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douwa.tech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douwa.tech2026-10-13 01:51:09
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 贵州黔南布依族苗族自治州移动76ms 天津联通995ms 234.393ms
电信 山西长治电信159ms 浙江宁波电信357ms 234.571ms
移动 贵州黔南布依族苗族自治州移动76ms 甘肃庆阳移动264ms 193.364ms
联通 -133ms 天津联通995ms 279.4ms
华东 -163ms 浙江宁波电信357ms 237.667ms
华北 -142ms 天津联通995ms 339.2ms
华南 海南海口联通218ms 广西南宁移动249ms 233.333ms
华中 河南郑州移动107ms 湖北鄂州移动207ms 173.333ms
西北 -133ms 甘肃庆阳移动264ms 214.2ms
西南 贵州黔南布依族苗族自治州移动76ms 重庆电信212ms 145.667ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
52.130.180.130
52.130.180.130
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 福建漳州
212ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 湖北宜昌
206ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 206 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 山东滨州
240ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 240 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
159ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 159 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 上海
256ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 256 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江宁波
357ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 357 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
212ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 212 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 海南
233ms 52.130.180.130[上海世纪互联]
douwa.tech.		600	IN	A	52.130.180.130
;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 北京
142ms 52.130.180.130[上海世纪互联]
douwa.tech.		600	IN	A	52.130.180.130
;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 甘肃庆阳
264ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 264 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西南宁
249ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 249 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
76ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 76 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 13 01:50:52 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
211ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
107ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 107 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北鄂州
207ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 207 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏淮安
244ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 244 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 青海西宁
245ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
149ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 149 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西
163ms 52.130.180.130[上海世纪互联]
douwa.tech.		600	IN	A	52.130.180.130
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 青海
133ms 52.130.180.130[上海世纪互联]
douwa.tech.		600	IN	A	52.130.180.130
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 福建福州
217ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 217 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
171ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 171 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:50:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南海口
218ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 218 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
189ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 189 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:50:21 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏银川
258ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 258 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
245ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 245 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:50:52 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:57838->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
995ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 995 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:50:48 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江温州
205ms 52.130.180.130[上海世纪互联]
; <<>> DiG Go <<>> +noall +answer +stats douwa.tech
;; global options: +cmd

;; ANSWER SECTION:
douwa.tech.	600	IN	A	52.130.180.130

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:50:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

douwa.tech 优化建议

1、应重点利用dns检测工具与dns在线检测分析为何单一节点上海世纪互联承载全部解析,同时结合dns解析在线及dns测速工具验证响应差异,确保dns污染检测与dns劫持检测覆盖该解析路径。
2、建议通过dns历史解析记录查询与网站dns查询对比历史稳定性,并采用dns解析查询在线和dns域名污染检测确认无异常指向,再以dns速度在线测试评估从不同地域访问此节点的实效性。
3、可依托dns在线查询工具及dns检测工具定位超时来源,利用在线dns测试工具与dns解析速度测试排查响应极值,针对性优化dns服务器查询配置,提升dns在线查询的用户体验。

其他工具历史

更新时间 2026-10-13 06:59:02
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