demo8.com的DNS测速结果_dns解析查询_dns污染在线查询-51CESU

工具简介

demo8.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demo8.com2026-08-30 01:58:03

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 (3)

区域/运营商	响应最快	响应最慢	平均响应
全部	-32ms	-983ms	203.185ms
电信	-32ms	辽宁大连电信356ms	122.889ms
移动	-58ms	-292ms	121.2ms
联通	福建漳州联通44ms	-983ms	396ms
华东	-32ms	江苏连云港联通296ms	132.5ms
华北	-58ms	北京联通664ms	224ms
华南	广西南宁电信51ms	-419ms	218ms
华中	-148ms	-148ms	148ms
西北	新疆伊犁哈萨克自治州移动65ms	-129ms	97.667ms
西南	-61ms	-292ms	185.25ms
东北	-88ms	-983ms	380.75ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

8.131.94.190

8.131.94.190 90%

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
电信西藏	140ms	8.131.94.190[北京阿里云]	demo8.com. 3600 IN A 8.131.94.190 ;; Query time: 140 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信安徽	32ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信山西	59ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信宁夏	99ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信黑龙江	88ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信云南	61ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信广西南宁	51ms	8.131.94.190[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats demo8.com ;; global options: +cmd ;; ANSWER SECTION: demo8.com. 600 IN A 8.131.94.190 ;; Query time: 51 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信江西宜春	220ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 220 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信辽宁大连	356ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 356 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动天津	58ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动四川	292ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 292 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:33 UTC 2026 ;; MSG SIZE rcvd: 850 详情详情 HTTP PING DNS
移动青海	129ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 129 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动湖南	148ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 148 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动山西	115ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动海南	106ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 106 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动江苏常州	91ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 91 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动辽宁大连	96ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动山东青岛	112ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 112 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	65ms	8.131.94.190[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats demo8.com ;; global options: +cmd ;; ANSWER SECTION: demo8.com. 600 IN A 8.131.94.190 ;; Query time: 65 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通云南	248ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 248 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通安徽	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
联通广东	249ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 249 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:33 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通天津	0ms	没有记录	详情详情 HTTP PING DNS
联通辽宁	983ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 983 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:33 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通海南	265ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 265 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:32 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通广西	419ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 419 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 17:57:33 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通北京	664ms	8.131.94.190[北京阿里云]	;; communications error to 8.8.8.8#53: timed out demo8.com. 600 IN A 8.131.94.190 ;; Query time: 664 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Sun Aug 30 01:57:38 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通福建漳州	44ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通江苏连云港	296ms	8.131.94.190[北京阿里云]	demo8.com. 600 IN A 8.131.94.190 ;; Query time: 296 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 01:57:32 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通山东烟台	0ms	没有记录	;; communications error to [fe80::1]:53: dial udp [fe80::1]:53: connect: invalid argument 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

demo8.com 优化建议

1、使用DNS测速工具定期测试解析速度，筛选出响应稳定的节点。
2、通过在线DNS查询工具监控解析记录，确保解析结果一致。
3、借助DNS污染检测工具排查是否存在异常解析情况。
4、利用智能DNS服务，根据用户位置自动分配最优解析节点。
5、结合站长工具DNS功能，全面分析解析性能并优化配置。

其他工具历史

更新时间 2026-08-30 14:24:02

	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