广告
提示
工具简介
qdycbt.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qdycbt.com2026-10-26 02:11:10
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信32ms 陕西渭南移动310ms 171.7ms
电信 上海电信32ms 河北唐山电信290ms 125.5ms
移动 上海移动89ms 陕西渭南移动310ms 161.857ms
联通 天津联通208ms -307ms 251.222ms
华东 上海电信32ms 安徽马鞍山联通263ms 142.8ms
华北 -96ms 河北唐山电信290ms 190.571ms
华南 广西南宁电信35ms 海南海口联通236ms 120.333ms
华中 湖北襄阳电信214ms 河南驻马店联通272ms 243ms
西北 宁夏银川电信97ms 陕西渭南移动310ms 200.833ms
西南 云南保山电信81ms -307ms 158.5ms
东北 吉林长春电信100ms 吉林长春电信100ms 100ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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 北京
96ms 103.21.141.130[上海电信]
qdycbt.com.		600	IN	A	103.21.141.130
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 甘肃兰州
117ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 117 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 广西南宁
35ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 35 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 贵州遵义
89ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河北唐山
290ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 290 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北襄阳
214ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 214 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
100ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 100 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西南昌
92ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
193ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 193 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 宁夏银川
97ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 97 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
193ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 193 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 上海
32ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 32 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 西藏山南
128ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 128 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 云南保山
81ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古
126ms 103.21.141.130[上海电信]
qdycbt.com.		600	IN	A	103.21.141.130
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 广东广州
157ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 157 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
90ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	900	IN	A	103.21.141.130

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
移动 江苏常州
238ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 238 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西渭南
310ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 310 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
89ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 89 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
123ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川
223ms 103.21.141.130[上海电信]
qdycbt.com.		600	IN	A	103.21.141.130
;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 云南
307ms 103.21.141.130[上海电信]
qdycbt.com.		600	IN	A	103.21.141.130
;; Query time: 307 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 18:11:07 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽马鞍山
263ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南海口
236ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 236 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南驻马店
272ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 272 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
228ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:47 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
231ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 02:10:46 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
293ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 293 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 18:10:47 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
208ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats qdycbt.com
;; global options: +cmd

;; ANSWER SECTION:
qdycbt.com.	600	IN	A	103.21.141.130

;; Query time: 208 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 26 02:10:47 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。

qdycbt.com 优化建议

1、针对DNS延迟测试结果,建议使用dns测速在线与dns速度在线测试工具持续监测响应波动,重点关注上海电信节点103.21.141.130的35ms至310ms差异,结合dns解析查询在线优化解析策略。
2、建议通过dns污染检测与dns劫持检测工具定期排查,确保dns记录查询与dns历史解析记录查询结果一致,避免解析异常影响网站dns查询稳定性。
3、建议利用站长工具 dns与dns检测工具对dns解析速度测试进行多节点验证,参考杭州电信dns、上海dns等常用dns配置,提升dns在线查询整体效率。

其他工具历史

更新时间 2026-10-27 11:43:03
广告
广告