广告
提示
工具简介
v5u.co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v5u.co2026-09-29 02:08:18
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东广州电信11ms 河南郑州移动1086ms 324.893ms
电信 广东广州电信11ms 河北唐山电信1011ms 373.5ms
移动 山西长治移动223ms 河南郑州移动1086ms 414.429ms
联通 河北廊坊联通110ms 宁夏银川联通534ms 190.444ms
华东 浙江温州联通143ms 安徽合肥移动554ms 239.857ms
华北 河北廊坊联通110ms 河北唐山电信1011ms 298.143ms
华南 广东广州电信11ms 广东中山移动240ms 125.5ms
华中 湖北武汉联通148ms 河南郑州移动1086ms 733.333ms
西北 宁夏银川移动240ms 宁夏银川联通534ms 379ms
西南 贵州贵阳联通151ms 云南昆明电信623ms 324ms
东北 辽宁大连联通168ms 吉林长春电信279ms 223.5ms
解析占比
全部 电信 移动 联通 被污染
203.107.45.167
203.107.45.167
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 山东
215ms 203.107.45.167[浙江杭州阿里云]
v5u.co.			600	IN	A	203.107.45.167
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:07:49 UTC 2026
;; MSG SIZE  rcvd: 40

详情
详情 HTTP PING DNS
电信 安徽合肥
169ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	900	IN	A	203.107.45.167

;; Query time: 169 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 福建泉州
221ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	603	IN	A	203.107.45.167

;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 广东广州
11ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 11 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
229ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 229 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 河北唐山
1011ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 1011 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 河南驻马店
966ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	900	IN	A	203.107.45.167

;; Query time: 966 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 吉林长春
279ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 279 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 山西长治
197ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:07:29 UTC 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 上海
198ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 198 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
363ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 363 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:07:01 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 云南昆明
623ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 623 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 安徽合肥
554ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 554 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Sep 28 18:07:29 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 广东中山
240ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	900	IN	A	203.107.45.167

;; Query time: 240 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
293ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 293 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 河南郑州
1086ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 1086 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
265ms 203.107.45.167[浙江杭州阿里云]
v5u.co.			600	IN	A	203.107.45.167
;; Query time: 265 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 40

详情
详情 HTTP PING DNS
移动 宁夏银川
240ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 240 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 749
详情
详情 HTTP PING DNS
移动 山西长治
223ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 223 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:07:29 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 江西
179ms 203.107.45.167[浙江杭州阿里云]
v5u.co.			600	IN	A	203.107.45.167
;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 18:07:29 UTC 2026
;; MSG SIZE  rcvd: 40

详情
详情 HTTP PING DNS
联通 北京
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 贵州贵阳
151ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 151 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 河北廊坊
110ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 110 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 18:07:28 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 湖北武汉
148ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 辽宁大连
168ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
139ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 139 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 宁夏银川
534ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 534 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Sep 29 02:07:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西长治
142ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 18:07:29 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 浙江温州
143ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats v5u.co
;; global options: +cmd

;; ANSWER SECTION:
v5u.co.	600	IN	A	203.107.45.167

;; Query time: 143 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 02:07:28 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

v5u.co 优化建议

1、解析结果集中指向单一杭州阿里云节点,未发现污染及异常状态,但存在少量超时节点,建议使用dns测速工具对dns延迟测试全面评估,结合dns解析速度测试优化访问路径。
2、响应时间波动显著,从零至千毫秒级,快慢节点差异突出,可通过dns检测工具持续监控dns解析在线状态,配合在线dns测试工具定位高延迟区域并实施dns选优策略。
3、针对浙江杭州阿里云单节点部署风险,建议配置智能dns或增加dns轮询机制,利用dns解析查询在线功能验证多区域覆盖,优先为各运营商节点分配最佳dns解析记录查询结果。

其他工具历史

更新时间 2026-09-29 11:34:02
广告
广告