820.net.cn的DNS测速结果_dns解析查询

工具简介

820.net.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820.net.cn2026-09-17 01:46:24

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%

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概览响应超时 (2)

区域/运营商	响应最快	响应最慢	平均响应
全部	-17ms	四川成都联通203ms	67.556ms
电信	-18ms	新疆乌鲁木齐电信137ms	62.429ms
移动	北京移动25ms	-182ms	76.143ms
联通	-17ms	四川成都联通203ms	65.692ms
华东	上海电信29ms	-81ms	54.714ms
华北	-17ms	-59ms	37.286ms
华南	-85ms	-85ms	85ms
华中	-37ms	-65ms	49ms
西北	新疆乌鲁木齐电信137ms	-182ms	159.5ms
西南	-66ms	四川成都联通203ms	134.667ms
东北	辽宁大连联通59ms	吉林长春电信68ms	63.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.97.108.37

39.97.108.37 93.103%

DNS查询详情

全部

响应超时0 被污染0

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	18ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 18 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:23 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信湖北	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
电信湖南长沙	60ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 60 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 16 17:45:18 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信吉林长春	68ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:20 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信山西长治	50ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 50 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 16 17:45:18 UTC 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信上海	29ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 606 IN A 39.97.108.37 ;; Query time: 29 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:17 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	137ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 137 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Sep 17 01:44:55 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信浙江宁波	75ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:18 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动陕西	182ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 182 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:40 UTC 2026 ;; MSG SIZE rcvd: 134 详情详情 HTTP PING DNS
移动湖南	38ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动西藏	135ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 135 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动上海	51ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:40 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动北京	25ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 25 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:18 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动河南郑州	45ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:18 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动江苏无锡	57ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:18 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通山东	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
联通山西	59ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:23 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通河北	45ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通湖南	37ms	39.97.108.37[北京阿里云]	820.net.cn. 30 IN A 39.97.108.37 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:28 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通贵州	66ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通江西	81ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 81 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:26 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通湖北	65ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通内蒙古	47ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通浙江	43ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:39 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通北京	17ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 17 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:31 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通上海	47ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:39 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通广东	85ms	39.97.108.37[北京阿里云]	820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 16 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通辽宁大连	59ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 01:45:17 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通四川成都	203ms	39.97.108.37[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 820.net.cn ;; global options: +cmd ;; ANSWER SECTION: 820.net.cn. 600 IN A 39.97.108.37 ;; Query time: 203 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Thu Sep 17 01:45:29 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

820.net.cn 优化建议

1、使用在线DNS测速工具定期检测解析速度，筛选响应快的节点，提升用户访问效率。
2、通过DNS污染检测工具检查是否存在异常，确保解析结果准确无误，避免访问异常。
3、利用DNS查询网站获取不同区域解析情况，针对慢响应区域优化，均衡各地区访问速度。

其他工具历史

更新时间 2026-09-18 02:36:02

	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