etknow.com的DNS测速结果_dns解析查询

工具简介

etknow.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etknow.com2026-10-02 02:11:06

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	安徽六安移动7ms	甘肃兰州电信592ms	157.276ms
电信	浙江温州电信27ms	甘肃兰州电信592ms	143.455ms
移动	安徽六安移动7ms	江苏无锡移动546ms	149.75ms
联通	广东深圳联通22ms	陕西渭南联通250ms	197.667ms
华东	安徽六安移动7ms	江苏无锡移动546ms	131.909ms
华北	天津移动22ms	北京移动163ms	92.5ms
华南	广东深圳联通22ms	-34ms	29.667ms
华中	湖北武汉移动260ms	湖北武汉移动260ms	260ms
西北	青海西宁电信82ms	甘肃兰州电信592ms	272.167ms
西南	云南楚雄彝族自治州电信56ms	重庆联通243ms	141.4ms
东北	-236ms	-236ms	236ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

123.57.76.96

123.57.76.96 100%

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
电信海南	34ms	123.57.76.96[北京阿里云]	etknow.com. 600 IN A 123.57.76.96 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 418 详情详情 HTTP PING DNS
电信福建漳州	43ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 02:10:52 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信甘肃兰州	592ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 592 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信广东广州	33ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 33 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	94ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 94 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信青海西宁	82ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 82 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信山东济南	45ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 601 IN A 123.57.76.96 ;; Query time: 45 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信陕西西安	218ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 218 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	354ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 354 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 02 02:10:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	56ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 56 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信浙江温州	27ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 27 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动安徽六安	7ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 1 IN A 123.57.76.96 ;; Query time: 7 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 02:10:52 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动北京	163ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 163 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动贵州贵阳	171ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 171 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动湖北武汉	260ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 260 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动江苏无锡	546ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 546 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动江西宜春	95ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 95 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 65 详情详情 HTTP PING DNS
移动山东滨州	116ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 116 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动陕西咸阳	137ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 137 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
移动上海	12ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 12 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动天津	22ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 22 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动浙江嘉兴	125ms	123.57.76.96[北京阿里云]	etknow.com. 600 IN A 123.57.76.96 ;; Query time: 125 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动重庆	143ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 143 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通黑龙江	236ms	123.57.76.96[北京阿里云]	etknow.com. 600 IN A 123.57.76.96 ;; Query time: 236 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通福建漳州	218ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 218 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 02:10:52 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通广东深圳	22ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 22 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 18:08:52 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通陕西渭南	250ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 250 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 18:10:53 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通浙江金华	217ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 217 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通重庆	243ms	123.57.76.96[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats etknow.com ;; global options: +cmd ;; ANSWER SECTION: etknow.com. 600 IN A 123.57.76.96 ;; Query time: 243 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Fri Oct 02 02:10:53 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

etknow.com 优化建议

1、针对检测结果中多地解析均指向同一北京阿里云节点的情况，建议结合dns解析查询在线及dns测速工具进行深度dns解析记录查询，明确各区域到该节点的dns速度在线测试表现，为后续优化提供数据支撑。
2、检测数据反映少数响应时间明显偏高，存在不稳定的访问体验，建议利用dns污染检测工具排查链路中可能的dns污染查询问题，同时通过在线dns测试工具分析各运营商解析到达该阿里云节点的具体耗时差异。
3、当前单节点部署存在单点风险，建议参照dns测试网站的方法论，引入dns轮询或多地智能解析策略，结合域名dns查询与dns解析速度测试结果，合理规划负载均衡与容灾方案以提升整体可用性。

其他工具历史

更新时间 2026-10-03 06:13:02

	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