159.152.2162.159.153.2
20ms100.127.129.129
移动广东湛江移动visa.comA
162.159.152.2162.159.153.2
20ms2402:4e00::
移动青海海东移动visa.comA
162.159.152.2162.159.153.2
20ms::1
移动西藏拉萨移动visa.comA
162.159.153.2162.159.152.2
20ms::1
移动四川成都1移动visa.comA
162.159.152.2162.159.153.2
26ms8.8.8.8
移动四川成都2移动visa.comA
162.159.152.2162.159.153.2
20ms119.29.29.29
移动四川乐山移动visa.comA
162.159.152.2162.159.153.2
20ms211.137.96.205
移动四川广安移动visa.comA
162.159.153.2162.159.152.2
215ms127.0.0.53
移动宁夏银川1移动visa.comA
162.159.152.2162.159.153.2
27ms127.0.0.53
移动宁夏中卫移动visa.comA
162.159.152.2162.159.153.2
20ms::1
移动宁夏银川移动visa.comA
162.159.152.2162.159.153.2
27ms192.168.1.1
海外台湾高雄visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
海外台湾台北visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
海外香港沙田visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
海外香港九龙visa.comA
162.159.153.2162.159.152.2
20ms1.1.1.1
海外澳门visa.comA
162.159.152.2162.159.153.2
20ms1.1.1.1
海外卡塔尔visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外沙特阿拉伯visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外印度visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外印度尼西亚visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外新加坡visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外日本东京visa.comA
162.159.152.2162.159.153.2
20ms1.1.1.1
海外以色列visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外韩国visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外越南visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
海外马来西亚visa.comA
162.159.153.2162.159.152.2
20ms1.1.1.1
海外菲律宾visa.comA
162.159.152.2162.159.153.2
20ms1.1.1.1
海外泰国visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外韩国visa.comA
162.159.152.2162.159.153.2
20ms169.254.169.254
海外菲律宾visa.comA
162.159.152.2162.159.153.2
20ms192.168.31.1
海外英国visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外芬兰visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外西班牙visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
海外德国visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外法国visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外波兰visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外美国芝加哥‌visa.comA
162.159.152.2162.159.153.2
20ms8.8.8.8
海外美国华盛顿visa.comA
162.159.153.2162.159.152.2
20ms8.8.8.8
海外美国洛杉矶visa.comA
162.159.152.2162.159.153.2
22ms8.8.8.8
海外巴西visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
海外南非visa.comA
162.159.153.2162.159.152.2
20ms127.0.0.53
海外澳大利亚visa.comA
162.159.152.2162.159.153.2
20ms127.0.0.53
海外俄罗斯莫斯科visa.comA
162.159.152.2162.159.153.2
225ms8.8.8.8
海外柬埔寨金边visa.comA
162.159.152.2162.159.153.2
239ms8.8.8.8
海外迪拜visa.comA--0超时--

visa.com DNS检测结论

检测时间
2026年9月18日 20:30
完成节点
320/320
获得 DNS 响应节点
316 (98.8%)
平均 DNS 查询耗时
4 毫秒

本次 DNS 查询在 2026-09-18 12:30 UTC 进行，整体 DNS 响应率 98.8%，320 个节点中 316 个返回响应，4 个未获得有效结果。DNS 查询时间中位数接近 0 毫秒，P90 为 8 毫秒，P95 为 24 毫秒。

visa.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: 97.7%97.7%电信联通: 100%100%联通移动: 100%100%移动海外: 97.1%97.1%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。050100电信: 0 ms0 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 98.8%，低于 99% 的告警阈值，共有 4 个节点未获得有效响应结果。
  • 电信与海外线路各出现少量未响应节点，响应率分别为 97.7% 和 97.1%；联通与移动线路响应率为 100%。
  • 观测到的解析地址仅有 2 个，该数值仅反映本次应答的地址多样性，不能说明解析是否正确或是否存在其他问题。
  • 各线路 DNS 查询时间中位数均为 0 毫秒，P90 在 0 至 23 毫秒之间，联通线路的 P90 相对较高。

改进建议

  • 本次 DNS 响应率为 98.8%，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。