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cdcdz.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cdcdz.cn2026-11-12 02:01:14
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 广东广州移动47ms 贵州遵义电信2323ms 184.833ms
电信 甘肃兰州电信54ms 贵州遵义电信2323ms 293.417ms
移动 广东广州移动47ms 河南商丘移动133ms 85.429ms
联通 云南昆明联通49ms 河北唐山联通340ms 129.636ms
华东 -75ms 安徽亳州联通216ms 115.6ms
华北 -81ms 河北唐山联通340ms 160.8ms
华南 广东广州电信95ms 广东深圳联通113ms 104ms
华中 -69ms 河南商丘移动133ms 91.333ms
西北 广东广州移动47ms 宁夏银川电信81ms 62.75ms
西南 云南昆明联通49ms 贵州遵义电信2323ms 534ms
东北 吉林长春电信182ms 吉林长春电信182ms 182ms
解析占比
全部 电信 移动 联通 被污染
211.149.246.74
s-426659.gotocdn.com.
211.149.246.74
s-426659.gotocdn.com.
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
151ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 151 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 甘肃兰州
54ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 54 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 965
详情
详情 HTTP PING DNS
电信 广东广州
95ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	600	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	600	IN	A	211.149.246.74

;; Query time: 95 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
电信 贵州遵义
2323ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 2323 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:41 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 吉林长春
182ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 182 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 江苏无锡
92ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 92 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 江西南昌
93ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 内蒙古包头
134ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 134 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 宁夏银川
81ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 81 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 青海西宁
69ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
电信 山西长治
88ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 964
详情
详情 HTTP PING DNS
电信 西藏山南
159ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 159 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 北京
81ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
cdcdz.cn.		900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
移动 湖南
69ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
cdcdz.cn.		900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
移动 江西
75ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
cdcdz.cn.		900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74
;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:01:00 UTC 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
移动 广东广州
47ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 115
详情
详情 HTTP PING DNS
移动 河南商丘
133ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:50 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 山东青岛
101ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 101 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 上海
92ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 贵州
63ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
cdcdz.cn.		900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	886	IN	A	211.149.246.74
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:01:00 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
联通 安徽亳州
216ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	1	IN	A	211.149.246.74

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:00:40 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 广东深圳
113ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 113 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 17:57:51 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河北唐山
340ms 211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	A	211.149.246.74

;; Query time: 340 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 72
详情
详情 HTTP PING DNS
联通 湖南郴州
72ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
161ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 161 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:00:46 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 山东济南
95ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 95 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 17:59:53 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 上海
125ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 125 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Thu Nov 12 02:00:53 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 云南昆明
49ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 浙江金华
116ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 116 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 重庆
76ms s-426659.gotocdn.com.
211.149.246.74[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats cdcdz.cn
;; global options: +cmd

;; ANSWER SECTION:
cdcdz.cn.	900	IN	CNAME	s-426659.gotocdn.com.
s-426659.gotocdn.com.	900	IN	A	211.149.246.74

;; Query time: 76 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Nov 12 02:00:40 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cdcdz.cn 优化建议

1、dns延迟测试显示个别节点响应超2秒,建议用dns测速在线排查四川绵阳电信线路,结合dns解析查询在线核对解析稳定性,并用dns污染查询工具确认无劫持。
2、dns记录查询确认解析均指向同一四川绵阳电信IP,建议用dns历史解析记录查询比对变更,借助dns测速在线和在线dns测试工具监控多点响应,缩短快慢节点差距。
3、dns解析速度测试中最快47ms、最慢2323ms波动明显,建议用dns检测工具定期做dns污染在线检测,配合dns速度测试和在线dns查询跟踪各地表现。

其他工具历史

更新时间 2026-11-12 05:43:05
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