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dictionary.cambridge.org通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果dictionary.cambridge.org2025-10-16 15:55:15
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 北京电信1ms 上海移动2933ms 217.467ms
电信 北京电信1ms 西藏拉萨电信7ms 2.6ms
移动 湖南长沙移动1ms 上海移动2933ms 644.5ms
联通 福建福州联通1ms 天津联通12ms 5.3ms
华东 山东济南电信1ms 上海移动2933ms 503.857ms
华北 北京电信1ms 天津联通12ms 3.833ms
华南 广西柳州联通4ms 海南三亚移动14ms 8ms
华中 湖南长沙移动1ms 湖北武汉移动456ms 228.5ms
西北 甘肃兰州电信1ms 宁夏银川移动47ms 16.75ms
西南 西藏拉萨移动1ms 四川成都移动2400ms 602.5ms
东北 黑龙江哈尔滨电信1ms 吉林白城联通11ms 4ms
解析占比
全部 电信 移动 联通 被污染
104.18.27.47
104.18.26.47
104.18.27.47
104.18.26.47
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 安徽芜湖
3ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 900	IN	A	104.18.27.47
dictionary.cambridge.org. 900	IN	A	104.18.26.47
;; Query time: 3 msec
;; SERVER: 61.132.163.68#53(61.132.163.68) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 北京
1ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 1	IN	A	104.18.27.47
dictionary.cambridge.org. 1	IN	A	104.18.26.47
;; Query time: 1 msec
;; SERVER: 219.141.136.10#53(219.141.136.10) (UDP)
;; WHEN: Thu Oct 16 15:55:16 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 甘肃兰州
1ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 600	IN	A	104.18.27.47
dictionary.cambridge.org. 600	IN	A	104.18.26.47
;; Query time: 1 msec
;; SERVER: 202.100.64.68#53(202.100.64.68) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 河北石家庄
6ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 255	IN	A	104.18.26.47
dictionary.cambridge.org. 255	IN	A	104.18.27.47
;; Query time: 6 msec
;; SERVER: 222.222.202.202#53(222.222.202.202) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 黑龙江哈尔滨
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 69	IN	A	104.18.26.47
dictionary.cambridge.org. 69	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 112.100.100.100#53(112.100.100.100) (UDP)
;; WHEN: Thu Oct 16 15:55:22 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 山东济南
1ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 275	IN	A	104.18.27.47
dictionary.cambridge.org. 275	IN	A	104.18.26.47
;; Query time: 1 msec
;; SERVER: 219.146.1.66#53(219.146.1.66) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
电信 山西太原
2ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 300	IN	A	104.18.27.47
dictionary.cambridge.org. 300	IN	A	104.18.26.47
;; Query time: 2 msec
;; SERVER: 59.49.49.49#53(59.49.49.49) (UDP)
;; WHEN: Thu Oct 16 15:55:18 CST 2025
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 上海
2ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 600	IN	A	104.18.26.47
dictionary.cambridge.org. 600	IN	A	104.18.27.47
;; Query time: 2 msec
;; SERVER: 202.96.209.133#53(202.96.209.133) (UDP)
;; WHEN: Thu Oct 16 15:55:17 CST 2025
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 四川德阳
2ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 153	IN	A	104.18.27.47
dictionary.cambridge.org. 153	IN	A	104.18.26.47
;; Query time: 2 msec
;; SERVER: 61.139.2.69#53(61.139.2.69) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 西藏拉萨
7ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 60	IN	A	104.18.26.47
dictionary.cambridge.org. 60	IN	A	104.18.27.47
;; Query time: 7 msec
;; SERVER: 202.98.224.70#53(202.98.224.70) (UDP)
;; WHEN: Thu Oct 16 15:55:18 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 广东广州
6ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 53	IN	A	104.18.27.47
dictionary.cambridge.org. 53	IN	A	104.18.26.47
;; Query time: 6 msec
;; SERVER: 211.136.17.107#53(211.136.17.107) (UDP)
;; WHEN: Thu Oct 16 15:55:28 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 海南三亚
14ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 57	IN	A	104.18.26.47
dictionary.cambridge.org. 57	IN	A	104.18.27.47
;; Query time: 14 msec
;; SERVER: 211.136.17.107#53(211.136.17.107) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 湖北武汉
456ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
;; communications error to 127.0.0.1#53: timed out
dictionary.cambridge.org. 300	IN	A	104.18.27.47
dictionary.cambridge.org. 300	IN	A	104.18.26.47
;; Query time: 456 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:55:20 CST 2025
;; MSG SIZE  rcvd: 430

