7760.com.cn的DNS测速结果_dns解析查询

工具简介

7760.com.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7760.com.cn2026-10-21 02:06:10

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
立即登录

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	浙江湖州移动20ms	-181ms	70.786ms
电信	-30ms	甘肃兰州电信134ms	63.4ms
移动	浙江湖州移动20ms	-181ms	74.727ms
联通	上海联通26ms	甘肃庆阳联通138ms	75.143ms
华东	浙江湖州移动20ms	江苏联通92ms	37.333ms
华北	-50ms	-181ms	108ms
华南	广东广州移动21ms	广西桂林电信61ms	44ms
华中	河南驻马店电信47ms	河南洛阳移动77ms	61ms
西北	宁夏银川移动51ms	甘肃庆阳联通138ms	95.4ms
西南	云南昆明电信33ms	西藏拉萨移动123ms	75.429ms
东北	辽宁盘锦联通114ms	辽宁盘锦联通114ms	114ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

81.71.88.149

81.71.88.149 96.552%

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	50ms	81.71.88.149[广东广州腾讯]	7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 18:05:43 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
电信安徽	30ms	81.71.88.149[广东广州腾讯]	7760.com.cn. 900 IN A 81.71.88.149 ;; Query time: 30 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 18:06:03 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
电信甘肃兰州	134ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 134 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 574 详情详情 HTTP PING DNS
电信广东广州	50ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 50 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 574 详情详情 HTTP PING DNS
电信广西桂林	61ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 61 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信贵州遵义	83ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信河南驻马店	47ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 900 IN A 81.71.88.149 ;; Query time: 47 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 574 详情详情 HTTP PING DNS
电信江苏无锡	0ms	没有记录	;; communications error to 221.6.4.66:53: read udp 192.168.100.125:40997->221.6.4.66:53: i/o timeout 详情详情 HTTP PING DNS
电信西藏山南	107ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 107 msec ;; SERVER: 192.168.0.1#53(192.168.0.1) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信云南昆明	33ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 33 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信重庆	39ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 39 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 574 详情详情 HTTP PING DNS
移动内蒙古	181ms	81.71.88.149[广东广州腾讯]	7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 181 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 18:05:43 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动北京	93ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 93 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动甘肃兰州	91ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 91 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动广东广州	21ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 900 IN A 81.71.88.149 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 574 详情详情 HTTP PING DNS
移动贵州黔东南苗族侗族自治州	73ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动河南洛阳	77ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 77 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动江苏常州	22ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 22 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动宁夏银川	51ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 585 详情详情 HTTP PING DNS
移动西藏拉萨	123ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 123 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动云南昆明	70ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 70 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Wed Oct 21 02:05:48 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动浙江湖州	20ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通青海	63ms	81.71.88.149[广东广州腾讯]	7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 63 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 18:05:43 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通甘肃庆阳	138ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 138 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Oct 20 18:05:43 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通湖北武汉	59ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 59 msec ;; SERVER: 218.104.111.122#53(218.104.111.122) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通江苏	92ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通辽宁盘锦	114ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 114 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通山东济南	34ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 34 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 20 18:05:14 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通上海	26ms	81.71.88.149[广东广州腾讯]	; <<>> DiG Go <<>> +noall +answer +stats 7760.com.cn ;; global options: +cmd ;; ANSWER SECTION: 7760.com.cn. 600 IN A 81.71.88.149 ;; Query time: 26 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Wed Oct 21 02:05:43 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

7760.com.cn 优化建议

1、针对dns延迟测试与dns测速在线结果，建议使用dns测速工具和dns解析速度测试对广东广州腾讯节点做多时段复测，确认20ms至181ms波动是否稳定，并优化dns在线查询的响应策略。
2、结合dns解析查询在线与dns记录查询，核查81.71.88.149的dns历史解析记录查询及dns解析记录查询，确保dns在线检测与dns查询网数据一致，减少单节点解析风险。
3、利用dns污染检测与dns劫持检测工具进行dns污染查询和dns检测，重点验证dns在线测试及dns测试网站结果，补充dns检测工具与dns查询工具做持续监控。

其他工具历史

更新时间 2026-10-21 08:49:02

	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