cpo2o.cn的DNS测速结果_dns解析查询

工具简介

cpo2o.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cpo2o.cn2026-09-18 01:46:13

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 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	安徽合肥电信17ms	宁夏银川联通581ms	74.207ms
电信	安徽合肥电信17ms	甘肃庆阳电信115ms	45.5ms
移动	广东汕头移动23ms	四川攀枝花移动50ms	37.778ms
联通	-35ms	宁夏银川联通581ms	158.25ms
华东	安徽合肥电信17ms	江苏连云港联通227ms	65.222ms
华北	-20ms	-32ms	26ms
华南	广东汕头移动23ms	广西梧州联通120ms	55.4ms
华中	-35ms	湖北宜昌电信58ms	46.667ms
西北	-27ms	宁夏银川联通581ms	191.75ms
西南	-43ms	四川攀枝花移动50ms	46.5ms
东北	辽宁大连移动36ms	吉林长春电信83ms	59ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.96.133.175

39.96.133.175 96.667%

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
电信海南	57ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 387 详情详情 HTTP PING DNS
电信北京	20ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信河北	32ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信安徽合肥	17ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 900 IN A 39.96.133.175 ;; Query time: 17 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信甘肃庆阳	115ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 115 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信广东东莞	28ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 601 IN A 39.96.133.175 ;; Query time: 28 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信河南驻马店	47ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 900 IN A 39.96.133.175 ;; Query time: 47 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 698 详情详情 HTTP PING DNS
电信湖北宜昌	58ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 58 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 698 详情详情 HTTP PING DNS
电信吉林长春	83ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 83 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信青海西宁	44ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 44 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 664 详情详情 HTTP PING DNS
电信山东济南	26ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 602 IN A 39.96.133.175 ;; Query time: 26 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信上海	19ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 606 IN A 39.96.133.175 ;; Query time: 19 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 01:45:35 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信浙江宁波	0ms	没有记录	;; communications error to 61.153.177.196:53: read udp 192.168.1.177:37368->61.153.177.196:53: i/o timeout 详情详情 HTTP PING DNS
移动青海	27ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:37 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动重庆	43ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动安徽六安	37ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 01:45:35 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广东汕头	23ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 900 IN A 39.96.133.175 ;; Query time: 23 msec ;; SERVER: 211.136.192.6#53(211.136.192.6) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 698 详情详情 HTTP PING DNS
移动广西南宁	49ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 49 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动吉林长春	37ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 37 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 664 详情详情 HTTP PING DNS
移动辽宁大连	36ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 01:45:35 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动山东青岛	38ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 38 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动四川攀枝花	50ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江西	65ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通湖南	35ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通黑龙江	80ms	39.96.133.175[北京阿里云]	cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 80 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通安徽亳州	106ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 106 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Sep 17 17:45:36 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西梧州	120ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 892 IN A 39.96.133.175 ;; Query time: 120 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江苏连云港	227ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 227 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 01:45:35 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通宁夏银川	581ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 581 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通浙江温州	52ms	39.96.133.175[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cpo2o.cn ;; global options: +cmd ;; ANSWER SECTION: cpo2o.cn. 600 IN A 39.96.133.175 ;; Query time: 52 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 01:45:36 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

cpo2o.cn 优化建议

1、使用在线DNS测速工具定期监测不同区域节点响应情况，筛选出延迟较低的节点作为优选。
2、通过DNS解析记录查询确认域名解析的一致性，避免出现解析异常导致的访问问题。
3、利用DNS污染检测工具检查是否存在域名解析被篡改的情况，确保解析结果安全可靠。
4、尝试切换至阿里公共DNS或百度DNS等国内公共DNS服务，对比不同DNS服务器的解析速度和稳定性。
5、针对延迟较高的节点，联系DNS服务提供商进行优化调整，提升整体解析效率。

其他工具历史

更新时间 2026-09-18 08:33:03

	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