详情
详情 HTTP PING DNS
移动 湖南长沙
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 300	IN	A	104.18.26.47
dictionary.cambridge.org. 300	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 211.142.211.124#53(211.142.211.124) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 内蒙古呼和浩特
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 93	IN	A	104.18.26.47
dictionary.cambridge.org. 93	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 宁夏银川
47ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 5	IN	A	104.18.27.47
dictionary.cambridge.org. 5	IN	A	104.18.26.47
;; Query time: 47 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
移动 上海
2933ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 300	IN	A	104.18.26.47
dictionary.cambridge.org. 300	IN	A	104.18.27.47
;; Query time: 2933 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:55:19 CST 2025
;; MSG SIZE  rcvd: 430

详情
详情 HTTP PING DNS
移动 四川成都
2400ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 300	IN	A	104.18.26.47
dictionary.cambridge.org. 300	IN	A	104.18.27.47
;; Query time: 2400 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:55:17 CST 2025
;; MSG SIZE  rcvd: 430

详情
详情 HTTP PING DNS
移动 西藏拉萨
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 76	IN	A	104.18.26.47
dictionary.cambridge.org. 76	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 211.139.73.50#53(211.139.73.50) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 浙江
586ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 300	IN	A	104.18.27.47
dictionary.cambridge.org. 300	IN	A	104.18.26.47
;; Query time: 586 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 430

详情
详情 HTTP PING DNS
联通 福建福州
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 1	IN	A	104.18.26.47
dictionary.cambridge.org. 1	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 218.104.128.106#53(218.104.128.106) (UDP)
;; WHEN: Thu Oct 16 15:55:16 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 广西柳州
4ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 234	IN	A	104.18.26.47
dictionary.cambridge.org. 234	IN	A	104.18.27.47
;; Query time: 4 msec
;; SERVER: 221.7.128.68#53(221.7.128.68) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 黑龙江哈尔滨
3ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 1	IN	A	104.18.26.47
dictionary.cambridge.org. 1	IN	A	104.18.27.47
;; Query time: 3 msec
;; SERVER: 202.97.224.69#53(202.97.224.69) (UDP)
;; WHEN: Thu Oct 16 15:55:16 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 吉林白城
11ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 60	IN	A	104.18.27.47
dictionary.cambridge.org. 60	IN	A	104.18.26.47
;; Query time: 11 msec
;; SERVER: 202.98.0.68#53(202.98.0.68) (UDP)
;; WHEN: Thu Oct 16 15:55:23 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 江西南昌
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 71	IN	A	104.18.26.47
dictionary.cambridge.org. 71	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 220.248.192.12#53(220.248.192.12) (UDP)
;; WHEN: Thu Oct 16 15:55:18 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 辽宁大连
1ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 75	IN	A	104.18.27.47
dictionary.cambridge.org. 75	IN	A	104.18.26.47
;; Query time: 0 msec
;; SERVER: 202.96.69.38#53(202.96.69.38) (UDP)
;; WHEN: Thu Oct 16 15:55:17 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 山西太原
1ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
;; communications error to 202.99.192.66#53: timed out
dictionary.cambridge.org. 60	IN	A	104.18.26.47
dictionary.cambridge.org. 60	IN	A	104.18.27.47
;; Query time: 1 msec
;; SERVER: 202.99.192.66#53(202.99.192.66) (UDP)
;; WHEN: Thu Oct 16 15:55:20 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 陕西西安
11ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 1	IN	A	104.18.26.47
dictionary.cambridge.org. 1	IN	A	104.18.27.47
;; Query time: 11 msec
;; SERVER: 221.11.1.67#53(221.11.1.67) (UDP)
;; WHEN: Thu Oct 16 15:55:16 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 天津
12ms 104.18.27.47[美国Cloudflare, Inc.]
104.18.26.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 194	IN	A	104.18.27.47
dictionary.cambridge.org. 194	IN	A	104.18.26.47
;; Query time: 12 msec
;; SERVER: 202.99.104.68#53(202.99.104.68) (UDP)
;; WHEN: Thu Oct 16 15:55:15 CST 2025
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
联通 新疆乌鲁木齐
8ms 104.18.26.47[美国Cloudflare, Inc.]
104.18.27.47[美国Cloudflare, Inc.]
dictionary.cambridge.org. 1	IN	A	104.18.26.47
dictionary.cambridge.org. 1	IN	A	104.18.27.47
;; Query time: 8 msec
;; SERVER: 221.7.1.20#53(221.7.1.20) (UDP)
;; WHEN: Thu Oct 16 15:55:20 CST 2025
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dictionary.cambridge.org 优化建议

1、通过dns速度测试发现部分区域响应延迟较高,建议优化解析节点分布,重点提升湖北、上海、四川等区域的dns解析速度。
2、利用dns解析记录查询确认解析一致性,当前各地区解析IP统一但响应差异大,可结合在线测试最佳dns工具筛选区域最优节点。

其他工具历史

更新时间 2026-07-14 16:00:02
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