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duoduo.cn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duoduo.cn2026-11-01 01:49:06
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 湖南长沙移动28ms 重庆电信848ms 103.667ms
电信 上海电信33ms 重庆电信848ms 162.625ms
移动 湖南长沙移动28ms 宁夏银川移动71ms 50.3ms
联通 江西南昌联通45ms 内蒙古赤峰联通631ms 108.833ms
华东 上海电信33ms 上海联通57ms 45.375ms
华北 -44ms 内蒙古赤峰联通631ms 169ms
华南 广西北海移动55ms 广西北海移动55ms 55ms
华中 湖南长沙移动28ms 湖北宜昌联通65ms 41.333ms
西北 广东广州移动32ms 甘肃庆阳联通106ms 66.714ms
西南 贵州贵阳联通63ms 重庆电信848ms 283.75ms
东北 吉林长春联通54ms 黑龙江鸡西移动67ms 60.5ms
解析占比
全部 电信 移动 联通 被污染
47.97.153.171
47.97.153.171
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 北京
44ms 47.97.153.171[浙江杭州阿里云]
duoduo.cn.		600	IN	A	47.97.153.171
;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃庆阳
68ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 68 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州遵义
98ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
40ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东济南
44ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	602	IN	A	47.97.153.171

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 上海
33ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 33 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 西藏山南
126ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 126 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
848ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 848 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 351
详情
详情 HTTP PING DNS
移动 甘肃兰州
70ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
32ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:17 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 广西北海
55ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
67ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 351
详情
详情 HTTP PING DNS
移动 湖北武汉
31ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 31 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
28ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 28 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 江苏淮安
48ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 48 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
71ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 71 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 362
详情
详情 HTTP PING DNS
移动 上海
47ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
54ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 54 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
68ms 47.97.153.171[浙江杭州阿里云]
duoduo.cn.		600	IN	A	47.97.153.171
;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 安徽马鞍山
49ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
106ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 106 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
63ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 63 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
65ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
54ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 54 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西南昌
45ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	3	IN	A	47.97.153.171

;; Query time: 45 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
631ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; Query time: 631 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 17:48:13 UTC 2026
;; MSG SIZE  rcvd: 27
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
73ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西长治
48ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
57ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 57 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
47ms 47.97.153.171[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoduo.cn
;; global options: +cmd

;; ANSWER SECTION:
duoduo.cn.	600	IN	A	47.97.153.171

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:48:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

duoduo.cn 优化建议

1、针对dns解析查询在线与dns测速在线场景,建议为duoduo.cn接入多地域解析监控,重点覆盖杭州移动dns、西安移动dns、贵州联通dns等节点,弥补848ms与631ms的慢响应缺口。
2、围绕dns污染查询与dns劫持检测需求,建议部署dns解析记录查询与dns历史解析记录查询对照机制,配合dns污染在线检测工具定期核验,确保解析结果持续稳定指向阿里云节点。
3、结合dns速度测试与在线测试dns速度目标,建议优化dns测速工具页面内容,嵌入dns检测工具、dns测试网站入口,并补充杭州电信dns、江苏电信dns等常用节点说明,提升长尾词覆盖与用户体验。

其他工具历史

更新时间 2026-11-01 05:46:02
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