dlhf86.cn的DNS测速结果_dns解析查询

工具简介

dlhf86.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dlhf86.cn2026-10-15 01:56:07

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	浙江台州移动25ms	湖北襄阳移动186ms	68.321ms
电信	辽宁大连电信26ms	-103ms	54.75ms
移动	浙江台州移动25ms	湖北襄阳移动186ms	61.571ms
联通	天津联通41ms	-146ms	91.667ms
华东	浙江台州移动25ms	安徽马鞍山联通80ms	51.727ms
华北	河北沧州移动28ms	天津联通41ms	36.333ms
华南	广东广州电信36ms	-116ms	66.667ms
华中	湖南邵阳联通73ms	湖北襄阳移动186ms	129.5ms
西北	甘肃庆阳电信93ms	-146ms	120ms
西南	重庆电信46ms	-103ms	73.667ms
东北	辽宁大连电信26ms	辽宁大连移动49ms	37.5ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com.
39.96.91.206

20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 100%

39.96.91.206 100%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

查询结果仅供参考，不保证100%准确。

dlhf86.cn 优化建议

1、dns解析查询显示所有节点均指向同一组记录，但dns速度在线测试发现最快25ms最慢186ms，建议开启智能dns或dns轮询，以提升dns测速在线场景的响应效率。
2、针对dns污染检测结果，当前无异常污染记录，建议持续使用dns污染在线检测工具监控，同时部署加密dns和阿里公共dns，进一步规避dns劫持检测风险。
3、dns解析记录查询显示响应差异明显，建议优化dns服务器查询配置，利用dns测速工具筛选优质节点，并结合dns地址查询调整缓存策略，缩短dns解析速度测试中的长尾延迟。

其他工具历史

更新时间 2026-10-15 05:37:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持

检测点运营商检测节点	解析时间	解析内容	操作
电信西藏	103ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	dlhf86.cn. 603 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 603 IN A 39.96.91.206 ;; Query time: 103 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:55:29 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
电信安徽合肥	30ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 900 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 900 IN A 39.96.91.206 ;; Query time: 30 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信甘肃庆阳	93ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 93 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信广东广州	36ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 36 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 816 详情详情 HTTP PING DNS
电信江西宜春	73ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信辽宁大连	26ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 26 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信山东济南	38ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 601 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 601 IN A 39.96.91.206 ;; Query time: 38 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信山西长治	40ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 40 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 692 详情详情 HTTP PING DNS
电信上海	46ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 46 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信四川成都	72ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 72 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信浙江温州	54ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信重庆	46ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 46 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 692 详情详情 HTTP PING DNS
移动海南三亚	48ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 165 详情详情 HTTP PING DNS
移动河北沧州	28ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 28 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动湖北襄阳	186ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 186 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动辽宁大连	49ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动山东青岛	37ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动上海	58ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 58 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动浙江台州	25ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 25 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通江西	77ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 77 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通宁夏	146ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 146 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通广西	116ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 116 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通安徽马鞍山	80ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 80 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通甘肃庆阳	143ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 143 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通湖南邵阳	73ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 73 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:55:53 UTC 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通天津	41ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 41 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通新疆昌吉回族自治州	98ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 98 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通浙江温州	51ms	20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 39.96.91.206[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dlhf86.cn ;; global options: +cmd ;; ANSWER SECTION: dlhf86.cn. 600 IN CNAME 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 20340b8dfee3b57dd2aa99afc464a1c2.dlszywz.com. 600 IN A 39.96.91.206 ;; Query time: 51 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 01:55:53 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS