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sanbeiseed.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sanbeiseed.cn2026-10-09 01:49:21
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%

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 浙江温州电信91ms 西藏拉萨移动308ms 201.517ms
电信 浙江温州电信91ms 新疆乌鲁木齐电信180ms 134.143ms
移动 广东汕头移动92ms 西藏拉萨移动308ms 203.222ms
联通 广东深圳联通168ms 宁夏银川联通289ms 236.615ms
华东 浙江温州电信91ms 安徽亳州联通287ms 183ms
华北 河北唐山移动249ms 河北唐山移动249ms 249ms
华南 广东汕头移动92ms 广西南宁移动184ms 156.75ms
华中 湖南衡阳联通192ms 河南驻马店联通247ms 218ms
西北 宁夏银川电信93ms 宁夏银川联通289ms 197.75ms
西南 -114ms 西藏拉萨移动308ms 218ms
东北 -168ms 辽宁营口联通264ms 227.5ms
解析占比
全部 电信 移动 联通 被污染
172.67.216.106
104.21.45.159
172.67.216.106
104.21.45.159
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
114ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
sanbeiseed.cn.		300	IN	A	172.67.216.106
sanbeiseed.cn.		300	IN	A	104.21.45.159
;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 黑龙江
168ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
sanbeiseed.cn.		300	IN	A	172.67.216.106
sanbeiseed.cn.		300	IN	A	104.21.45.159
;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 青海
133ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
sanbeiseed.cn.		600	IN	A	104.21.45.159
sanbeiseed.cn.		600	IN	A	172.67.216.106
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 396

详情
详情 HTTP PING DNS
电信 甘肃庆阳
160ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 160 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 宁夏银川
93ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 93 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
180ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 180 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:47:53 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 浙江温州
91ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 海南
183ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
sanbeiseed.cn.		300	IN	A	172.67.216.106
sanbeiseed.cn.		300	IN	A	104.21.45.159
;; Query time: 183 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 福建福州
123ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:24 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 广东汕头
92ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	900	IN	A	172.67.216.106
sanbeiseed.cn.	900	IN	A	104.21.45.159

;; Query time: 92 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 广西南宁
184ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 184 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 河北唐山
249ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 宁夏银川
231ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 231 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 747
详情
详情 HTTP PING DNS
移动 青海西宁
228ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 山东青岛
231ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:24 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 西藏拉萨
308ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:24 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 黑龙江
261ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
sanbeiseed.cn.		300	IN	A	104.21.45.159
sanbeiseed.cn.		300	IN	A	172.67.216.106
;; Query time: 261 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 重庆
241ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
sanbeiseed.cn.		300	IN	A	104.21.45.159
sanbeiseed.cn.		300	IN	A	172.67.216.106
;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 安徽亳州
287ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 287 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 甘肃庆阳
268ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 268 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 广东深圳
168ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:46:15 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 贵州贵阳
205ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 205 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 河南驻马店
247ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 247 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 湖北宜昌
215ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 湖南衡阳
192ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:24 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 吉林长春
217ms 104.21.45.159[美国Cloudflare, Inc.]
172.67.216.106[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	104.21.45.159
sanbeiseed.cn.	300	IN	A	172.67.216.106

;; Query time: 217 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 辽宁营口
264ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:48:25 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 宁夏银川
289ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 289 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Fri Oct 09 01:48:25 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 云南昆明
222ms 172.67.216.106[美国Cloudflare, Inc.]
104.21.45.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sanbeiseed.cn
;; global options: +cmd

;; ANSWER SECTION:
sanbeiseed.cn.	300	IN	A	172.67.216.106
sanbeiseed.cn.	300	IN	A	104.21.45.159

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:48:24 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。

sanbeiseed.cn 优化建议

1、检测显示解析请求平均耗时约194.7ms,响应较快但存在波动,建议使用dns测速工具对dns速度在线测试,结合dns解析速度测试数据优化dns选优策略,优先选用dns检测工具中表现稳定的节点。
2、目标地址均指向美国Cloudflare节点,且dns历史解析记录查询显示记录未变化,建议通过dns在线查询工具复核dns解析查询在线结果,同时用dns污染检测工具确认dns劫持检测状态,保障dns解析查询的纯净性。
3、当前dns测速在线结果显示解析记录中存在dns轮询现象,两条地址交替返回,建议利用dns在线检测持续监测dns解析记录查询,评估dns服务器查询延迟差异,必要时调整dns解析配置以提升dns速度测试成绩。

其他工具历史

更新时间 2026-10-09 06:18:02
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