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cqtengjiao.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cqtengjiao.cn2026-10-22 01:50:16
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 (1)
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18ms 重庆联通330ms 92.552ms
电信 安徽合肥电信50ms 江苏淮安电信132ms 94.5ms
移动 广东广州移动18ms 陕西西安移动110ms 71.333ms
联通 内蒙古呼和浩特联通39ms 重庆联通330ms 105.357ms
华东 福建福州移动49ms 江苏淮安电信132ms 70.857ms
华北 内蒙古呼和浩特联通39ms 山西长治移动92ms 65.5ms
华南 广东广州移动18ms 广东深圳联通105ms 68.333ms
华中 湖南郴州联通51ms 河南驻马店联通72ms 61.5ms
西北 陕西西安联通65ms 新疆博尔塔拉蒙古自治州联通136ms 99.556ms
西南 西藏拉萨移动69ms 重庆联通330ms 156ms
东北 辽宁盘锦电信101ms 辽宁盘锦联通154ms 121.667ms
解析占比
全部 电信 移动 联通 被污染
s162.pc51.com.
202.91.242.30
s162.pc51.com.
202.91.242.30
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
50ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	171	IN	A	202.91.242.30

;; Query time: 50 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 17:49:35 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 江苏淮安
132ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	592	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 132 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 辽宁盘锦
101ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	1453	IN	A	202.91.242.30

;; Query time: 101 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Oct 21 17:49:35 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 宁夏银川
87ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 87 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 青海西宁
80ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	600	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 80 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
117ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 福建福州
49ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	1887	IN	A	202.91.242.30

;; Query time: 49 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 甘肃庆阳
84ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3600	IN	A	202.91.242.30

;; Query time: 84 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 21 17:49:35 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 广东广州
18ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	900	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3600	IN	A	202.91.242.30

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 220
详情
详情 HTTP PING DNS
移动 江西宜春
52ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	600	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3022	IN	A	202.91.242.30

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 111
详情
详情 HTTP PING DNS
移动 山东青岛
59ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3600	IN	A	202.91.242.30

;; Query time: 59 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 山西长治
92ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3600	IN	A	202.91.242.30

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 陕西西安
110ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	125	IN	A	202.91.242.30

;; Query time: 110 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 21 17:49:35 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 西藏拉萨
69ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	784	IN	A	202.91.242.30

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
109ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	1480	IN	A	202.91.242.30

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 江西
96ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
cqtengjiao.cn.		300	IN	CNAME	s162.pc51.com.
s162.pc51.com.		7200	IN	A	202.91.242.30
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 17:49:35 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 四川
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 安徽蚌埠
58ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7192	IN	A	202.91.242.30

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:34 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 广东深圳
105ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3148	IN	A	202.91.242.30

;; Query time: 105 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 17:47:11 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 广西南宁
82ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	2945	IN	A	202.91.242.30

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 贵州遵义
69ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	311	IN	A	202.91.242.30

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 河南驻马店
72ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	151	IN	A	202.91.242.30

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 湖南郴州
51ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	5594	IN	A	202.91.242.30

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 吉林长春
110ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 110 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 辽宁盘锦
154ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
39ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	5820	IN	A	202.91.242.30

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
108ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 陕西西安
65ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	7200	IN	A	202.91.242.30

;; Query time: 65 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
136ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	300	IN	CNAME	s162.pc51.com.
s162.pc51.com.	3600	IN	A	202.91.242.30

;; Query time: 136 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 22 01:49:35 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 重庆
330ms s162.pc51.com.
202.91.242.30[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats cqtengjiao.cn
;; global options: +cmd

;; ANSWER SECTION:
cqtengjiao.cn.	299	IN	CNAME	s162.pc51.com.
s162.pc51.com.	5318	IN	A	202.91.242.30

;; Query time: 330 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Oct 22 01:49:35 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。

cqtengjiao.cn 优化建议

1、dns解析查询显示cqtengjiao.cn均指向浙江杭州电信单一IP,建议使用dns污染查询与dns解析记录查询工具定期核查解析稳定性,避免单点风险。
2、dns测速在线结果中响应最快0ms、最慢330ms差距较大,建议通过dns速度在线测试与在线测试dns速度筛选最优节点,提升访问体验。
3、查询dns服务器厂商确认为杭州电信dns,建议结合dns劫持检测与dns污染在线检测持续监控,保障解析安全与一致性。

其他工具历史

更新时间 2026-10-22 06:08:02
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