zhantudz.com的DNS测速结果_dns解析查询

工具简介

zhantudz.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zhantudz.com2026-10-16 01:45:14

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	福建三明电信53ms	江苏淮安移动442ms	205.233ms
电信	福建三明电信53ms	河南洛阳电信314ms	131.111ms
移动	广东广州移动105ms	江苏淮安移动442ms	196.889ms
联通	湖北武汉联通207ms	-385ms	267.083ms
华东	福建三明电信53ms	江苏淮安移动442ms	180.286ms
华北	-160ms	山西临汾联通295ms	223ms
华南	广东广州电信63ms	海南三亚联通338ms	196.5ms
华中	湖北武汉联通207ms	河南洛阳电信314ms	262.5ms
西北	宁夏银川电信158ms	新疆伊犁哈萨克自治州移动232ms	193.25ms
西南	重庆电信62ms	-385ms	207.5ms
东北	吉林长春移动130ms	吉林长春联通211ms	170.5ms

解析占比

全部3 电信3 移动3 联通3 被污染0

复制IP

301.cdn300.cn.
301-alias.cdn300.cn.
123.59.154.172

301.cdn300.cn. 96.667%

301-alias.cdn300.cn. 96.667%

123.59.154.172 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
电信福建三明	53ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 1000 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:34 CST 2026 ;; MSG SIZE rcvd: 624 详情详情 HTTP PING DNS
电信广东广州	63ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 63 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 624 详情详情 HTTP PING DNS
电信河南洛阳	314ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 900 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 900 IN A 123.59.154.172 ;; Query time: 314 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 516 详情详情 HTTP PING DNS
电信湖北襄阳	284ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 554 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 543 IN A 123.59.154.172 ;; Query time: 284 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
电信江苏盐城	64ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 596 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 596 IN A 123.59.154.172 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:34 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
电信江西南昌	74ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 74 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
电信宁夏银川	158ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 158 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
电信云南昆明	108ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 300 IN A 123.59.154.172 ;; Query time: 108 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
电信重庆	62ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 479 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 479 IN A 123.59.154.172 ;; Query time: 62 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 560 详情详情 HTTP PING DNS
移动内蒙古	160ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 108 详情详情 HTTP PING DNS
移动广东广州	105ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 900 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 900 IN A 123.59.154.172 ;; Query time: 105 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 560 详情详情 HTTP PING DNS
移动湖北武汉	245ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 526 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 294 IN A 123.59.154.172 ;; Query time: 245 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
移动吉林长春	130ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 533 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 533 IN A 123.59.154.172 ;; Query time: 130 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 516 详情详情 HTTP PING DNS
移动江苏淮安	442ms	没有记录	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; Query time: 442 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 30 详情详情 HTTP PING DNS
移动江西宜春	115ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:43:17 CST 2026 ;; MSG SIZE rcvd: 161 详情详情 HTTP PING DNS
移动宁夏银川	160ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:34 CST 2026 ;; MSG SIZE rcvd: 679 详情详情 HTTP PING DNS
移动山西长治	183ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 508 IN A 123.59.154.172 ;; Query time: 183 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	232ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 194 IN A 123.59.154.172 ;; Query time: 232 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通江西	273ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 273 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 97 详情详情 HTTP PING DNS
联通宁夏	223ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 194 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 203 IN A 123.59.154.172 ;; Query time: 223 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 97 详情详情 HTTP PING DNS
联通云南	385ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 385 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:44:55 UTC 2026 ;; MSG SIZE rcvd: 97 详情详情 HTTP PING DNS
联通广西梧州	280ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 300 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 300 IN A 123.59.154.172 ;; Query time: 280 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通海南三亚	338ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 10 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 9 IN A 123.59.154.172 ;; Query time: 338 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通河北唐山	260ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 260 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通湖北武汉	207ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 243 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 223 IN A 123.59.154.172 ;; Query time: 207 msec ;; SERVER: 218.104.111.122#53(218.104.111.122) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通吉林长春	211ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 193 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 193 IN A 123.59.154.172 ;; Query time: 211 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通江苏	241ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 575 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 298 IN A 123.59.154.172 ;; Query time: 241 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通山西临汾	295ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 590 IN A 123.59.154.172 ;; Query time: 295 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:44:35 UTC 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通天津	217ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 84 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 600 IN A 123.59.154.172 ;; Query time: 217 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS
联通重庆	275ms	301.cdn300.cn. 301-alias.cdn300.cn. 123.59.154.172[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats zhantudz.com ;; global options: +cmd ;; ANSWER SECTION: zhantudz.com. 3600 IN CNAME 301.cdn300.cn. 301.cdn300.cn. 600 IN CNAME 301-alias.cdn300.cn. 301-alias.cdn300.cn. 251 IN A 123.59.154.172 ;; Query time: 275 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Fri Oct 16 01:44:35 CST 2026 ;; MSG SIZE rcvd: 150 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

zhantudz.com 优化建议

1、建议优化DNS解析链路，针对北京电信节点超时情况，可结合dns检测工具与dns测试工具进行dns解析速度测试，通过dns测速在线对比当前解析，并利用dns污染查询验证多线路状态。
2、建议部署dns轮询机制，基于dns在线查询与dns解析记录查询数据均衡负载，同时启用dns选优策略缓解响应波动，并参考dns历史解析记录查询分析异常时段，配合dns速度在线测试监控稳定性。
3、建议加强dns劫持检测与dns污染检测，针对IP返回空值场景运用dns污染在线检测工具与dns解析检测筛查，并结合dns域名污染查询提升容错，利用dns测速工具优化整体响应效率。

其他工具历史

更新时间 2026-10-17 22:13:03

	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