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poiu002.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poiu002.cn2026-10-10 02:11:28
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 上海电信8ms 安徽亳州联通133ms 65.733ms
电信 上海电信8ms 河北唐山电信56ms 38ms
移动 -25ms 湖北襄阳移动110ms 66.875ms
联通 天津联通35ms 安徽亳州联通133ms 78.067ms
华东 上海电信8ms 安徽亳州联通133ms 52ms
华北 天津联通35ms 内蒙古阿拉善盟移动74ms 54.5ms
华南 广西梧州联通110ms 海南三亚联通119ms 114.5ms
华中 湖南邵阳联通55ms 湖北襄阳移动110ms 80.333ms
西北 陕西西安联通46ms 新疆伊犁哈萨克自治州移动77ms 58.75ms
西南 重庆电信36ms 云南昆明联通110ms 73.2ms
东北 辽宁营口联通111ms 辽宁营口联通111ms 111ms
解析占比
全部 电信 移动 联通 被污染
47.111.174.112
47.111.174.112
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 福建厦门
35ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:28 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 河北唐山
56ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 56 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏盐城
30ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:28 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
53ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 陕西西安
48ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 48 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:30 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 上海
8ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 8 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sat Oct 10 02:10:28 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
电信 重庆
36ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 36 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sat Oct 10 02:10:28 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 浙江
25ms 47.111.174.112[浙江杭州阿里云]
poiu002.cn.		600	IN	A	47.111.174.112
;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 18:10:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 安徽六安
98ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建厦门
35ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:28 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
74ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	3600	IN	A	47.111.174.112

;; Query time: 74 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 745
详情
详情 HTTP PING DNS
移动 湖北襄阳
110ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 110 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
74ms 47.111.174.112[浙江杭州阿里云]
poiu002.cn.		600	IN	A	47.111.174.112
;; Query time: 74 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 山东青岛
42ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
77ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
64ms 47.111.174.112[浙江杭州阿里云]
poiu002.cn.		600	IN	A	47.111.174.112
;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 18:10:31 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 四川
77ms 47.111.174.112[浙江杭州阿里云]
poiu002.cn.		600	IN	A	47.111.174.112
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 18:10:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 江苏
45ms 47.111.174.112[浙江杭州阿里云]
poiu002.cn.		600	IN	A	47.111.174.112
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 18:10:49 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
133ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 福建福州
67ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:28 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
110ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 110 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
69ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 69 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
119ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 119 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
76ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 76 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南邵阳
55ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 18:10:30 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁营口
111ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 111 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 18:10:31 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
46ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 18:10:29 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
54ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 54 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 02:10:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
35ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 35 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 10 02:10:29 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
110ms 47.111.174.112[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats poiu002.cn
;; global options: +cmd

;; ANSWER SECTION:
poiu002.cn.	600	IN	A	47.111.174.112

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 02:10:31 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。

poiu002.cn 优化建议

1、检测表明dns解析在线结果稳定,多个节点统一指向浙江杭州阿里云,建议将dns解析速度在线监控纳入日常巡检,结合dns历史解析记录查询评估该单一IP的长期稳定性,并尝试接入智能dns策略以优化不同运营商的访问路径。
2、从dns测速工具数据看,响应时间波动较明显,最快8ms最慢133ms,建议针对杭州电信dns和杭州移动dns等本地节点进行dns服务器查询优化,启用dns选优机制,并为核心业务配置多IP冗余以降低单点故障风险。
3、鉴于当前无dns污染检测异常,建议通过dns污染在线检测网站定期复查,同时利用dns解析记录查询工具分析dns轮询情况,若未来流量增长,可部署阿里公共dns配合CDN实现地域分流,提升整体dns检测工具响应效率。

其他工具历史

更新时间 2026-10-10 03:31:02
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