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yans.cc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yans.cc2026-11-05 02:02:04
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%

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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 - 广东中山移动1232ms 335.033ms
电信 江西南昌电信212ms 新疆乌鲁木齐电信373ms 286.909ms
移动 - 广东中山移动1232ms 380.889ms
联通 山东烟台联通 内蒙古赤峰联通432ms 346.7ms
华东 山东烟台联通 安徽芜湖联通371ms 253.714ms
华北 - 内蒙古赤峰联通432ms 276.4ms
华南 -281ms 广东中山移动1232ms 617.333ms
华中 湖北襄阳移动443ms 湖北襄阳移动443ms 443ms
西北 -252ms -374ms 334ms
西南 贵州遵义电信260ms -426ms 323.429ms
东北 -270ms 吉林长春联通394ms 332ms
解析占比
全部 电信 移动 联通 被污染
104.21.57.80
172.67.189.178
104.21.57.80
172.67.189.178
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 辽宁
270ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	104.21.57.80
yans.cc.		300	IN	A	172.67.189.178
;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:25 UTC 2026
;; MSG SIZE  rcvd: 68

详情
详情 HTTP PING DNS
电信 北京
252ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	172.67.189.178
yans.cc.		300	IN	A	104.21.57.80
;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
电信 陕西
252ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
yans.cc.		600	IN	A	172.67.189.178
yans.cc.		600	IN	A	104.21.57.80
;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:25 UTC 2026
;; MSG SIZE  rcvd: 390

详情
详情 HTTP PING DNS
电信 贵州遵义
260ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 260 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:04 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 河北承德
293ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 293 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 江西南昌
212ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 山东泰安
308ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:04 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 四川成都
318ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 318 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 西藏拉萨
301ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	172.67.189.178
yans.cc.	300	IN	A	104.21.57.80

;; Query time: 301 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:04 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
373ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 373 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 02:01:01 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 重庆
317ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 317 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 内蒙古
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
移动 海南
281ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	104.21.57.80
yans.cc.		300	IN	A	172.67.189.178
;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 390

详情
详情 HTTP PING DNS
移动 安徽亳州
281ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	600	IN	A	172.67.189.178
yans.cc.	600	IN	A	104.21.57.80

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:04 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 福建龙岩
259ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 259 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 甘肃庆阳
356ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	172.67.189.178
yans.cc.	300	IN	A	104.21.57.80

;; Query time: 356 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 广东中山
1232ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	900	IN	A	172.67.189.178
yans.cc.	900	IN	A	104.21.57.80

;; Query time: 1232 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Thu Nov 05 02:01:06 CST 2026
;; MSG SIZE  rcvd: 706
详情
详情 HTTP PING DNS
移动 贵州遵义
261ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	3600	IN	A	104.21.57.80
yans.cc.	3600	IN	A	172.67.189.178

;; Query time: 261 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 717
详情
详情 HTTP PING DNS
移动 湖北襄阳
443ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 443 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 宁夏银川
315ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	172.67.189.178
yans.cc.	300	IN	A	104.21.57.80

;; Query time: 315 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 717
详情
详情 HTTP PING DNS
联通 四川
381ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	104.21.57.80
yans.cc.		300	IN	A	172.67.189.178
;; Query time: 381 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 广东
339ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	104.21.57.80
yans.cc.		300	IN	A	172.67.189.178
;; Query time: 339 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:25 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 北京
405ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	172.67.189.178
yans.cc.		300	IN	A	104.21.57.80
;; Query time: 405 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 宁夏
374ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	172.67.189.178
yans.cc.		300	IN	A	104.21.57.80
;; Query time: 374 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 云南
426ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	104.21.57.80
yans.cc.		300	IN	A	172.67.189.178
;; Query time: 426 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:26 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 江西
345ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
yans.cc.		300	IN	A	172.67.189.178
yans.cc.		300	IN	A	104.21.57.80
;; Query time: 345 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 安徽芜湖
371ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 371 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 02:01:04 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 吉林长春
394ms 104.21.57.80[美国Cloudflare, Inc.]
172.67.189.178[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	104.21.57.80
yans.cc.	300	IN	A	172.67.189.178

;; Query time: 394 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 05 02:01:05 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
432ms 172.67.189.178[美国Cloudflare, Inc.]
104.21.57.80[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats yans.cc
;; global options: +cmd

;; ANSWER SECTION:
yans.cc.	300	IN	A	172.67.189.178
yans.cc.	300	IN	A	104.21.57.80

;; Query time: 432 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 18:01:07 UTC 2026
;; MSG SIZE  rcvd: 71
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

查询结果仅供参考,不保证100%准确。

yans.cc 优化建议

1、针对dns解析查询在线与dns测速在线出现响应波动的节点,建议使用dns污染检测工具与dns劫持检测对解析结果做交叉验证,重点排查是否存在dns域名污染检测异常。
2、结合dns历史解析记录查询与dns记录查询,确认两个Cloudflare地址的dns轮询策略是否稳定,并借助dns解析速度测试与在线测试dns速度工具持续观察dns延迟测试表现。
3、建议使用dns检测工具与站长工具 dns对空解析节点做dns生效检测与dns在线检测,并通过dns选优与dns测速工具筛选更稳定的dns服务器查询结果。

其他工具历史

更新时间 2026-11-05 06:52:04
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