coo3.cn的DNS测速结果_dns解析查询_在线查询本机dns-51CESU

工具简介

coo3.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coo3.cn2026-11-12 01:40:16

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

区域/运营商	响应最快	响应最慢	平均响应
全部	江西南昌移动36ms	辽宁大连联通875ms	304.759ms
电信	-41ms	福建厦门电信696ms	359.667ms
移动	江西南昌移动36ms	湖南长沙移动860ms	186ms
联通	山西临汾联通49ms	辽宁大连联通875ms	337.111ms
华东	江西南昌移动36ms	上海联通860ms	311.889ms
华北	-41ms	天津电信691ms	199.5ms
华南	广东深圳联通695ms	广东深圳联通695ms	695ms
华中	河南驻马店电信71ms	湖南长沙移动860ms	465.5ms
西北	目标响应超时
西南	贵州遵义移动45ms	云南曲靖电信688ms	231.8ms
东北	黑龙江大庆移动62ms	辽宁大连联通875ms	341.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

47.96.141.157

47.96.141.157 100%

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
电信山东	141ms	47.96.141.157[浙江杭州阿里云]	coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 141 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 17:39:53 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
电信北京	41ms	47.96.141.157[浙江杭州阿里云]	coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
电信福建厦门	696ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 696 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:34 CST 2026 ;; MSG SIZE rcvd: 920 详情详情 HTTP PING DNS
电信河南驻马店	71ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 71 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信黑龙江大庆	658ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 658 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信吉林长春	187ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 187 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信辽宁盘锦	103ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 103 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信山西长治	181ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 181 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 978 详情详情 HTTP PING DNS
电信上海	692ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 692 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 01:39:34 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信天津	691ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 691 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 978 详情详情 HTTP PING DNS
电信西藏山南	167ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 167 msec ;; SERVER: 192.168.0.1#53(192.168.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信云南曲靖	688ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 688 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动安徽淮南	74ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 74 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:32 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动贵州遵义	45ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 3600 IN A 47.96.141.157 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:32 CST 2026 ;; MSG SIZE rcvd: 978 详情详情 HTTP PING DNS
移动河北沧州	189ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 189 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动黑龙江大庆	62ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:32 CST 2026 ;; MSG SIZE rcvd: 978 详情详情 HTTP PING DNS
移动湖南长沙	860ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 860 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Thu Nov 12 01:39:34 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动江西南昌	36ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 36 msec ;; SERVER: 211.141.90.68#53(211.141.90.68) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动山西长治	46ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动西藏拉萨	176ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 176 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通四川	83ms	47.96.141.157[浙江杭州阿里云]	coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
联通安徽亳州	142ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 142 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通福建福州	88ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 88 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通广东深圳	695ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 695 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 11 17:36:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通黑龙江大庆	164ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 164 msec ;; SERVER: 202.97.224.69#53(202.97.224.69) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通辽宁大连	875ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 875 msec ;; SERVER: 202.96.64.68#53(202.96.64.68) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通山西临汾	49ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 49 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Nov 11 17:39:33 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通上海	860ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 860 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Thu Nov 12 01:39:34 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通浙江温州	78ms	47.96.141.157[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats coo3.cn ;; global options: +cmd ;; ANSWER SECTION: coo3.cn. 900 IN A 47.96.141.157 ;; Query time: 78 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Nov 12 01:39:33 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

coo3.cn 优化建议

1、针对dns测速在线与dns解析查询在线结果，建议使用dns速度在线测试和dns测速工具对阿里云节点进行多轮dns 测速，重点关注杭州移动dns、浙江移动dns等区域解析表现，优化dns解析速度测试策略。
2、结合dns污染查询与dns劫持检测结果，建议通过dns污染在线检测网站和dns域名污染检测工具定期核查coo3.cn，利用dns历史解析记录查询比对解析一致性，排除潜在dns污染风险。
3、围绕dns在线查询与dns检测工具，建议在站长工具 dns和在线dns测试工具中补充dns轮询与dns选优配置，参考杭州电信dns、上海dns等常用dns节点做dns生效检测，提升解析稳定性。

其他工具历史

更新时间 2026-11-13 01:17:04

	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