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cw.sn.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cw.sn.cn2026-11-06 02:01:15
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 - 山西长治联通845ms 105ms
电信 山东济南电信36ms 重庆电信209ms 92.4ms
移动 - -210ms 72.909ms
联通 河南南阳联通8ms 山西长治联通845ms 158.222ms
华东 - 江苏南通电信142ms 62.286ms
华北 -31ms 山西长治联通845ms 178.125ms
华南 -47ms 海南海口电信122ms 84.5ms
华中 河南南阳联通8ms 湖南郴州电信78ms 43ms
西北 -47ms 甘肃庆阳移动166ms 98.75ms
西南 四川成都移动132ms 重庆电信209ms 170.5ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
dns.mwcms.cn.
103.117.220.89
dns.mwcms.cn.
103.117.220.89
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 广西南宁
92ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 92 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 海南海口
122ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:30 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
电信 湖北天门
73ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:30 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
电信 湖南郴州
78ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 99
详情
详情 HTTP PING DNS
电信 江苏南通
142ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	602	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	602	IN	A	103.117.220.89

;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 内蒙古包头
53ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:30 CST 2026
;; MSG SIZE  rcvd: 99
详情
详情 HTTP PING DNS
电信 宁夏银川
64ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 64 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 山东济南
36ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	602	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	602	IN	A	103.117.220.89

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 浙江宁波
55ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 55 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 重庆
209ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 209 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 海南
47ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 349

详情
详情 HTTP PING DNS
移动 青海
47ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 77

详情
详情 HTTP PING DNS
移动 河南
12ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 68

详情
详情 HTTP PING DNS
移动 北京
31ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS
移动 江西
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 内蒙古
210ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS
移动 甘肃庆阳
166ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 166 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 湖南长沙
44ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 44 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 99
详情
详情 HTTP PING DNS
移动 江苏常州
50ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 50 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 山西长治
63ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:30 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 四川成都
132ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 132 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Fri Nov 06 02:00:40 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 广西
77ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS
联通 北京
68ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
cw.sn.cn.		600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.		600	IN	A	103.117.220.89
;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:00:31 UTC 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS
联通 河北唐山
36ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 河南南阳
8ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	1	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	1	IN	A	103.117.220.89

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:00:30 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
119ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 119 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:00:30 UTC 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 山东济南
55ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 17:59:48 UTC 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 山西长治
845ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 845 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:00:32 UTC 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
118ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 118 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
联通 浙江金华
98ms dns.mwcms.cn.
103.117.220.89[陕西西安Shanxi Beacon Cloudscape]
; <<>> DiG Go <<>> +noall +answer +stats cw.sn.cn
;; global options: +cmd

;; ANSWER SECTION:
cw.sn.cn.	600	IN	CNAME	dns.mwcms.cn.
dns.mwcms.cn.	600	IN	A	103.117.220.89

;; Query time: 98 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Fri Nov 06 02:00:31 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cw.sn.cn 优化建议

1、dns测速在线显示平均响应约100ms,最快0ms最慢845ms,建议使用dns测速工具长期监测,结合dns在线查询排查异常慢节点。
2、dns解析查询在线确认解析指向西安节点IP,建议通过dns记录查询核对解析是否一致,用dns检测工具排查dns污染检测风险。
3、dns查询网提示存在一条空解析记录,建议使用dns在线测试与dns解析速度测试复查解析稳定性,并优化解析配置。

其他工具历史

更新时间 2026-11-06 12:00:04
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