youfans.cn的DNS测速结果_dns解析查询

工具简介

youfans.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youfans.cn2026-10-19 02:11:08

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
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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	上海电信12ms	新疆乌鲁木齐电信149ms	59.929ms
电信	上海电信12ms	新疆乌鲁木齐电信149ms	65ms
移动	广东广州移动18ms	西藏拉萨移动148ms	57.833ms
联通	上海联通31ms	河南平顶山联通67ms	53.8ms
华东	上海电信12ms	福建福州移动53ms	40.125ms
华北	天津移动31ms	河北唐山移动83ms	53.75ms
华南	广东广州移动18ms	广西梧州移动82ms	54.333ms
华中	河南平顶山联通67ms	河南平顶山联通67ms	67ms
西北	青海西宁电信54ms	新疆乌鲁木齐电信149ms	89.4ms
西南	四川眉山移动44ms	西藏拉萨移动148ms	80ms
东北	黑龙江齐齐哈尔移动37ms	辽宁盘锦电信57ms	48.333ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

49.234.239.14

49.234.239.14 100%

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
电信甘肃兰州	116ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 116 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信广西南宁	63ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 63 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信河北唐山	54ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 54 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信江苏盐城	52ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信辽宁盘锦	57ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 57 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sun Oct 18 18:10:47 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信内蒙古包头	47ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 606 IN A 49.234.239.14 ;; Query time: 47 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Sun Oct 18 18:10:52 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信青海西宁	54ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信上海	12ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 12 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信四川成都	61ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 61 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 18 18:10:47 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	149ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 149 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 02:10:11 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信浙江宁波	50ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 50 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动吉林	51ms	49.234.239.14[上海腾讯]	youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 18 18:10:47 UTC 2026 ;; MSG SIZE rcvd: 418 详情详情 HTTP PING DNS
移动福建福州	53ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动甘肃兰州	69ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动广东广州	18ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 900 IN A 49.234.239.14 ;; Query time: 18 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
移动广西梧州	82ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 82 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动河北唐山	83ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动黑龙江齐齐哈尔	37ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
移动江苏无锡	38ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动上海	40ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 40 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动四川眉山	44ms	49.234.239.14[上海腾讯]	youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动天津	31ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 31 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动西藏拉萨	148ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 148 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通安徽蚌埠	45ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通河南平顶山	67ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 67 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 18 18:10:47 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通上海	31ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 31 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通新疆昌吉回族自治州	59ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通重庆	67ms	49.234.239.14[上海腾讯]	; <<>> DiG Go <<>> +noall +answer +stats youfans.cn ;; global options: +cmd ;; ANSWER SECTION: youfans.cn. 600 IN A 49.234.239.14 ;; Query time: 67 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Mon Oct 19 02:10:47 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

youfans.cn 优化建议

1、结合dns延迟测试与dns测速在线数据，当前解析响应最快12ms、最慢149ms，建议优化上海腾讯节点链路以缩小快慢差距。
2、使用dns解析查询在线和dns污染检测工具定期核查，确认解析稳定指向单一IP，保障dns解析记录查询一致性。
3、借助dns速度在线测试与dns检测工具持续监测，针对波动较大的响应时段进行dns测速对比，提升整体解析效率。

其他工具历史

更新时间 2026-10-19 04:28:04

	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