czyd.com的DNS测速结果_dns解析查询

工具简介

czyd.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czyd.com2026-10-07 01:59:19

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%

登录51CESU，立即查看域名污染全国分布情况
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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	江苏常州移动35ms	北京移动606ms	215.167ms
电信	-44ms	-434ms	190.364ms
移动	江苏常州移动35ms	北京移动606ms	217.6ms
联通	广东深圳联通166ms	黑龙江齐齐哈尔联通404ms	242.778ms
华东	江苏常州移动35ms	福建福州联通236ms	113.429ms
华北	-44ms	北京移动606ms	228.333ms
华南	广东深圳联通166ms	广西桂林电信369ms	269ms
华中	湖南长沙移动205ms	湖北襄阳电信268ms	230ms
西北	陕西西安移动132ms	甘肃兰州电信283ms	225.333ms
西南	四川成都电信77ms	-434ms	267ms
东北	-131ms	黑龙江齐齐哈尔联通404ms	261ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

103.21.141.130

103.21.141.130 100%

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
电信西藏	434ms	103.21.141.130[上海电信]	czyd.com. 300 IN A 103.21.141.130 ;; Query time: 434 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信天津	44ms	103.21.141.130[上海电信]	;; Warning: Message parser reports malformed message packet. czyd.com. 300 IN A 103.21.141.130 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 512 详情详情 HTTP PING DNS
电信山东	82ms	103.21.141.130[上海电信]	czyd.com. 300 IN A 103.21.141.130 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 17:58:49 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信福建泉州	68ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 304 IN A 103.21.141.130 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:28 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信甘肃兰州	283ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 600 IN A 103.21.141.130 ;; Query time: 283 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 1003 详情详情 HTTP PING DNS
电信广西桂林	369ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 369 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信河北唐山	224ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 224 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖北襄阳	268ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 268 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西宜春	58ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:28 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信山西长治	187ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 187 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 814 详情详情 HTTP PING DNS
电信四川成都	77ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 77 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动吉林	131ms	103.21.141.130[上海电信]	;; Warning: Message parser reports malformed message packet. czyd.com. 300 IN A 103.21.141.130 ;; Query time: 131 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 512 详情详情 HTTP PING DNS
移动北京	606ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 606 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Oct 07 01:58:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动湖南长沙	205ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 205 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
移动江苏常州	35ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 600 IN A 103.21.141.130 ;; Query time: 35 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动青海西宁	261ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 261 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动山东青岛	91ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 91 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动陕西西安	132ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 600 IN A 103.21.141.130 ;; Query time: 132 msec ;; SERVER: 211.137.130.3#53(211.137.130.3) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 1003 详情详情 HTTP PING DNS
移动天津	103ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 103 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动西藏拉萨	217ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 217 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动云南昆明	395ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 395 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通重庆	212ms	103.21.141.130[上海电信]	czyd.com. 300 IN A 103.21.141.130 ;; Query time: 212 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通福建福州	236ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 236 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广东深圳	166ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 166 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 17:56:22 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西梧州	272ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 272 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通河北廊坊	206ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 206 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 06 17:58:29 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通黑龙江齐齐哈尔	404ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 404 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通湖北宜昌	217ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 217 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通辽宁大连	248ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 248 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 07 01:58:29 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通浙江金华	224ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats czyd.com ;; global options: +cmd ;; ANSWER SECTION: czyd.com. 300 IN A 103.21.141.130 ;; Query time: 224 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Wed Oct 07 01:58:29 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。

czyd.com 优化建议

1、建议使用dns在线测试工具持续监控，当前所有解析结果均指向同一上海电信节点，合并速率表现稳定，但建议结合dns解析查询关注历史变化，通过dns测速工具对比其他可用节点，确保线路冗余。
2、建议进行dns污染检测和dns劫持检测，本检测中40%节点响应低于100ms，但仍有部分请求耗时超过400ms，需排查本地dns缓存策略，优化dns域名查询路径以提升整体dns解析速度测试效率。
3、建议利用dns解析在线工具对比电信dns服务器及公共dns地址，当前单节点模式存在潜在风险，可配置多目标dns轮询策略，并参考dns记录查询调整TTL值，改善dns速度在线测试的均衡性。

其他工具历史

更新时间 2026-10-07 02:21:04

	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