广告
提示
工具简介
tjqinglong.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tjqinglong.cn2026-11-05 01:49:23
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 河北廊坊电信33ms 广东广州移动1782ms 231.433ms
电信 河北廊坊电信33ms 吉林长春电信146ms 94.727ms
移动 福建龙岩移动135ms 广东广州移动1782ms 401ms
联通 安徽芜湖联通206ms 海南三亚联通269ms 229.2ms
华东 福建福州电信100ms -221ms 163.833ms
华北 河北廊坊电信33ms -280ms 116ms
华南 广东中山电信86ms 广东广州移动1782ms 494ms
华中 湖南岳阳电信76ms 河南郑州移动227ms 177.167ms
西北 宁夏石嘴山联通219ms 宁夏石嘴山联通219ms 219ms
西南 贵州黔南布依族苗族自治州电信106ms 云南保山移动281ms 223.4ms
东北 辽宁盘锦电信122ms 吉林长春联通241ms 185.75ms
解析占比
全部 电信 移动 联通 被污染
172.67.150.160
104.21.96.28
172.67.150.160
104.21.96.28
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 福建福州
100ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
tjqinglong.cn.		600	IN	A	172.67.150.160
tjqinglong.cn.		600	IN	A	104.21.96.28
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
电信 广东中山
86ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
106ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 106 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 海南澄迈县
92ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 715
详情
详情 HTTP PING DNS
电信 河北廊坊
33ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	602	IN	A	104.21.96.28
tjqinglong.cn.	602	IN	A	172.67.150.160

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 河南驻马店
138ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 138 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 湖南岳阳
76ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 吉林长春
146ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 146 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 辽宁盘锦
122ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 122 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Nov 04 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 内蒙古包头
35ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	602	IN	A	172.67.150.160
tjqinglong.cn.	602	IN	A	104.21.96.28

;; Query time: 35 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 04 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 山东威海
108ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 内蒙古
280ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
tjqinglong.cn.		300	IN	A	104.21.96.28
tjqinglong.cn.		300	IN	A	172.67.150.160
;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:48:21 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
移动 福建龙岩
135ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 135 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 广东广州
1782ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	900	IN	A	104.21.96.28
tjqinglong.cn.	900	IN	A	172.67.150.160

;; Query time: 1782 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:48:22 CST 2026
;; MSG SIZE  rcvd: 715
详情
详情 HTTP PING DNS
移动 广西北海
241ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
255ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 255 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 河南郑州
227ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	600	IN	A	104.21.96.28
tjqinglong.cn.	600	IN	A	172.67.150.160

;; Query time: 227 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 湖北襄阳
217ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 湖南长沙
191ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 191 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 云南保山
281ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 江西
221ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
tjqinglong.cn.		300	IN	A	104.21.96.28
tjqinglong.cn.		300	IN	A	172.67.150.160
;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 云南
252ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
tjqinglong.cn.		300	IN	A	172.67.150.160
tjqinglong.cn.		300	IN	A	104.21.96.28
;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 安徽芜湖
206ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 206 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 福建福州
213ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 213 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 贵州遵义
223ms 104.21.96.28[美国Cloudflare, Inc.]
172.67.150.160[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	104.21.96.28
tjqinglong.cn.	300	IN	A	172.67.150.160

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 海南三亚
269ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 269 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 湖北宜昌
214ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 214 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 吉林长春
241ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 241 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 辽宁大连
234ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 234 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
219ms 172.67.150.160[美国Cloudflare, Inc.]
104.21.96.28[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats tjqinglong.cn
;; global options: +cmd

;; ANSWER SECTION:
tjqinglong.cn.	300	IN	A	172.67.150.160
tjqinglong.cn.	300	IN	A	104.21.96.28

;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:48:20 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tjqinglong.cn 优化建议

1、针对dns延迟测试结果中个别节点1782ms的极端超时,建议使用dns测速在线与dns解析速度测试工具持续监控,排查美国Cloudflare节点在特定运营商下的响应瓶颈。
2、域名解析集中于两个美国IP,建议结合dns污染查询与dns劫持检测确认无污染风险,并通过dns历史解析记录查询对比解析稳定性。
3、为改善多节点响应差距,建议使用在线测试最佳dns与dns选优工具评估国内公共dns及杭州移动dns等本地节点,降低平均延迟。

其他工具历史

更新时间 2026-11-05 08:49:05
广告
广告