12md.com的DNS测速结果_dns解析查询

工具简介

12md.com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12md.com2026-09-11 01:38:12

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	广西南宁电信41ms	-1307ms	170.179ms
电信	广西南宁电信41ms	江苏盐城电信318ms	98.9ms
移动	广东广州移动45ms	-1307ms	198.8ms
联通	-180ms	陕西渭南联通300ms	223.5ms
华东	江西南昌电信41ms	江苏盐城电信318ms	115.143ms
华北	山西长治联通185ms	河北唐山移动195ms	190ms
华南	广西南宁电信41ms	广东东莞电信51ms	46.75ms
华中	河南郑州移动50ms	-180ms	111.5ms
西北	-68ms	陕西渭南联通300ms	203.4ms
西南	-54ms	-278ms	130ms
东北	-102ms	-1307ms	704.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

1.14.245.183

1.14.245.183 93.333%

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
电信湖北	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
电信青海	68ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:29 UTC 2026 ;; MSG SIZE rcvd: 371 详情详情 HTTP PING DNS
电信西藏	117ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 117 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信黑龙江	102ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 102 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信海南	50ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:29 UTC 2026 ;; MSG SIZE rcvd: 387 详情详情 HTTP PING DNS
电信广东东莞	51ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 51 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 10 17:37:29 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信广西南宁	41ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 41 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信河南驻马店	160ms	1.14.245.183[广东广州腾讯]	12md.com. 900 IN A 1.14.245.183 ;; Query time: 160 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP) ;; WHEN: Fri Sep 11 01:37:30 CST 2026 ;; MSG SIZE rcvd: 371 详情详情 HTTP PING DNS
电信江苏盐城	318ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 607 IN A 1.14.245.183 ;; Query time: 318 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西南昌	41ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信上海	41ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 41 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动黑龙江	1307ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 1307 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:31 UTC 2026 ;; MSG SIZE rcvd: 387 详情详情 HTTP PING DNS
移动贵州	54ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 54 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:29 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动福建厦门	93ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 93 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广东广州	45ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 900 IN A 1.14.245.183 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 993 详情详情 HTTP PING DNS
移动河北唐山	195ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 195 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:35 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动河南郑州	50ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动湖北武汉	56ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动江西宜春	57ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
移动山东泰安	60ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 60 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动云南昆明	71ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:37:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通湖南	180ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 180 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通安徽	196ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 196 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通宁夏	219ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 219 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通江西	0ms	没有记录	详情详情 HTTP PING DNS
联通青海	203ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 203 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通四川	278ms	1.14.245.183[广东广州腾讯]	12md.com. 600 IN A 1.14.245.183 ;; Query time: 278 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:37:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通甘肃庆阳	227ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 227 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:37:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通山西长治	185ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 185 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 10 17:37:29 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通陕西渭南	300ms	1.14.245.183[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 12md.com ;; global options: +cmd ;; ANSWER SECTION: 12md.com. 600 IN A 1.14.245.183 ;; Query time: 300 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:37:30 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。

12md.com 优化建议

1、使用在线DNS测速工具定期监测响应速度，重点关注异常波动，及时优化解析配置。
2、通过DNS污染检测工具排查是否存在域名污染情况，保障解析结果准确性。
3、结合常用DNS服务器厂商的区域覆盖特点，选择更适配的节点，提升解析稳定性。
4、利用智能DNS选优功能，根据用户区域自动匹配最优解析路径，降低延迟。
5、定期使用站长工具DNS功能检查解析记录，确保各节点解析结果一致。

其他工具历史

更新时间 2026-09-11 04:59:03

	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