v-dt.cn的DNS测速结果_dns解析查询

工具简介

v-dt.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v-dt.cn2026-11-03 01:47:11

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	河北沧州移动18ms	海南海口联通99ms	49.621ms
电信	-19ms	吉林长春电信84ms	48ms
移动	河北沧州移动18ms	安徽合肥移动54ms	36.571ms
联通	天津联通26ms	海南海口联通99ms	58.583ms
华东	江苏常州移动28ms	江苏淮安电信78ms	47ms
华北	河北沧州移动18ms	山西长治联通49ms	26.667ms
华南	广西梧州联通73ms	海南海口联通99ms	86ms
华中	河南南阳联通33ms	湖南长沙电信34ms	33.5ms
西北	广东广州移动47ms	甘肃庆阳联通78ms	62.75ms
西南	四川成都电信55ms	贵州贵阳联通81ms	68ms
东北	辽宁大连移动35ms	吉林长春电信84ms	57.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

58.251.50.59

58.251.50.59 100%

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
电信北京	19ms	58.251.50.59[广东深圳联通]	v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 19 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
电信安徽合肥	38ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 900 IN A 58.251.50.59 ;; Query time: 38 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信福建漳州	41ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 188 详情详情 HTTP PING DNS
电信甘肃庆阳	65ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 65 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信湖南长沙	34ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 34 msec ;; SERVER: 222.246.129.80#53(222.246.129.80) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
电信吉林长春	84ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 84 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信江苏淮安	78ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 78 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信山东威海	45ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信四川成都	55ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 55 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信天津	21ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 188 详情详情 HTTP PING DNS
移动安徽合肥	54ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 54 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动广东广州	47ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动河北沧州	18ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 18 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动吉林长春	47ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 47 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 188 详情详情 HTTP PING DNS
移动江苏常州	28ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 28 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动辽宁大连	35ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 35 msec ;; SERVER: 211.137.32.178#53(211.137.32.178) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动山西忻州	27ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通青海	61ms	58.251.50.59[广东深圳联通]	v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
联通江西	53ms	58.251.50.59[广东深圳联通]	v-dt.cn. 1800 IN A 58.251.50.59 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通甘肃庆阳	78ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 78 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通广西梧州	73ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 73 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通贵州贵阳	81ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 81 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通海南海口	99ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 99 msec ;; SERVER: 221.11.132.2#53(221.11.132.2) ;; WHEN: Tue Nov 03 01:46:44 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通河南南阳	33ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 33 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通吉林长春	64ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 64 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通江苏	57ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 57 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通山西长治	49ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 49 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Nov 02 17:46:45 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通上海	29ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 29 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Tue Nov 03 01:46:45 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通天津	26ms	58.251.50.59[广东深圳联通]	; <<>> DiG Go <<>> +noall +answer +stats v-dt.cn ;; global options: +cmd ;; ANSWER SECTION: v-dt.cn. 600 IN A 58.251.50.59 ;; Query time: 26 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Tue Nov 03 01:46:45 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。

v-dt.cn 优化建议

1、用dns测速在线与dns速度测试反复验证，该域名多次查询均指向广东深圳联通单一IP，建议补充dns解析查询在线与dns污染检测手段，确认dns记录查询结果无异常解析偏差。
2、针对dns延迟测试最慢99ms、最快18ms的波动，建议借助dns测速工具与在线dns测试工具做多轮dns 测速，并结合dns检测工具排查dns解析速度测试中的响应差距。
3、为提升dns查询网收录表现，建议在dns在线查询与网站dns查询页面补充dns历史解析记录查询和dns劫持检测说明，并参考杭州移动dns、贵州联通dns等节点做dns选优。

其他工具历史

更新时间 2026-11-03 15:19:02

	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