sdehua.cn的DNS测速结果_dns解析查询_在线dns域名查询-51CESU

工具简介

sdehua.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sdehua.cn2026-09-30 01:43:11

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
立即登录

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9ms	甘肃兰州电信208ms	59.25ms
电信	上海电信9ms	甘肃兰州电信208ms	67.727ms
移动	湖南长沙移动27ms	四川攀枝花移动82ms	53.545ms
联通	天津联通28ms	陕西渭南联通96ms	54.167ms
华东	上海电信9ms	山东滨州电信62ms	40.833ms
华北	天津联通28ms	山西长治电信43ms	35ms
华南	广东深圳联通47ms	广西梧州移动57ms	52ms
华中	湖南长沙移动27ms	湖北襄阳电信84ms	49.167ms
西北	宁夏银川电信37ms	甘肃兰州电信208ms	101ms
西南	贵州黔南布依族苗族自治州移动52ms	四川攀枝花移动82ms	66.2ms
东北	吉林长春联通74ms	吉林长春联通74ms	74ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

117.50.126.233

117.50.126.233 96.552%

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
电信黑龙江	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
电信甘肃兰州	208ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 208 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 630 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	70ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 70 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信湖北襄阳	84ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 84 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信江苏盐城	46ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 607 IN A 117.50.126.233 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:42:52 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信宁夏银川	37ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 37 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Wed Sep 30 01:42:58 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信山东滨州	62ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 62 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 17:42:58 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信山西长治	43ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 43 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 630 详情详情 HTTP PING DNS
电信陕西渭南	96ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 96 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信上海	9ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 9 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 663 详情详情 HTTP PING DNS
电信四川成都	61ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 61 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信浙江温州	29ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 29 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动重庆	66ms	117.50.126.233[北京电信]	sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动广西梧州	57ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 57 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	52ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 3600 IN A 117.50.126.233 ;; Query time: 52 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Wed Sep 30 01:42:58 CST 2026 ;; MSG SIZE rcvd: 563 详情详情 HTTP PING DNS
移动河南洛阳	50ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 50 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动湖北鄂州	54ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 54 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动湖南长沙	27ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 27 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动江西宜春	61ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:41:35 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动山东青岛	38ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动四川攀枝花	82ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动天津	34ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 34 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	68ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 68 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通广东深圳	47ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 47 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:40:55 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通湖北宜昌	45ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 45 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通湖南邵阳	35ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 35 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通吉林长春	74ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 74 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Wed Sep 30 01:42:53 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通陕西渭南	96ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 96 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:42:53 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通天津	28ms	117.50.126.233[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats sdehua.cn ;; global options: +cmd ;; ANSWER SECTION: sdehua.cn. 600 IN A 117.50.126.233 ;; Query time: 28 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Wed Sep 30 01:42:53 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。

sdehua.cn 优化建议

1、针对检测结果中解析记录均指向北京电信单一IP，建议结合dns解析查询与dns测速工具开展多线路对比，利用dns在线查询验证电信dns服务器响应，同时参考dns选优策略优化dns解析记录查询配置，提升dns速度在线测试效率。
2、检测显示所有查询节点集中解析至同一dns地址，建议通过dns污染检测工具排查是否存在dns劫持风险，利用dns检测工具监测dns解析速度测试结果，并借助dns解析在线服务确认dns服务器查询稳定性，结合dns在线检测工具优化dns测速在线方案。
3、由于响应时间波动明显，建议使用dns测试网站进行dns速度测试，结合dns解析查询在线工具分析dns历史解析记录查询数据，通过dns测速工具筛选最佳dns，并利用dns污染查询工具评估dns解析记录查询质量，完善dns在线测试流程。

其他工具历史

更新时间 2026-09-30 09:38:04

	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