iford.cn的DNS测速结果_dns解析查询_dns污染在线查询-51CESU

工具简介

iford.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iford.cn2026-11-08 01:50:34

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	吉林长春电信4ms	安徽亳州联通84ms	18.897ms
电信	吉林长春电信4ms	海南海口电信67ms	19.643ms
移动	河南洛阳移动4ms	-20ms	10ms
联通	贵州遵义联通5ms	安徽亳州联通84ms	25.375ms
华东	福建厦门电信6ms	安徽亳州联通84ms	24.5ms
华北	-5ms	天津电信35ms	19ms
华南	广东珠海电信6ms	海南海口电信67ms	29.4ms
华中	河南洛阳移动4ms	湖南长沙电信19ms	11.5ms
西北	甘肃兰州移动5ms	-8ms	6.333ms
西南	贵州遵义联通5ms	云南楚雄彝族自治州电信54ms	25.333ms
东北	吉林长春电信4ms	黑龙江大庆电信8ms	5.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.100.104.165

39.100.104.165 100%

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	5ms	39.100.104.165[北京阿里云]	iford.cn. 1 IN A 39.100.104.165 ;; Query time: 5 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信安徽合肥	15ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 2823 IN A 39.100.104.165 ;; Query time: 15 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信福建厦门	6ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 600 IN A 39.100.104.165 ;; Query time: 6 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 191 详情详情 HTTP PING DNS
电信广东珠海	6ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1394 IN A 39.100.104.165 ;; Query time: 6 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信海南海口	67ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 3600 IN A 39.100.104.165 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 180 详情详情 HTTP PING DNS
电信河北承德	15ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 15 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信黑龙江大庆	8ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 8 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖南长沙	19ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1205 IN A 39.100.104.165 ;; Query time: 19 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信吉林长春	4ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 474 IN A 39.100.104.165 ;; Query time: 4 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西南昌	19ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1655 IN A 39.100.104.165 ;; Query time: 19 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信辽宁盘锦	5ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 2597 IN A 39.100.104.165 ;; Query time: 5 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信四川攀枝花	17ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 60 IN A 39.100.104.165 ;; Query time: 17 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信天津	35ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 3600 IN A 39.100.104.165 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 180 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	54ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1366 IN A 39.100.104.165 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动内蒙古	20ms	39.100.104.165[北京阿里云]	iford.cn. 1 IN A 39.100.104.165 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动北京	12ms	39.100.104.165[北京阿里云]	iford.cn. 2169 IN A 39.100.104.165 ;; Query time: 12 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动安徽六安	8ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 8 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动甘肃兰州	5ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1549 IN A 39.100.104.165 ;; Query time: 5 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动河南洛阳	4ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 600 IN A 39.100.104.165 ;; Query time: 4 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动江苏无锡	15ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 600 IN A 39.100.104.165 ;; Query time: 15 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动宁夏石嘴山	6ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 3288 IN A 39.100.104.165 ;; Query time: 6 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通青海	8ms	39.100.104.165[北京阿里云]	iford.cn. 1 IN A 39.100.104.165 ;; Query time: 8 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通安徽亳州	84ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 973 IN A 39.100.104.165 ;; Query time: 84 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广东东莞	8ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 8 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西南宁	7ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 2560 IN A 39.100.104.165 ;; Query time: 7 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通贵州遵义	5ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 5 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通海南三亚	59ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1207 IN A 39.100.104.165 ;; Query time: 59 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通河北唐山	27ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 190 IN A 39.100.104.165 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通辽宁大连	5ms	39.100.104.165[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats iford.cn ;; global options: +cmd ;; ANSWER SECTION: iford.cn. 1 IN A 39.100.104.165 ;; Query time: 5 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:05 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。

iford.cn 优化建议

1、检测结果显示域名解析稳定指向北京阿里云IP，但响应时间差异明显，最快4ms、最慢84ms，建议使用dns测速在线、dns速度在线测试、dns测速工具对节点进行持续监测，确保dns解析查询在线的稳定性。
2、针对响应波动较大的节点，建议通过dns测试网站、在线测试最佳dns、dns解析速度测试进行多轮验证，结合dns检测工具排查是否存在dns污染或解析异常。
3、建议定期使用dns记录查询、dns历史解析记录查询、dns在线查询核对解析记录一致性，并借助dns劫持检测、dns污染查询确认域名未被恶意篡改。

其他工具历史

更新时间 2026-11-08 07:00:04

	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