longda.net的DNS测速结果_dns解析查询

工具简介

longda.net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longda.net2026-08-20 01:43:10

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	上海电信56ms	江苏常州移动1275ms	384.414ms
电信	上海电信56ms	-313ms	196.333ms
移动	-160ms	江苏常州移动1275ms	436.75ms
联通	-390ms	-894ms	517.5ms
华东	上海电信56ms	江苏常州移动1275ms	437.1ms
华北	河北张家口电信248ms	山西临汾联通444ms	335.8ms
华南	广西南宁电信160ms	广西南宁电信160ms	160ms
华中	-267ms	-267ms	267ms
西北	-148ms	新疆伊犁哈萨克自治州移动491ms	364.6ms
西南	-313ms	重庆移动535ms	443.25ms
东北	-202ms	-483ms	358.333ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

104.21.4.51
172.67.153.228

104.21.4.51 96.667%

172.67.153.228 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
电信安徽	66ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信宁夏	148ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 148 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信贵州	313ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 313 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信新疆	0ms	没有记录	详情详情 HTTP PING DNS
电信吉林	202ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 202 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信甘肃	282ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 600 IN A 104.21.4.51 longda.net. 600 IN A 172.67.153.228 ;; Query time: 282 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 394 详情详情 HTTP PING DNS
电信广西南宁	160ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	;; communications error to 192.168.18.1#53: timed out ;; communications error to 192.168.18.1#53: timed out ;; communications error to 192.168.18.1#53: timed out longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 160 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) (UDP) ;; WHEN: Thu Aug 20 01:43:00 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信河北张家口	248ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 248 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信山东滨州	292ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 292 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信上海	56ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 606 IN A 172.67.153.228 longda.net. 606 IN A 104.21.4.51 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:42:44 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动上海	160ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动宁夏	419ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 419 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 394 详情详情 HTTP PING DNS
移动吉林	483ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 483 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:46 UTC 2026 ;; MSG SIZE rcvd: 394 详情详情 HTTP PING DNS
移动湖北	267ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 267 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动天津	275ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 275 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动山西	283ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 283 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动河北唐山	429ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 429 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
移动江苏常州	1275ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 1275 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:42:46 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
移动山东青岛	464ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 464 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	491ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 491 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
移动浙江杭州	160ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 600 IN A 172.67.153.228 longda.net. 600 IN A 104.21.4.51 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动重庆	535ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 535 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
联通辽宁	390ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 390 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通江西	428ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 428 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通安徽	894ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 894 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:46 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通云南	394ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 394 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:42:45 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通西藏	531ms	104.21.4.51[美国Cloudflare, Inc.] 172.67.153.228[美国Cloudflare, Inc.]	longda.net. 300 IN A 104.21.4.51 longda.net. 300 IN A 172.67.153.228 ;; Query time: 531 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:43:04 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通山东潍坊	576ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 576 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
联通山西临汾	444ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 444 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	483ms	172.67.153.228[美国Cloudflare, Inc.] 104.21.4.51[美国Cloudflare, Inc.]	longda.net. 300 IN A 172.67.153.228 longda.net. 300 IN A 104.21.4.51 ;; Query time: 483 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP) ;; WHEN: Thu Aug 20 01:42:45 CST 2026 ;; MSG SIZE rcvd: 83 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

longda.net 优化建议

1、使用在线测试工具定期监测解析速度，筛选出响应快的节点优先使用。
2、通过在线查询工具检查解析记录是否一致，确保解析结果稳定。
3、利用检测工具排查是否存在污染情况，保障解析安全。
4、选择国内公共DNS服务器，优化国内用户访问体验。
5、使用测速工具对比不同节点响应时间，及时替换慢节点。

其他工具历史

更新时间 2026-08-21 00:19:02

	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