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52gdun.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52gdun.cn2026-11-08 01:46:08
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 天津电信109ms 江西赣州联通593ms 256.733ms
电信 天津电信109ms 新疆乌鲁木齐电信349ms 202.545ms
移动 四川成都移动210ms -329ms 242.333ms
联通 天津联通202ms 江西赣州联通593ms 309.231ms
华东 安徽合肥电信131ms 江西赣州联通593ms 254.818ms
华北 天津电信109ms 天津联通202ms 155.5ms
华南 广西南宁电信129ms -329ms 262.8ms
华中 湖北宜昌电信133ms 河南洛阳联通433ms 283ms
西北 青海西宁电信280ms 新疆乌鲁木齐电信349ms 314.5ms
西南 四川成都移动210ms 云南昆明联通305ms 265ms
东北 辽宁盘锦电信176ms 黑龙江大庆联通313ms 244.5ms
解析占比
全部 电信 移动 联通 被污染
139.196.166.125
139.196.166.125
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 安徽合肥
131ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	900	IN	A	139.196.166.125

;; Query time: 131 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 广东珠海
268ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 广西南宁
129ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 129 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北宜昌
133ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	600	IN	A	139.196.166.125

;; Query time: 133 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 691
详情
详情 HTTP PING DNS
电信 江苏苏州
259ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	597	IN	A	139.196.166.125

;; Query time: 259 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
176ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 176 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Nov 07 17:45:53 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 青海西宁
280ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	600	IN	A	139.196.166.125

;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 691
详情
详情 HTTP PING DNS
电信 山东威海
247ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
109ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 691
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
349ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 349 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 01:45:48 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
147ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 147 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
329ms 139.196.166.125[上海阿里云]
52gdun.cn.		430	IN	A	139.196.166.125
;; Query time: 329 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:45:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 安徽六安
217ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	600	IN	A	139.196.166.125

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建福州
240ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 240 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西南昌
213ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	600	IN	A	139.196.166.125

;; Query time: 213 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 四川成都
210ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 210 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
245ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 245 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 四川
251ms 139.196.166.125[上海阿里云]
52gdun.cn.		300	IN	A	139.196.166.125
;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:45:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建福州
301ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 301 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
315ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 315 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Nov 07 17:45:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州遵义
287ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南海口
273ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 273 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南洛阳
433ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 433 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
313ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 313 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西赣州
593ms 139.196.166.125[上海阿里云]
52gdun.cn.		300	IN	A	139.196.166.125
;; Query time: 593 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Dec 28 10:48:30 2020
;; MSG SIZE  rcvd: 43
详情
详情 HTTP PING DNS
联通 上海
205ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 205 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 08 01:45:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
202ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 202 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
305ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 305 msec
;; SERVER: 221.3.131.11#53(221.3.131.11)
;; WHEN: Sun Nov 08 01:45:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
250ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 250 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Nov 08 01:45:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
292ms 139.196.166.125[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 52gdun.cn
;; global options: +cmd

;; ANSWER SECTION:
52gdun.cn.	300	IN	A	139.196.166.125

;; Query time: 292 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Nov 08 01:45:54 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。

52gdun.cn 优化建议

1、针对dns延迟测试与dns测速在线结果,建议使用dns测速工具、dns解析速度测试、在线测试dns速度对139.196.166.125上海阿里云节点做持续监测,响应区间109至593ms波动较大,需排查高峰时段稳定性。
2、结合dns污染检测、dns劫持检测、dns解析查询在线,建议定期使用dns污染查询工具与dns检测工具核查解析一致性,当前30次查询均指向同一IP,未见污染迹象。
3、围绕网站dns查询、dns检测、dns在线查询,建议通过dns解析记录查询与dns历史解析记录查询完善解析记录留档,并利用在线dns测试工具对比阿里公共dns等常用dns表现。

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更新时间 2026-11-08 02:49:03
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