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syfdczj.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syfdczj.com2026-11-07 01:57:20
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
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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 广东广州移动7ms 西藏拉萨移动599ms 315.6ms
电信 安徽合肥电信65ms 贵州遵义电信159ms 115.571ms
移动 广东广州移动7ms 西藏拉萨移动599ms 323.286ms
联通 吉林长春联通307ms 陕西西安联通566ms 459.222ms
华东 安徽合肥电信65ms 浙江金华移动277ms 136.6ms
华北 -282ms 内蒙古包头移动441ms 358ms
华南 广东广州移动7ms 海南三亚联通469ms 210.333ms
华中 湖北天门电信104ms 湖北宜昌联通473ms 311ms
西北 宁夏银川移动309ms 陕西西安联通566ms 477.25ms
西南 四川攀枝花电信122ms 西藏拉萨移动599ms 363.143ms
东北 吉林长春联通307ms 辽宁沈阳移动365ms 326.667ms
解析占比
全部 电信 移动 联通 被污染
172.67.205.157
104.21.77.79
172.67.205.157
104.21.77.79
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 安徽合肥
65ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 65 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 福建漳州
107ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	600	IN	A	172.67.205.157
syfdczj.com.	600	IN	A	104.21.77.79

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 733
详情
详情 HTTP PING DNS
电信 广西南宁
155ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 155 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 贵州遵义
159ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 湖北天门
104ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	600	IN	A	172.67.205.157
syfdczj.com.	600	IN	A	104.21.77.79

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 733
详情
详情 HTTP PING DNS
电信 山东滨州
97ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 97 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:56:25 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 四川攀枝花
122ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 北京
282ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
syfdczj.com.		300	IN	A	104.21.77.79
syfdczj.com.		300	IN	A	172.67.205.157
;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:56:26 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
移动 福建龙岩
137ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 137 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 广东广州
7ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	900	IN	A	172.67.205.157
syfdczj.com.	900	IN	A	104.21.77.79

;; Query time: 7 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 733
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
434ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	3600	IN	A	172.67.205.157
syfdczj.com.	3600	IN	A	104.21.77.79

;; Query time: 434 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
移动 湖北襄阳
356ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 356 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 吉林长春
308ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 308 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 733
详情
详情 HTTP PING DNS
移动 辽宁沈阳
365ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 365 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 内蒙古包头
441ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 441 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 宁夏银川
309ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 309 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 四川攀枝花
436ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 436 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 天津
288ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 288 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 西藏拉萨
599ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 599 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 浙江金华
277ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	600	IN	A	104.21.77.79
syfdczj.com.	600	IN	A	172.67.205.157

;; Query time: 277 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 重庆
287ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 287 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 北京
376ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
syfdczj.com.		300	IN	A	172.67.205.157
syfdczj.com.		300	IN	A	104.21.77.79
;; Query time: 376 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:56:26 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
联通 海南三亚
469ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 469 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:56:26 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 湖北宜昌
473ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 473 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 吉林长春
307ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 307 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
403ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 403 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
476ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 476 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:25 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 陕西西安
566ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 566 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:55:07 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
558ms 104.21.77.79[美国Cloudflare, Inc.]
172.67.205.157[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	104.21.77.79
syfdczj.com.	300	IN	A	172.67.205.157

;; Query time: 558 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 重庆
505ms 172.67.205.157[美国Cloudflare, Inc.]
104.21.77.79[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats syfdczj.com
;; global options: +cmd

;; ANSWER SECTION:
syfdczj.com.	300	IN	A	172.67.205.157
syfdczj.com.	300	IN	A	104.21.77.79

;; Query time: 505 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Nov 07 01:56:26 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

syfdczj.com 优化建议

1、dns测速在线与dns延迟测试显示30次查询最快7ms最慢599ms,建议使用dns解析速度测试对比Cloudflare节点,优化杭州移动dns与西安移动dns线路,缩短dns测速工具响应差距。
2、dns查询网与dns在线测试工具均解析至104.21.77.79及172.67.205.157双IP,建议通过dns污染检测与dns劫持检测确认无污染,并用dns选优验证贵州联通dns、安徽移动dns解析一致性。
3、dns检测工具与dns测试网站数据表明节点集中于美国Cloudflare,建议结合dns历史解析记录查询与dns生效检测,参考河北移动dns、湖南移动dns优化在线测试最佳dns配置。

其他工具历史

更新时间 2026-11-07 03:33:03
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