7read.cn的DNS测速结果_dns解析查询

工具简介

7read.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7read.cn2026-09-01 02:11:15

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	广东东莞移动16ms	北京联通580ms	97.593ms
电信	-24ms	陕西渭南电信150ms	65.625ms
移动	广东东莞移动16ms	-247ms	83.667ms
联通	-51ms	北京联通580ms	158ms
华东	-46ms	福建龙岩联通120ms	83ms
华北	-24ms	北京联通580ms	134.429ms
华南	广东东莞移动16ms	-247ms	125ms
华中	-40ms	-40ms	40ms
西北	-67ms	陕西渭南电信150ms	95.286ms
西南	-51ms	-89ms	66.4ms
东北	-38ms	辽宁大连电信76ms	57ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

47.101.2.48

47.101.2.48 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
电信浙江	46ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:56 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信北京	25ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 25 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信天津	24ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
电信新疆	76ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信青海	67ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
电信内蒙古	61ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信吉林	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
电信辽宁大连	76ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Sep 01 02:10:35 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信陕西渭南	150ms	47.101.2.48[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 7read.cn ;; global options: +cmd ;; ANSWER SECTION: 7read.cn. 600 IN A 47.101.2.48 ;; Query time: 150 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 01 02:10:38 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动海南	247ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 247 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:41 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动天津	41ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动贵州	89ms	47.101.2.48[上海阿里云]	7read.cn. 3600 IN A 47.101.2.48 ;; Query time: 89 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
移动四川	54ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 54 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动湖南	40ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动青海	95ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 95 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动黑龙江	38ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
移动甘肃庆阳	120ms	47.101.2.48[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 7read.cn ;; global options: +cmd ;; ANSWER SECTION: 7read.cn. 600 IN A 47.101.2.48 ;; Query time: 120 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 01 02:10:47 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广东东莞	16ms	47.101.2.48[上海阿里云]	7read.cn. 900 IN A 47.101.2.48 ;; Query time: 16 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Sep 01 02:10:35 CST 2026 ;; MSG SIZE rcvd: 415 详情详情 HTTP PING DNS
移动广西	112ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 112 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Tue Sep 01 02:10:40 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动陕西咸阳	72ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Sep 01 02:10:36 CST 2026 ;; MSG SIZE rcvd: 443 详情详情 HTTP PING DNS
移动重庆	80ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 80 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Tue Sep 01 02:10:36 CST 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通四川	51ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通天津	0ms	没有记录	详情详情 HTTP PING DNS
联通河北	96ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通贵州	58ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Aug 31 18:10:36 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通北京	580ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 580 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Tue Sep 01 02:10:42 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通福建龙岩	120ms	47.101.2.48[上海阿里云]	7read.cn. 600 IN A 47.101.2.48 ;; Query time: 120 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Sep 01 02:10:35 CST 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通山西长治	114ms	47.101.2.48[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 7read.cn ;; global options: +cmd ;; ANSWER SECTION: 7read.cn. 600 IN A 47.101.2.48 ;; Query time: 114 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Aug 31 18:10:40 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通陕西西安	87ms	47.101.2.48[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats 7read.cn ;; global options: +cmd ;; ANSWER SECTION: 7read.cn. 600 IN A 47.101.2.48 ;; Query time: 87 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 01 02:10:36 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。

7read.cn 优化建议

1、使用在线DNS测速工具定期监测不同地区解析响应情况，重点关注高延迟节点。
2、通过DNS污染检测工具排查域名是否存在解析异常，确保解析稳定性。
3、利用DNS查询网站对比不同运营商DNS服务器表现，选择最优解析线路。

其他工具历史

更新时间 2026-09-01 21:00:02

	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