cdar.cn的DNS测速结果_dns解析查询

工具简介

cdar.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cdar.cn2026-10-05 01:58:08

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
立即登录

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	-33ms	甘肃兰州电信1638ms	174.333ms
电信	重庆电信36ms	甘肃兰州电信1638ms	326.333ms
移动	-33ms	陕西渭南移动148ms	67.6ms
联通	陕西西安联通51ms	宁夏银川联通526ms	136.75ms
华东	安徽六安移动40ms	上海电信856ms	189.714ms
华北	内蒙古阿拉善盟移动50ms	天津移动62ms	56ms
华南	-33ms	广西梧州移动77ms	53ms
华中	河南驻马店电信44ms	河南驻马店联通89ms	68.333ms
西北	青海西宁移动46ms	甘肃兰州电信1638ms	329.75ms
西南	重庆电信36ms	-115ms	64.333ms
东北	-72ms	-72ms	72ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

203.107.45.167

203.107.45.167 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
电信西藏	115ms	203.107.45.167[浙江杭州阿里云]	cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
电信黑龙江	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
电信甘肃兰州	1638ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 1638 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Mon Oct 05 01:57:55 CST 2026 ;; MSG SIZE rcvd: 742 详情详情 HTTP PING DNS
电信海南海口	49ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:57:52 CST 2026 ;; MSG SIZE rcvd: 742 详情详情 HTTP PING DNS
电信河南驻马店	44ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 900 IN A 203.107.45.167 ;; Query time: 44 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 742 详情详情 HTTP PING DNS
电信山东滨州	76ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 76 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信陕西西安	81ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 81 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信上海	856ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 856 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Mon Oct 05 01:57:54 CST 2026 ;; MSG SIZE rcvd: 742 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	42ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 42 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信重庆	36ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 36 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Mon Oct 05 01:57:52 CST 2026 ;; MSG SIZE rcvd: 742 详情详情 HTTP PING DNS
移动海南	33ms	203.107.45.167[浙江杭州阿里云]	cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 33 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
移动吉林	72ms	203.107.45.167[浙江杭州阿里云]	cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
移动安徽六安	40ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动甘肃庆阳	76ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 76 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动广西梧州	77ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 77 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动河南洛阳	72ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 72 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	50ms	203.107.45.167[浙江杭州阿里云]	cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 50 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
移动青海西宁	46ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动陕西渭南	148ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 148 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动天津	62ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 62 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通江西	68ms	203.107.45.167[浙江杭州阿里云]	cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
联通安徽亳州	102ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 102 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通甘肃庆阳	72ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 72 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通河南驻马店	89ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 89 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通江苏淮安	106ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 106 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:57:52 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通宁夏银川	526ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 526 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Mon Oct 05 01:57:53 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通陕西西安	51ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 51 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:57:53 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	0ms	没有记录	;; communications error to 119.29.29.29:53: read udp 192.168.5.39:45100->119.29.29.29:53: i/o timeout 详情详情 HTTP PING DNS
联通浙江金华	80ms	203.107.45.167[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats cdar.cn ;; global options: +cmd ;; ANSWER SECTION: cdar.cn. 600 IN A 203.107.45.167 ;; Query time: 80 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Mon Oct 05 01:57:53 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。

cdar.cn 优化建议

1、建议通过dns在线查询工具结合dns检测工具定期开展dns测速在线分析，重点关注1638ms与856ms异常节点，借助dns解析查询在线对比各运营商响应差异，优化浙江杭州阿里云节点配置，降低整体dns测速延迟。
2、建议利用dns查询网站实施dns历史解析记录查询与dns解析记录查询，验证域名解析一致性，排查dns劫持检测与dns污染检测风险，针对查询超时节点加强dns服务器查询监控，确保dns解析查询在线结果稳定可靠。
3、建议依托在线dns测试工具进行dns解析速度测试与dns污染在线检测，结合dns选优策略调整智能dns分配，优先覆盖杭州移动dns与杭州电信dns等本地节点，改善dns测速工具显示的响应时间波动，提升dns解析检测整体效率。

其他工具历史

更新时间 2026-10-05 06:02:02

	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