dcdsz.cn的DNS测速结果_dns解析查询

工具简介

dcdsz.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dcdsz.cn2026-10-10 02:03:23

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	-24ms	广西南宁移动120ms	59.556ms
电信	-24ms	吉林长春电信78ms	53.5ms
移动	北京移动30ms	广西南宁移动120ms	61.2ms
联通	浙江金华联通29ms	安徽亳州联通113ms	65.857ms
华东	山东济南电信29ms	安徽亳州联通113ms	53.333ms
华北	-24ms	天津移动59ms	38ms
华南	海南海口电信49ms	广西南宁移动120ms	79ms
华中	湖北荆州联通55ms	湖北荆州联通55ms	55ms
西北	宁夏银川电信30ms	甘肃庆阳移动76ms	60ms
西南	贵州黔南布依族苗族自治州电信53ms	贵州贵阳移动102ms	77.5ms
东北	-72ms	吉林长春电信78ms	75ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

120.76.130.127

120.76.130.127 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
电信天津	24ms	120.76.130.127[广东深圳阿里云]	dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 416 详情详情 HTTP PING DNS
电信辽宁	72ms	120.76.130.127[广东深圳阿里云]	dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:02:53 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信黑龙江	0ms	没有记录	详情详情 HTTP PING DNS
电信青海	61ms	120.76.130.127[广东深圳阿里云]	dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 416 详情详情 HTTP PING DNS
电信安徽合肥	64ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 64 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信甘肃庆阳	75ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 75 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	53ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 53 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信海南海口	49ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 746 详情详情 HTTP PING DNS
电信吉林长春	78ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 78 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信宁夏银川	30ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 30 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信山东济南	29ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 601 IN A 120.76.130.127 ;; Query time: 29 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动安徽六安	42ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 42 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动北京	30ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 30 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动福建漳州	41ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动甘肃庆阳	76ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 76 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广西南宁	120ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 120 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动贵州贵阳	102ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 102 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动江西宜春	42ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 42 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
移动山东青岛	42ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 42 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动陕西咸阳	58ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 746 详情详情 HTTP PING DNS
移动天津	59ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 59 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江苏	0ms	没有记录	详情详情 HTTP PING DNS
联通安徽亳州	113ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 113 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通福建福州	78ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广东深圳	86ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 86 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:00:22 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通海南海口	61ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 61 msec ;; SERVER: 221.11.132.2#53(221.11.132.2) ;; WHEN: Sat Oct 10 02:02:32 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通湖北荆州	55ms	120.76.130.127[广东深圳阿里云]	dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 55 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Sat Oct 10 02:02:33 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通山西临汾	39ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 39 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:02:33 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通浙江金华	29ms	120.76.130.127[广东深圳阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dcdsz.cn ;; global options: +cmd ;; ANSWER SECTION: dcdsz.cn. 600 IN A 120.76.130.127 ;; Query time: 29 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Sat Oct 10 02:02:33 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。

dcdsz.cn 优化建议

1、建议结合dns解析查询在线与dns测速在线结果，核心节点指向同一广东深圳阿里云，解析一致性极高，建议继续使用dns查询网站监控该地址的A记录稳定性，并定期执行dns解析记录查询以保障长期可用。
2、基于dns延迟测试数据显示绝大部分节点响应在24-120ms内，无异常超时，建议利用dns速度在线测试对比移动、电信及联通线路下的dns解析速度，优先优化华南区域用户的dns测速体验，同时可增设dns劫持检测与dns污染查询的周期性巡检，确保解析路径安全无干扰。
3、针对两次空返回的dns记录查询结果，建议启用dns污染检测工具加强对解析可用性的监控，同步使用dns检测工具评估阿里云节点在多地域的响应表现，并结合dns在线查询工具设置告警阈值，避免因dns解析异常影响业务连续性。

其他工具历史

更新时间 2026-10-10 04:58:02

	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