jdzvua.edu.cn的DNS测速结果_dns解析查询_dns污染在线检测网站-51CESU

工具简介

jdzvua.edu.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jdzvua.edu.cn2026-10-06 02:00:26

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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概览响应超时 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	福建福州联通12ms	甘肃兰州电信2396ms	186.069ms
电信	河北唐山电信23ms	甘肃兰州电信2396ms	419ms
移动	上海移动42ms	重庆移动122ms	71.625ms
联通	福建福州联通12ms	广西梧州联通116ms	57.545ms
华东	福建福州联通12ms	江苏联通106ms	49.833ms
华北	-18ms	内蒙古包头电信31ms	24ms
华南	广西南宁电信50ms	广西梧州联通116ms	86ms
华中	湖北宜昌联通56ms	湖南长沙移动79ms	67.5ms
西北	-45ms	甘肃兰州电信2396ms	665.5ms
西南	贵州黔南布依族苗族自治州移动60ms	重庆移动122ms	92.25ms
东北	吉林长春联通27ms	辽宁盘锦电信1310ms	228.714ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

171.35.197.122

171.35.197.122 93.333%

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
电信青海	45ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 196 详情详情 HTTP PING DNS
电信西藏	75ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 47 详情详情 HTTP PING DNS
电信安徽合肥	63ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 63 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信甘肃兰州	2396ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 2396 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Tue Oct 06 01:59:27 CST 2026 ;; MSG SIZE rcvd: 310 详情详情 HTTP PING DNS
电信广西南宁	50ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 50 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信河北唐山	23ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3003 IN A 171.35.197.122 ;; Query time: 23 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信吉林长春	54ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 54 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信辽宁盘锦	1310ms	没有记录	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; Query time: 1310 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Mon Oct 05 17:59:26 UTC 2026 ;; MSG SIZE rcvd: 31 详情详情 HTTP PING DNS
电信内蒙古包头	31ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 606 IN A 171.35.197.122 ;; Query time: 31 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Mon Oct 05 17:59:30 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	143ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 143 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 06 01:58:54 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动广东广州	92ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 310 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	60ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 60 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 321 详情详情 HTTP PING DNS
移动黑龙江绥化	44ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 44 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
移动湖南长沙	79ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 79 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
移动辽宁大连	56ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 47 详情详情 HTTP PING DNS
移动青海西宁	78ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 78 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动上海	42ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 42 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动云南昆明	0ms	没有记录	;; communications error to 211.139.29.150:53: read udp 192.168.110.248:54882->211.139.29.150:53: i/o timeout 详情详情 HTTP PING DNS
移动重庆	122ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 122 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通重庆	112ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 112 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 47 详情详情 HTTP PING DNS
联通北京	18ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 18 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 47 详情详情 HTTP PING DNS
联通福建福州	12ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 1 IN A 171.35.197.122 ;; Query time: 12 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 06 01:59:24 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通广西梧州	116ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 116 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通黑龙江齐齐哈尔	34ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 34 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通湖北宜昌	56ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 56 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通吉林长春	27ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 27 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通江苏	106ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 106 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通辽宁营口	76ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 76 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 17:59:25 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通山东潍坊	50ms	171.35.197.122[江西景德镇珠山区联通]	jdzvua.edu.cn. 3600 IN A 171.35.197.122 ;; Query time: 50 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通浙江温州	26ms	171.35.197.122[江西景德镇珠山区联通]	; <<>> DiG Go <<>> +noall +answer +stats jdzvua.edu.cn ;; global options: +cmd ;; ANSWER SECTION: jdzvua.edu.cn. 602 IN A 171.35.197.122 ;; Query time: 26 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 06 01:59:25 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

jdzvua.edu.cn 优化建议

1、建议对171.35.197.122这一联通节点进行dns解析速度测试，结合dns测速在线工具优化dns解析速度测试结果，同时利用dns测试工具辅助dns检测工具排查dns检测中出现的偶发超时现象。
2、针对多次空返回的dns解析记录查询结果，建议使用dns历史解析记录查询和dns服务器查询来核查dns记录查询稳定性，并参考dns查询工具进行dns在线检测，以降低dns解析在线查询的延迟波动。
3、根据dns解析查询在线显示的响应时间差异，建议优先采用dns测速工具评估dns速度测试中高延迟时段，并借助dns查询网站对比dns解析查询工具在本地dns查询下的表现，改善整体dns测速体验。

其他工具历史

更新时间 2026-10-06 05:38:02

	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