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dermainsight.net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dermainsight.net2026-10-19 01:51:11
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南三亚移动6ms 上海电信3488ms 401.724ms
电信 浙江温州电信55ms 上海电信3488ms 746.875ms
移动 海南三亚移动6ms 广西梧州移动686ms 210.308ms
联通 湖北武汉联通236ms 山西临汾联通721ms 367.625ms
华东 浙江温州电信55ms 上海电信3488ms 761.286ms
华北 内蒙古呼和浩特联通243ms 山西临汾联通721ms 381.25ms
华南 海南三亚移动6ms 广西梧州移动686ms 262.333ms
华中 -150ms 湖南长沙电信469ms 289.4ms
西北 甘肃兰州移动157ms 青海西宁电信429ms 295.6ms
西南 云南曲靖电信68ms -306ms 187ms
东北 黑龙江绥化移动166ms 辽宁盘锦联通360ms 236.667ms
解析占比
全部 电信 移动 联通 被污染
49.234.245.167
nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167
nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.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 江西
269ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167
;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:51:08 UTC 2026
;; MSG SIZE  rcvd: 86

详情
详情 HTTP PING DNS
电信 安徽合肥
927ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 927 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 甘肃庆阳
270ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 270 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 湖南长沙
469ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 469 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
电信 青海西宁
429ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 429 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 870
详情
详情 HTTP PING DNS
电信 上海
3488ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 3488 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Mon Oct 19 01:50:50 CST 2026
;; MSG SIZE  rcvd: 870
详情
详情 HTTP PING DNS
电信 云南曲靖
68ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	300	IN	A	49.234.245.167

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
电信 浙江温州
55ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
移动 湖南
150ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com. 60 IN	A 49.234.245.167
;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:51:08 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
移动 吉林
184ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
;; Warning: Message parser reports malformed message packet.
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
移动 安徽六安
204ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
移动 北京
259ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 259 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 甘肃兰州
157ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
移动 广东广州
274ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 274 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
移动 广东广州
95ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	900	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	900	IN	A	49.234.245.167

;; Query time: 95 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 870
详情
详情 HTTP PING DNS
移动 广西梧州
686ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	300	IN	A	49.234.245.167

;; Query time: 686 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 海南三亚
6ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 6 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Mon Oct 19 01:50:45 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 河南洛阳
167ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 167 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
移动 黑龙江绥化
166ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 166 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Mon Oct 19 01:50:48 CST 2026
;; MSG SIZE  rcvd: 870
详情
详情 HTTP PING DNS
移动 江西宜春
301ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	600	IN	A	49.234.245.167

;; Query time: 301 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 135
详情
详情 HTTP PING DNS
移动 上海
85ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
联通 青海
348ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com. 60 IN	A 49.234.245.167
;; Query time: 348 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 云南
306ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com. 60 IN	A 49.234.245.167
;; Query time: 306 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:51:08 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 北京
302ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167
;; Query time: 302 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 86

详情
详情 HTTP PING DNS
联通 河南南阳
425ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 425 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 湖北武汉
236ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 236 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 辽宁盘锦
360ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 360 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
243ms box16565704582776.nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	box16565704582776.nb1.site.my-qcloud.com.
box16565704582776.nb1.site.my-qcloud.com.	60	IN	A	49.234.245.167

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 01:50:47 CST 2026
;; MSG SIZE  rcvd: 160
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西临汾
721ms nb1.site.my-qcloud.com.
49.234.245.167[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats dermainsight.net
;; global options: +cmd

;; ANSWER SECTION:
dermainsight.net.	600	IN	CNAME	nb1.site.my-qcloud.com.
nb1.site.my-qcloud.com.	59	IN	A	49.234.245.167

;; Query time: 721 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 17:50:48 UTC 2026
;; MSG SIZE  rcvd: 124
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dermainsight.net 优化建议

1、dns测速在线显示部分节点query_time高达3488ms,建议使用dns测速在线工具定期监测,配合dns解析速度测试定位慢节点,优化dns测速工具配置以缩短响应差距。
2、dns记录查询发现部分请求返回空ips,建议通过dns解析查询在线和dns检测工具排查解析异常,结合dns污染检测确认是否存在解析缺失问题。
3、针对dns延迟测试中快慢节点波动大,建议使用在线测试dns速度和dns测速在线工具对比多地dns服务器查询结果,借助dns选优降低平均延迟。

其他工具历史

更新时间 2026-10-19 07:10:04
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