csdut.com的DNS测速结果_dns解析查询_在线dns污染检测-51CESU

工具简介

csdut.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csdut.com2026-09-13 01:51:13

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	-85ms	四川成都移动3150ms	402.133ms
电信	-85ms	陕西渭南电信434ms	168.692ms
移动	浙江金华移动284ms	四川成都移动3150ms	771.75ms
联通	-339ms	-475ms	410.778ms
华东	安徽合肥电信89ms	上海移动1041ms	350.857ms
华北	-115ms	-441ms	304.571ms
华南	-85ms	-408ms	246.5ms
华中	-111ms	-339ms	218.75ms
西北	甘肃兰州电信144ms	陕西渭南电信434ms	324ms
西南	四川成都电信134ms	四川成都移动3150ms	898.4ms
东北	-320ms	-320ms	320ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

18.162.253.215

18.162.253.215 100%

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
电信北京	115ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信河南	200ms	18.162.253.215[香港香港亚马逊]	csdut.com. 900 IN A 18.162.253.215 ;; Query time: 200 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 131 详情详情 HTTP PING DNS
电信湖北	225ms	18.162.253.215[香港香港亚马逊]	csdut.com. 600 IN A 18.162.253.215 ;; Query time: 225 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 131 详情详情 HTTP PING DNS
电信江西	105ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 105 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信海南	85ms	18.162.253.215[香港香港亚马逊]	csdut.com. 300 IN A 18.162.253.215 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 131 详情详情 HTTP PING DNS
电信内蒙古	336ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 336 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信河北	124ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 124 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信湖南	111ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 111 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信安徽合肥	89ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 1 IN A 18.162.253.215 ;; Query time: 89 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 13 01:50:37 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信甘肃兰州	144ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 600 IN A 18.162.253.215 ;; Query time: 144 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 13 01:50:37 CST 2026 ;; MSG SIZE rcvd: 182 详情详情 HTTP PING DNS
电信江苏无锡	91ms	18.162.253.215[香港香港亚马逊]	csdut.com. 601 IN A 18.162.253.215 ;; Query time: 91 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Sun Sep 13 01:50:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信陕西渭南	434ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 60 IN A 18.162.253.215 ;; Query time: 434 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 12 17:50:42 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信四川成都	134ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 10 IN A 18.162.253.215 ;; Query time: 134 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 13 01:50:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动北京	441ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 441 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动青海	318ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 318 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动黑龙江	320ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 320 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动天津	307ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 307 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动云南	313ms	18.162.253.215[香港香港亚马逊]	csdut.com. 60 IN A 18.162.253.215 ;; Query time: 313 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动上海	1041ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 5 IN A 18.162.253.215 ;; Query time: 1041 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 13 01:50:46 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动四川成都	3150ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 1 IN A 18.162.253.215 ;; Query time: 3150 msec ;; SERVER: 183.221.253.100#53(183.221.253.100) ;; WHEN: Sun Sep 13 01:50:41 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动浙江金华	284ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 600 IN A 18.162.253.215 ;; Query time: 284 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 13 01:50:37 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通重庆	475ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 475 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通云南	420ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 420 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通湖南	339ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 339 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通江西	433ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 433 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通海南	408ms	18.162.253.215[香港香港亚马逊]	csdut.com. 1 IN A 18.162.253.215 ;; Query time: 408 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:38 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通山西	394ms	18.162.253.215[香港香港亚马逊]	csdut.com. 60 IN A 18.162.253.215 ;; Query time: 394 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 17:50:57 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通甘肃庆阳	400ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 1 IN A 18.162.253.215 ;; Query time: 400 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 12 17:50:46 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通河北廊坊	415ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 5 IN A 18.162.253.215 ;; Query time: 415 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) ;; WHEN: Sat Sep 12 17:50:37 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通江苏	413ms	18.162.253.215[香港香港亚马逊]	; <<>> DiG Go <<>> +noall +answer +stats csdut.com ;; global options: +cmd ;; ANSWER SECTION: csdut.com. 5 IN A 18.162.253.215 ;; Query time: 413 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 13 01:50:37 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

csdut.com 优化建议

1、使用DNS测速工具对不同运营商节点进行测试，筛选出响应速度稳定的节点，提升用户访问体验。
2、通过DNS解析查询在线工具，定期检查解析记录是否正常，确保域名解析指向准确。
3、利用在线测试DNS速度功能，对比不同区域节点的响应时间，优化节点分布。

其他工具历史

更新时间 2026-09-13 03:13:03

	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