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zhangyu.tech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zhangyu.tech2026-10-19 01:49:17
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 湖南长沙电信231ms 辽宁营口联通1250ms 409.931ms
电信 湖南长沙电信231ms 安徽合肥电信445ms 324.556ms
移动 陕西西安移动294ms 海南三亚移动1188ms 483ms
联通 湖北荆州联通272ms 辽宁营口联通1250ms 420ms
华东 安徽马鞍山联通301ms 安徽合肥电信445ms 379.167ms
华北 -309ms 河北唐山移动400ms 356.333ms
华南 广西梧州联通392ms 海南三亚移动1188ms 790ms
华中 湖南长沙电信231ms 湖北荆州联通272ms 251.5ms
西北 青海西宁电信251ms 宁夏银川移动410ms 314ms
西南 云南昆明联通320ms 西藏拉萨移动487ms 388ms
东北 辽宁大连电信244ms 辽宁营口联通1250ms 747ms
解析占比
全部 电信 移动 联通 被污染
172.67.214.80
104.21.42.252
172.67.214.80
104.21.42.252
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 西藏
386ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
zhangyu.tech.		300	IN	A	172.67.214.80
zhangyu.tech.		300	IN	A	104.21.42.252
;; Query time: 386 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 安徽合肥
445ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 445 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 湖南长沙
231ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 231 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 辽宁大连
244ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 内蒙古包头
365ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	606	IN	A	104.21.42.252
zhangyu.tech.	606	IN	A	172.67.214.80

;; Query time: 365 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 18 17:48:38 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 宁夏银川
317ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 317 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 青海西宁
251ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	600	IN	A	104.21.42.252
zhangyu.tech.	600	IN	A	172.67.214.80

;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 731
详情
详情 HTTP PING DNS
电信 山东滨州
330ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 330 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 四川攀枝花
352ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 352 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 北京
378ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 378 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 海南三亚
1188ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 1188 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Mon Oct 19 01:48:31 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 河北唐山
400ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 400 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 江苏无锡
424ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	600	IN	A	172.67.214.80
zhangyu.tech.	600	IN	A	104.21.42.252

;; Query time: 424 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 宁夏银川
410ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 410 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 陕西西安
294ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 294 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 天津
329ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 329 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 西藏拉萨
487ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 487 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 重庆
437ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 437 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 北京
309ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
zhangyu.tech.		300	IN	A	104.21.42.252
zhangyu.tech.		300	IN	A	172.67.214.80
;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 青海
298ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
zhangyu.tech.		300	IN	A	172.67.214.80
zhangyu.tech.		300	IN	A	104.21.42.252
;; Query time: 298 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 安徽马鞍山
301ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 301 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 广西梧州
392ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 392 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 湖北荆州
272ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
zhangyu.tech.		300	IN	A	172.67.214.80
zhangyu.tech.		300	IN	A	104.21.42.252
;; Query time: 272 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 辽宁营口
1250ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 1250 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:48:33 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
357ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 357 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 山东德州
358ms 172.67.214.80[美国Cloudflare, Inc.]
104.21.42.252[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	172.67.214.80
zhangyu.tech.	300	IN	A	104.21.42.252

;; Query time: 358 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Jan 02 11:34:19 CST 1970
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 四川成都
346ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 346 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 云南昆明
320ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:48:32 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 浙江温州
417ms 104.21.42.252[美国Cloudflare, Inc.]
172.67.214.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats zhangyu.tech
;; global options: +cmd

;; ANSWER SECTION:
zhangyu.tech.	300	IN	A	104.21.42.252
zhangyu.tech.	300	IN	A	172.67.214.80

;; Query time: 417 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 01:48:33 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

zhangyu.tech 优化建议

1、dns测速在线显示zhangyu.tech最快251ms、最慢1250ms,建议使用dns解析速度测试和dns检测工具监控dns延迟测试波动,优化解析链路以降低平均响应时间。
2、dns记录查询发现解析结果固定为104.21.42.252与172.67.214.80两个Cloudflare节点,建议通过dns解析查询在线和dns测速在线定期核查dns轮询与dns解析记录查询,确认dns解析的一致性。
3、dns污染查询、dns劫持检测和dns污染在线检测均无异常,建议结合dns在线测试工具与dns选优持续监测,保障域名dns解析稳定性与安全性。

其他工具历史

更新时间 2026-10-19 13:33:04
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