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defenlv.com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defenlv.com2026-11-12 01:47:20
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 -338ms 内蒙古包头移动2896ms 696.967ms
电信 -338ms 安徽合肥电信679ms 457.182ms
移动 -412ms 内蒙古包头移动2896ms 849.182ms
联通 -559ms 安徽芜湖联通1674ms 817.375ms
华东 浙江温州电信364ms 安徽芜湖联通1674ms 631.778ms
华北 -338ms 内蒙古包头移动2896ms 719.333ms
华南 广东深圳联通559ms 海南海口联通1061ms 703.75ms
华中 湖南长沙移动500ms 湖北襄阳移动758ms 629ms
西北 青海西宁电信389ms 陕西西安联通895ms 642ms
西南 -559ms 四川成都移动1847ms 1203ms
东北 吉林长春电信367ms 辽宁盘锦电信619ms 493ms
解析占比
全部 电信 移动 联通 被污染
sp.gname.net.
172.65.185.109
sp.gname.net.
172.65.185.109
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
338ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
defenlv.com.		600	IN	CNAME	sp.gname.net.
sp.gname.net.		114	IN	A	172.65.185.109
;; Query time: 338 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
电信 安徽合肥
679ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; Query time: 679 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 29
详情
详情 HTTP PING DNS
电信 河北唐山
541ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	153	IN	A	172.65.185.109

;; Query time: 541 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 吉林长春
367ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	33	IN	A	172.65.185.109

;; Query time: 367 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 12 01:46:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 江西南昌
401ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	116	IN	A	172.65.185.109

;; Query time: 401 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 辽宁盘锦
619ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	85	IN	A	172.65.185.109

;; Query time: 619 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 内蒙古包头
396ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	603	IN	CNAME	sp.gname.net.
sp.gname.net.	603	IN	A	172.65.185.109

;; Query time: 396 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 青海西宁
389ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	600	IN	A	172.65.185.109

;; Query time: 389 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 719
详情
详情 HTTP PING DNS
电信 山东泰安
585ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	276	IN	A	172.65.185.109

;; Query time: 585 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
电信 天津
350ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	160	IN	A	172.65.185.109

;; Query time: 350 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:26 CST 2026
;; MSG SIZE  rcvd: 719
详情
详情 HTTP PING DNS
电信 浙江温州
364ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	172	IN	A	172.65.185.109

;; Query time: 364 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 01:46:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 北京
412ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
defenlv.com.		600	IN	CNAME	sp.gname.net.
sp.gname.net.		60	IN	A	172.65.185.109
;; Query time: 412 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
移动 福建福州
457ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	274	IN	A	172.65.185.109

;; Query time: 457 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 广东广州
605ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	900	IN	CNAME	sp.gname.net.
sp.gname.net.	900	IN	A	172.65.185.109

;; Query time: 605 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 719
详情
详情 HTTP PING DNS
移动 河北唐山
470ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	233	IN	A	172.65.185.109

;; Query time: 470 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 湖北襄阳
758ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	86	IN	A	172.65.185.109

;; Query time: 758 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 湖南长沙
500ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	64	IN	A	172.65.185.109

;; Query time: 500 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 105
详情
详情 HTTP PING DNS
移动 江苏无锡
447ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; Query time: 447 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 29
详情
详情 HTTP PING DNS
移动 内蒙古包头
2896ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	119	IN	A	172.65.185.109

;; Query time: 2896 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Thu Nov 12 01:46:29 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 山东青岛
469ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	300	IN	A	172.65.185.109

;; Query time: 469 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 四川成都
1847ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	90	IN	A	172.65.185.109

;; Query time: 1847 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Nov 12 01:46:28 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 天津
480ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	270	IN	A	172.65.185.109

;; Query time: 480 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 四川
559ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
defenlv.com.		599	IN	CNAME	sp.gname.net.
sp.gname.net.		106	IN	A	172.65.185.109
;; Query time: 559 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:46:32 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
联通 江西
610ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
defenlv.com.		600	IN	CNAME	sp.gname.net.
sp.gname.net.		191	IN	A	172.65.185.109
;; Query time: 610 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
联通 安徽芜湖
1674ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	300	IN	A	172.65.185.109

;; Query time: 1674 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 广东深圳
559ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	28	IN	A	172.65.185.109

;; Query time: 559 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 17:43:38 UTC 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 广西南宁
590ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	10	IN	A	172.65.185.109

;; Query time: 590 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:46:26 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 海南海口
1061ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	20	IN	A	172.65.185.109

;; Query time: 1061 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 陕西西安
895ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	300	IN	A	172.65.185.109

;; Query time: 895 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 17:46:27 UTC 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
联通 天津
591ms sp.gname.net.
172.65.185.109[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats defenlv.com
;; global options: +cmd

;; ANSWER SECTION:
defenlv.com.	600	IN	CNAME	sp.gname.net.
sp.gname.net.	212	IN	A	172.65.185.109

;; Query time: 591 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Nov 12 01:46:27 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

defenlv.com 优化建议

1、针对defenlv.com的DNS延迟测试结果,建议使用dns测速在线与dns速度在线测试工具持续监测,当前平均响应约643ms、最慢2896ms,快慢差距明显,需关注dns解析速度测试与dns测试网站数据波动。
2、domain仅解析至美国Cloudflare的172.65.185.109,建议结合dns解析记录查询与dns历史解析记录查询核对解析稳定性,并用dns污染查询、dns劫持检测排查是否存在dns污染或解析异常。
3、部分请求返回空IP,建议通过dns在线查询与网站dns查询复核配置,配合dns检测工具、dns测速工具定期做dns检测与dns解析查询,提升解析一致性与响应效率。

其他工具历史

更新时间 2026-11-12 06:39:05
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