digital-learning.cn的DNS测速结果_dns解析查询

工具简介

digital-learning.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digital-learning.cn2026-08-27 01:46:05

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 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	-22ms	-163ms	71.966ms
电信	-27ms	-107ms	60.636ms
移动	辽宁大连移动36ms	-102ms	60ms
联通	-22ms	-163ms	90.909ms
华东	江西宜春电信40ms	江苏连云港联通132ms	72.5ms
华北	-22ms	内蒙古包头移动97ms	48.8ms
华南	海南三亚联通88ms	-94ms	91ms
华中	-35ms	-89ms	57ms
西北	陕西渭南电信71ms	-163ms	112ms
西南	-69ms	-109ms	90.5ms
东北	辽宁大连移动36ms	-97ms	60ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

47.98.138.240

47.98.138.240 96.667%

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
电信湖北	35ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:41 UTC 2026 ;; MSG SIZE rcvd: 427 详情详情 HTTP PING DNS
电信西藏	69ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信黑龙江	97ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 97 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:41 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信贵州	107ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 107 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信天津	27ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:39 UTC 2026 ;; MSG SIZE rcvd: 427 详情详情 HTTP PING DNS
电信河北张家口	36ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 730 IN A 47.98.138.240 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 27 01:45:37 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信河南驻马店	64ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 900 IN A 47.98.138.240 ;; Query time: 64 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 427 详情详情 HTTP PING DNS
电信江西宜春	40ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 27 01:45:37 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信陕西渭南	71ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 71 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
电信上海	44ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 606 IN A 47.98.138.240 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 27 01:45:37 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
电信云南昆明	77ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 77 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
移动吉林	43ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 427 详情详情 HTTP PING DNS
移动黑龙江	40ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:39 UTC 2026 ;; MSG SIZE rcvd: 427 详情详情 HTTP PING DNS
移动海南	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
移动天津	62ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动青海	102ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 102 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
移动河南洛阳	40ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 40 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动辽宁大连	36ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 27 01:45:37 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动内蒙古包头	97ms	47.98.138.240[浙江杭州阿里云]	;; communications error to 127.0.0.53#53: timed out ;; communications error to 127.0.0.53#53: timed out digital-learning.cn. 730 IN A 47.98.138.240 ;; Query time: 97 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 27 01:45:48 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
联通云南	109ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 109 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通天津	22ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 22 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通吉林	84ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通湖北	89ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 89 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通宁夏	163ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 163 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:41 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通上海	72ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通广东	94ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 94 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 26 17:45:38 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通海南三亚	88ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 88 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通江苏连云港	132ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 132 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 27 01:45:37 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通山东烟台	87ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 87 msec ;; SERVER: fe80::1%3#53(fe80::1%3%3) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通浙江温州	60ms	47.98.138.240[浙江杭州阿里云]	digital-learning.cn. 600 IN A 47.98.138.240 ;; Query time: 60 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 27 01:45:38 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

digital-learning.cn 优化建议

1、使用在线DNS测速工具定期监测不同区域解析情况，针对响应较慢的区域调整解析策略。
2、通过DNS解析记录查询功能，检查解析结果是否一致，确保解析指向稳定。
3、利用DNS污染检测工具排查是否存在异常，保障解析安全可靠。

其他工具历史

更新时间 2026-08-27 06:27:02

	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