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duoblock.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duoblock.cn2026-09-15 01:49:07
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 -16ms 美国加利福尼亚州圣何塞移动378ms 74.621ms
电信 -32ms 新疆乌鲁木齐电信148ms 65.7ms
移动 山西长治移动39ms 美国加利福尼亚州圣何塞移动378ms 97ms
联通 -16ms -157ms 66.455ms
华东 山东济南电信51ms 山东济南电信51ms 51ms
华北 -16ms 内蒙古阿拉善盟移动83ms 45ms
华南 广东东莞电信64ms -96ms 76ms
华中 -32ms 河南驻马店联通89ms 51.8ms
西北 -48ms 新疆乌鲁木齐电信148ms 78.571ms
西南 -85ms 美国加利福尼亚州圣何塞移动378ms 231.5ms
东北 -157ms -157ms 157ms
解析占比
全部 电信 移动 联通 被污染
47.102.108.175
47.102.108.175
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 河北
35ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 贵州
85ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 内蒙古
62ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
电信 湖南
32ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
电信 河南
49ms 47.102.108.175[上海阿里云]
duoblock.cn.		900	IN	A	47.102.108.175
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 甘肃庆阳
95ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 95 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广东东莞
64ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	601	IN	A	47.102.108.175

;; Query time: 64 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东济南
51ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	602	IN	A	47.102.108.175

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山西长治
36ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
148ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 15 01:48:32 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 青海
48ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 甘肃庆阳
54ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
52ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南郑州
41ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 美国加利福尼亚州圣何塞
378ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	599	IN	A	47.102.108.175

;; Query time: 378 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
83ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 83 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 山西长治
39ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
81ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 81 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海
53ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 湖南
48ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 宁夏
71ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
16ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 黑龙江
157ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 海南
96ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 广西
68ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 河北廊坊
42ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 42 msec
;; SERVER: 10.0.3.1#53(10.0.3.1)
;; WHEN: Mon Sep 14 17:48:54 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
89ms 47.102.108.175[上海阿里云]
duoblock.cn.		600	IN	A	47.102.108.175
;; Query time: 89 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 江苏
51ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
40ms 47.102.108.175[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats duoblock.cn
;; global options: +cmd

;; ANSWER SECTION:
duoblock.cn.	600	IN	A	47.102.108.175

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:48:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

duoblock.cn 优化建议

1、使用在线测试最佳DNS工具,筛选响应更快的公共DNS,替换当前配置以提升解析速度。
2、通过DNS污染查询工具定期检测,确保域名解析未被异常篡改,保障访问安全。
3、利用DNS测速在线功能,对比不同区域节点的响应表现,针对性优化节点分布。

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更新时间 2026-09-15 03:09:05
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