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sdzgw.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sdzgw.cn2026-10-19 01:43:16
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%

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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 -10ms 内蒙古赤峰联通477ms 105.143ms
电信 -10ms 浙江宁波电信152ms 85.333ms
移动 上海移动26ms 云南昆明移动475ms 99.75ms
联通 湖北荆州联通22ms 内蒙古赤峰联通477ms 123.5ms
华东 上海移动26ms 浙江宁波电信152ms 86ms
华北 -10ms 内蒙古赤峰联通477ms 114.5ms
华南 广东广州移动27ms 广西梧州移动140ms 75.667ms
华中 湖北荆州联通22ms 湖南长沙电信129ms 76.667ms
西北 宁夏银川移动72ms 甘肃庆阳联通146ms 110.5ms
西南 重庆移动60ms 云南昆明移动475ms 212.333ms
东北 辽宁大连移动56ms 辽宁大连电信86ms 72.75ms
解析占比
全部 电信 移动 联通 被污染
666546.vhost296.cnameaddress.top.
122.114.220.151
666546.vhost296.cnameaddress.top.
122.114.220.151
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
10ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		1	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 1 IN	A	122.114.220.151
;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
电信 湖南长沙
129ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 129 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 辽宁大连
86ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 内蒙古包头
76ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	606	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	606	IN	A	122.114.220.151

;; Query time: 76 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 山东济南
59ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	601	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	601	IN	A	122.114.220.151

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 浙江宁波
152ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 152 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Mon Oct 19 01:42:30 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 吉林
67ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 600 IN A	122.114.220.151
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 433

详情
详情 HTTP PING DNS
移动 甘肃庆阳
113ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 113 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 广东广州
27ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	900	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	900	IN	A	122.114.220.151

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 792
详情
详情 HTTP PING DNS
移动 广西梧州
140ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 140 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 19 01:42:30 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 河北沧州
34ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 湖北襄阳
79ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 湖南郴州
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:53698->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
移动 辽宁大连
56ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 宁夏银川
72ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 72 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Oct 19 01:42:30 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 山西长治
48ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 上海
26ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 26 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 01:42:30 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 云南昆明
475ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 475 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Oct 19 01:42:40 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 重庆
60ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 北京
42ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 600 IN A	122.114.220.151
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
联通 江西
109ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 600 IN A	122.114.220.151
;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
联通 福建厦门
84ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 600 IN A	122.114.220.151
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
联通 甘肃庆阳
146ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 146 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:42:30 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 广东深圳
60ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 60 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:40:09 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 贵州遵义
102ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 湖北荆州
22ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
sdzgw.cn.		34	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top. 34 IN	A	122.114.220.151
;; Query time: 22 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Mon Oct 19 01:42:30 CST 2026
;; MSG SIZE  rcvd: 99

详情
详情 HTTP PING DNS
联通 辽宁大连
82ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
477ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 477 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:42:10 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:50364->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
111ms 666546.vhost296.cnameaddress.top.
122.114.220.151[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats sdzgw.cn
;; global options: +cmd

;; ANSWER SECTION:
sdzgw.cn.	600	IN	CNAME	666546.vhost296.cnameaddress.top.
666546.vhost296.cnameaddress.top.	600	IN	A	122.114.220.151

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:42:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdzgw.cn 优化建议

1、建议针对dns延迟测试与dns测速在线结果,重点优化dns测试网站及dns解析查询在线响应,将多次超400ms的慢节点排查处理,提升dns查询网整体稳定性。
2、建议结合dns记录查询与dns历史解析记录查询,对dns污染检测及dns劫持检测做定期排查,确保dns解析查询与dns在线查询结果一致无异常。
3、建议使用dns测速工具与在线dns测试工具对dns速度测试做持续监控,覆盖dns解析速度测试与dns检测工具场景,缩短dns查询工具的平均响应时间。

其他工具历史

更新时间 2026-10-19 05:29:04
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