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qdck-tech.com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qdck-tech.com2026-10-09 01:54:24
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 北京移动24ms 宁夏银川联通804ms 220.036ms
电信 贵州黔南布依族苗族自治州电信70ms 新疆乌鲁木齐电信320ms 171.333ms
移动 北京移动24ms 上海移动464ms 202.875ms
联通 辽宁营口联通81ms 宁夏银川联通804ms 272.364ms
华东 浙江温州电信163ms 上海移动464ms 286.167ms
华北 北京移动24ms 天津联通220ms 144.143ms
华南 -194ms 广西梧州联通207ms 200.5ms
华中 湖北宜昌联通238ms 河南驻马店电信241ms 239.5ms
西北 宁夏银川移动124ms 宁夏银川联通804ms 335.2ms
西南 贵州黔南布依族苗族自治州电信70ms -264ms 178.25ms
东北 辽宁营口联通81ms 吉林长春电信85ms 83ms
解析占比
全部 电信 移动 联通 被污染
8.141.85.43
8.141.85.43
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 北京
74ms 8.141.85.43[北京阿里云]
qdck-tech.com.		600	IN	A	8.141.85.43
;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 西藏
264ms 8.141.85.43[北京阿里云]
qdck-tech.com.		600	IN	A	8.141.85.43
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
70ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 70 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河南驻马店
241ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	900	IN	A	8.141.85.43

;; Query time: 241 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 吉林长春
85ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 85 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
188ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 四川成都
137ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 137 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
320ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 320 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:52:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 浙江温州
163ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 163 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 海南
194ms 8.141.85.43[北京阿里云]
qdck-tech.com.		600	IN	A	8.141.85.43
;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 安徽合肥
392ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 392 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 北京
24ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 24 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 09 01:53:22 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 江西宜春
209ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 宁夏银川
124ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 124 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 777
详情
详情 HTTP PING DNS
移动 青海西宁
125ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 125 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 山西长治
91ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 上海
464ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 464 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:34664->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
联通 安徽亳州
261ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 261 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 甘肃庆阳
303ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 303 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 广西梧州
207ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 207 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 贵州贵阳
242ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 242 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河北唐山
197ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 197 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 湖北宜昌
238ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 238 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 辽宁营口
81ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 81 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
215ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 宁夏银川
804ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 804 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Fri Oct 09 01:53:18 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
228ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 228 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 天津
220ms 8.141.85.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats qdck-tech.com
;; global options: +cmd

;; ANSWER SECTION:
qdck-tech.com.	600	IN	A	8.141.85.43

;; Query time: 220 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 09 01:53:17 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

qdck-tech.com 优化建议

1、针对qdck-tech.com的检测结果显示解析统一指向北京阿里云节点,整体响应较为稳定,但存在多次延迟波动及一次查询无返回记录的情况,建议优先使用dns测试工具对dns解析速度测试进行持续监控,并利用dns污染检测工具确认无劫持风险;同时可结合dns历史解析记录查询分析节点稳定性,排除因dns轮询导致的异常。
2、检测中出现了query_time从24ms到804ms的明显波动,且末尾存在一个无解析结果的异常点,建议通过dns检测工具配合在线dns测试工具进行多地域专项检查,重点关注dns解析查询在线状态下的响应表现;同时可参照杭州移动dns、贵州联通dns等区域配置进行dns选优,以缩小快慢节点响应差距。
3、由于所有记录均指向单一北京阿里云IP,虽无污染却缺乏冗余,建议利用dns解析查询和dns在线查询工具对其他可用节点进行评估,并参考阿里公共dns或国内公共dns的配置方案优化解析路径;对于出现的空响应情况,需通过dns域名污染检测确认其偶发性,并借助dns测速在线工具定期验证,确保dns污染在线检测结果始终为零。

其他工具历史

更新时间 2026-10-09 06:58:02
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