njyanan.cn的DNS测速结果_dns解析查询_检测dns是否被污染-51CESU

工具简介

njyanan.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njyanan.cn2026-10-15 01:53:12

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%

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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19ms	新疆博尔塔拉蒙古自治州联通122ms	61.133ms
电信	陕西西安电信28ms	江苏盐城电信84ms	59.091ms
移动	江苏常州移动19ms	陕西西安移动90ms	53ms
联通	陕西西安联通37ms	新疆博尔塔拉蒙古自治州联通122ms	82.5ms
华东	江苏常州移动19ms	安徽亳州联通109ms	62ms
华北	北京移动35ms	-83ms	49.4ms
华南	广东东莞电信41ms	广西南宁电信80ms	60.5ms
华中	湖南长沙移动37ms	湖北襄阳电信77ms	53ms
西北	陕西西安电信28ms	新疆博尔塔拉蒙古自治州联通122ms	67.571ms
西南	重庆移动64ms	云南昆明移动78ms	70.75ms
东北	吉林长春移动43ms	吉林长春联通74ms	58.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

210.16.186.249

210.16.186.249 100%

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	42ms	210.16.186.249[上海电信]	njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 42 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信西藏	75ms	210.16.186.249[上海电信]	njyanan.cn. 603 IN A 210.16.186.249 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:52:16 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信福建漳州	42ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 42 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 556 详情详情 HTTP PING DNS
电信广东东莞	41ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 41 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 589 详情详情 HTTP PING DNS
电信广西南宁	80ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 80 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信湖北襄阳	77ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 77 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信江苏盐城	84ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信内蒙古包头	36ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 606 IN A 210.16.186.249 ;; Query time: 36 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信山东滨州	79ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 79 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信陕西西安	28ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 28 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信四川攀枝花	66ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动内蒙古	83ms	210.16.186.249[上海电信]	njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动北京	35ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 35 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动福建漳州	49ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动河南洛阳	45ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 45 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动湖南长沙	37ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 37 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 65 详情详情 HTTP PING DNS
移动吉林长春	43ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 43 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 589 详情详情 HTTP PING DNS
移动江苏常州	19ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 19 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动宁夏银川	48ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 600 详情详情 HTTP PING DNS
移动青海西宁	46ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动陕西西安	90ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 90 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动上海	52ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 52 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动云南昆明	78ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 78 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Thu Oct 15 01:52:49 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动重庆	64ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 64 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通安徽亳州	109ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 109 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通甘肃庆阳	102ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 102 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通河北廊坊	51ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 51 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 14 17:52:39 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通吉林长春	74ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 74 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通陕西西安	37ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 37 msec ;; SERVER: 221.11.1.67#53(221.11.1.67) ;; WHEN: Thu Oct 15 01:52:39 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	122ms	210.16.186.249[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats njyanan.cn ;; global options: +cmd ;; ANSWER SECTION: njyanan.cn. 600 IN A 210.16.186.249 ;; Query time: 122 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Oct 15 01:52:39 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。

njyanan.cn 优化建议

1、针对dns历史解析记录查询检测显示解析结果稳定且统一指向上海电信节点，建议利用dns在线查询工具持续监控该IP的响应波动，结合dns测速在线评估不同时段延迟，保障dns解析查询在线的服务质量。
2、基于dns检测工具反馈的延迟数据覆盖28至122毫秒区间，建议优化dns解析速度测试策略，优先关注上海本地访问体验，同时部署dns污染检测机制，确保在线dns测试工具对异常状态具备预警能力。
3、参考dns地址查询结果中节点响应差异明显的特点，建议对dns服务器查询记录进行周期性归档，借助dns查询网站分析峰值时段表现，并采用dns轮询方案分散流量压力，提升dns域名查询的整体稳健性。

其他工具历史

更新时间 2026-10-15 13:53:02

	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