up520.cn的DNS测速结果_dns解析查询_dns污染在线查询-51CESU

工具简介

up520.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up520.cn2026-10-26 02:07:27

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	山东烟台联通	贵州遵义联通475ms	66.467ms
电信	重庆电信16ms	吉林长春电信89ms	43.667ms
移动	-22ms	甘肃庆阳移动115ms	64.375ms
联通	山东烟台联通	贵州遵义联通475ms	95.5ms
华东	山东烟台联通	福建龙岩移动97ms	40.375ms
华北	-22ms	-109ms	56.5ms
华南	广东东莞电信44ms	广东东莞电信44ms	44ms
华中	湖南岳阳电信30ms	湖南岳阳电信30ms	30ms
西北	甘肃兰州电信29ms	甘肃庆阳移动115ms	59.875ms
西南	重庆电信16ms	贵州遵义联通475ms	135.2ms
东北	辽宁大连联通59ms	吉林长春电信89ms	72ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

43.136.86.189

43.136.86.189 96.667%

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
电信安徽安庆	24ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 900 IN A 43.136.86.189 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:04 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信甘肃兰州	29ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 29 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 527 详情详情 HTTP PING DNS
电信广东东莞	44ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 602 IN A 43.136.86.189 ;; Query time: 44 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖南岳阳	30ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 30 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
电信吉林长春	89ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 89 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信青海西宁	45ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 527 详情详情 HTTP PING DNS
电信山西长治	54ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 25 18:06:05 UTC 2026 ;; MSG SIZE rcvd: 527 详情详情 HTTP PING DNS
电信上海	17ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 17 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 367 详情详情 HTTP PING DNS
电信天津	41ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 527 详情详情 HTTP PING DNS
电信新疆昌吉回族自治州	71ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信浙江温州	64ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 64 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信重庆	16ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 16 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 483 详情详情 HTTP PING DNS
移动北京	22ms	43.136.86.189[广东广州腾讯]	up520.cn. 600 IN A 43.136.86.189 ;; Query time: 22 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 25 18:06:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动福建龙岩	97ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 97 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动甘肃庆阳	115ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 115 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sun Oct 25 18:06:05 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动吉林长春	68ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 68 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 527 详情详情 HTTP PING DNS
移动江苏无锡	28ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 28 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动宁夏银川	45ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 45 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 538 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	69ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 69 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动重庆	71ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 71 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通四川	43ms	43.136.86.189[广东广州腾讯]	up520.cn. 600 IN A 43.136.86.189 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 25 18:06:05 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通北京	109ms	43.136.86.189[广东广州腾讯]	up520.cn. 600 IN A 43.136.86.189 ;; Query time: 109 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 25 18:06:05 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通安徽芜湖	40ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通贵州遵义	475ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 475 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江苏	53ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 53 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通辽宁大连	59ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 59 msec ;; SERVER: 202.96.64.68#53(202.96.64.68) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通宁夏石嘴山	58ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通山东烟台	0ms	没有记录	dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found 详情详情 HTTP PING DNS
联通新疆昌吉回族自治州	47ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通重庆	71ms	43.136.86.189[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats up520.cn ;; global options: +cmd ;; ANSWER SECTION: up520.cn. 600 IN A 43.136.86.189 ;; Query time: 71 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Mon Oct 26 02:06:05 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

up520.cn 优化建议

1、dns解析查询显示域名仅指向广东广州腾讯单一IP，建议使用dns测速在线与dns解析速度测试工具评估节点响应差异，排查475ms高延迟原因，提升dns查询网解析稳定性。
2、dns延迟测试发现存在一次零解析异常，建议通过dns污染检测与dns劫持检测工具核查解析一致性，结合dns历史解析记录查询确认是否存在dns污染查询风险。
3、建议借助dns测试网站与在线测试最佳dns工具进行多节点dns测速，针对杭州移动dns、西安移动dns等区域优化dns选优策略，缩短解析耗时。

其他工具历史

更新时间 2026-10-27 07:58:03

	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