njqd.cn的DNS测速结果_dns解析查询

工具简介

njqd.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njqd.cn2026-10-02 01:51:05

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	安徽合肥电信19ms	吉林长春联通808ms	136ms
电信	安徽合肥电信19ms	辽宁盘锦电信100ms	61.455ms
移动	湖南长沙移动48ms	北京移动428ms	118.222ms
联通	福建漳州联通57ms	吉林长春联通808ms	234ms
华东	安徽合肥电信19ms	浙江金华联通788ms	194.8ms
华北	-45ms	北京移动428ms	134.6ms
华南	-60ms	海南三亚联通137ms	86.8ms
华中	湖南长沙移动48ms	湖北宜昌联通67ms	57.5ms
西北	陕西西安电信43ms	新疆博尔塔拉蒙古自治州联通188ms	92ms
西南	重庆电信52ms	西藏拉萨移动133ms	96.333ms
东北	黑龙江绥化移动62ms	吉林长春联通808ms	227ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

221.231.140.184

221.231.140.184 100%

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	45ms	221.231.140.184[江苏南京电信]	njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
电信海南	73ms	221.231.140.184[江苏南京电信]	njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 195 详情详情 HTTP PING DNS
电信安徽合肥	19ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 19 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信福建福州	48ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 259 详情详情 HTTP PING DNS
电信广西南宁	90ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 90 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信吉林长春	90ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 90 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信辽宁盘锦	100ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 100 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信宁夏银川	58ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 58 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信山西长治	58ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 58 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 259 详情详情 HTTP PING DNS
电信陕西西安	43ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 43 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信重庆	52ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 52 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 259 详情详情 HTTP PING DNS
移动海南	60ms	221.231.140.184[江苏南京电信]	njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 195 详情详情 HTTP PING DNS
移动北京	428ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 300 IN A 221.231.140.184 ;; Query time: 428 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Fri Oct 02 01:51:01 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动甘肃庆阳	112ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 112 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动河北唐山	58ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动黑龙江绥化	62ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 62 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动湖南长沙	48ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 48 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动陕西西安	59ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 59 msec ;; SERVER: 211.137.130.3#53(211.137.130.3) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 217 详情详情 HTTP PING DNS
移动四川成都	104ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 104 msec ;; SERVER: 211.137.96.205#53(211.137.96.205) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动西藏拉萨	133ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 133 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通北京	84ms	221.231.140.184[江苏南京电信]	njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 41 详情详情 HTTP PING DNS
联通福建漳州	57ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通广东深圳	74ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 74 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 17:48:59 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通海南三亚	137ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 137 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通湖北宜昌	67ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 67 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通吉林长春	808ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 808 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Fri Oct 02 01:51:01 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通江苏泰州	62ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 62 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通辽宁大连	75ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	188ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 900 IN A 221.231.140.184 ;; Query time: 188 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Fri Oct 02 01:51:00 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通浙江金华	788ms	221.231.140.184[江苏南京电信]	; <<>> DiG Go <<>> +noall +answer +stats njqd.cn ;; global options: +cmd ;; ANSWER SECTION: njqd.cn. 899 IN A 221.231.140.184 ;; Query time: 788 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Fri Oct 02 01:51:01 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

njqd.cn 优化建议

1、[建议针对无污染、单IP江苏南京电信节点，优先优化dns解析速度，结合dns在线查询工具定位均值62ms的响应瓶颈，提升dns测速在线体验]。
2、[建议利用dns解析查询在线监测该IP的稳定性，应对少数788ms及808ms高延迟节点，通过dns检测工具持续评估dns测速表现，保障dns解析在线质量]。
3、[建议依据该一致解析结果，强化dns查询网内容中关于江苏电信dns的覆盖描述，结合dns解析记录查询及dns速度在线测试，优化dns测试工具选择与dns地址推荐]。

其他工具历史

更新时间 2026-10-02 15:02:02

	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