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junxinpcb.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junxinpcb.com2026-10-26 01:49:09
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 -55ms 福建福州联通2645ms 576.3ms
电信 -55ms 河北唐山电信1673ms 535.9ms
移动 浙江湖州移动92ms 河北唐山移动1279ms 303.833ms
联通 内蒙古呼和浩特联通196ms 福建福州联通2645ms 1035.5ms
华东 浙江湖州移动92ms 福建福州联通2645ms 988.4ms
华北 -55ms 河北唐山电信1673ms 589.333ms
华南 广西北海移动191ms 海南海口联通752ms 471.5ms
华中 湖北襄阳电信61ms 湖南岳阳联通385ms 218.5ms
西北 陕西渭南移动219ms 新疆昌吉回族自治州联通2172ms 1337ms
西南 贵州遵义电信69ms 重庆电信1034ms 333.75ms
东北 黑龙江齐齐哈尔移动154ms 吉林长春移动159ms 156.5ms
解析占比
全部 电信 移动 联通 被污染
s160.pc51.com.
202.75.216.212
s160.pc51.com.
202.75.216.212
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 北京
55ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
junxinpcb.com.		0	IN	CNAME	s160.pc51.com.
s160.pc51.com.		6481	IN	A	202.75.216.212
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:48:47 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
电信 贵州遵义
69ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	60	IN	CNAME	s160.pc51.com.
s160.pc51.com.	7013	IN	A	202.75.216.212

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:46 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 河北唐山
1673ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	10	IN	CNAME	s160.pc51.com.
s160.pc51.com.	1601	IN	A	202.75.216.212

;; Query time: 1673 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 01:48:49 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 湖北襄阳
61ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	5	IN	CNAME	s160.pc51.com.
s160.pc51.com.	2436	IN	A	202.75.216.212

;; Query time: 61 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:48:47 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 湖南郴州
71ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	0	IN	CNAME	s160.pc51.com.
s160.pc51.com.	6648	IN	A	202.75.216.212

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 111
详情
详情 HTTP PING DNS
电信 山西长治
211ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	300	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3111	IN	A	202.75.216.212

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 17:48:47 UTC 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
电信 陕西西安
1620ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	10	IN	CNAME	s160.pc51.com.
s160.pc51.com.	6697	IN	A	202.75.216.212

;; Query time: 1620 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:48:49 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 西藏山南
200ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	60	IN	CNAME	s160.pc51.com.
s160.pc51.com.	893	IN	A	202.75.216.212

;; Query time: 200 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 云南昆明
365ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	300	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 365 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 重庆
1034ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	1521	IN	A	202.75.216.212

;; Query time: 1034 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
移动 广西北海
191ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	1738	IN	A	202.75.216.212

;; Query time: 191 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 河北唐山
1279ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3096	IN	A	202.75.216.212

;; Query time: 1279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:48 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 河南郑州
357ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	600	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 357 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
154ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	5956	IN	A	202.75.216.212

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:46 CST 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
移动 吉林长春
159ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 159 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
移动 陕西渭南
219ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	60	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 219 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 17:48:47 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 上海
279ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 四川攀枝花
233ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	357	IN	A	202.75.216.212

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 天津
122ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	1	IN	CNAME	s160.pc51.com.
s160.pc51.com.	795	IN	A	202.75.216.212

;; Query time: 122 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 云南保山
334ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	60	IN	CNAME	s160.pc51.com.
s160.pc51.com.	2266	IN	A	202.75.216.212

;; Query time: 334 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 浙江湖州
92ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	600	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 重庆
227ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3600	IN	A	202.75.216.212

;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 江西
305ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
junxinpcb.com.		60	IN	CNAME	s160.pc51.com.
s160.pc51.com.		5684	IN	A	202.75.216.212
;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:48:47 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
联通 安徽亳州
1621ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; Query time: 1621 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:48:49 UTC 2026
;; MSG SIZE  rcvd: 31
详情
详情 HTTP PING DNS
联通 福建福州
2645ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	1	IN	CNAME	s160.pc51.com.
s160.pc51.com.	2046	IN	A	202.75.216.212

;; Query time: 2645 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Oct 26 01:48:50 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 海南海口
752ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	1	IN	CNAME	s160.pc51.com.
s160.pc51.com.	7200	IN	A	202.75.216.212

;; Query time: 752 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 湖南岳阳
385ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	0	IN	CNAME	s160.pc51.com.
s160.pc51.com.	7200	IN	A	202.75.216.212

;; Query time: 385 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
196ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	1	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3915	IN	A	202.75.216.212

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
2172ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	0	IN	CNAME	s160.pc51.com.
s160.pc51.com.	7200	IN	A	202.75.216.212

;; Query time: 2172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:49 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 云南昆明
208ms s160.pc51.com.
202.75.216.212[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats junxinpcb.com
;; global options: +cmd

;; ANSWER SECTION:
junxinpcb.com.	30	IN	CNAME	s160.pc51.com.
s160.pc51.com.	3300	IN	A	202.75.216.212

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:48:47 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

junxinpcb.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议将解析指向浙江杭州电信单一节点,减少查询波动,结合dns解析查询在线与dns测速在线持续观测响应差异,提升dns速度在线测试稳定性。
2、使用dns记录查询与dns历史解析记录查询核对s160.pc51.com别名链路,排查空解析异常,配合dns污染查询与dns劫持检测确认无污染后,再优化dns解析记录查询配置。
3、借助dns测试网站与在线测试dns速度工具建立多时段监测,参照杭州电信dns与杭州移动dns线路表现,用dns测速工具与dns检测工具对比快慢节点,缩小dns查询网响应差距。

其他工具历史

更新时间 2026-10-27 01:52:05
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