szbjd.cn的DNS测速结果_dns解析查询_dns在线查询工具-51CESU

工具简介

szbjd.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szbjd.cn2026-10-13 01:50:17

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
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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	重庆电信18ms	宁夏银川联通556ms	97.467ms
电信	重庆电信18ms	江西宜春电信84ms	57ms
移动	青海西宁移动31ms	四川攀枝花移动393ms	90.455ms
联通	天津联通49ms	宁夏银川联通556ms	151ms
华东	安徽合肥电信44ms	江西宜春电信84ms	67.8ms
华北	-44ms	-103ms	69.8ms
华南	-56ms	-56ms	56ms
华中	湖北宜昌电信53ms	湖南长沙电信70ms	61.5ms
西北	青海西宁移动31ms	宁夏银川联通556ms	142.875ms
西南	重庆电信18ms	四川攀枝花移动393ms	119.333ms
东北	辽宁大连移动62ms	吉林长春电信68ms	66ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

211.149.237.173

211.149.237.173 100%

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
电信天津	44ms	211.149.237.173[四川绵阳电信]	szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 224 详情详情 HTTP PING DNS
电信安徽合肥	44ms	211.149.237.173[四川绵阳电信]	szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	66ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 66 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信河北唐山	75ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 75 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖北宜昌	53ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 53 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 366 详情详情 HTTP PING DNS
电信湖南长沙	70ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 70 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信吉林长春	68ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 68 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西宜春	84ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:31 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信四川成都	48ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 48 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信重庆	18ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 18 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 366 详情详情 HTTP PING DNS
移动海南	56ms	211.149.237.173[四川绵阳电信]	szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 224 详情详情 HTTP PING DNS
移动福建龙岩	68ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动甘肃庆阳	58ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 58 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动黑龙江绥化	68ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 68 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 366 详情详情 HTTP PING DNS
移动辽宁大连	62ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动宁夏银川	50ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:29 CST 2026 ;; MSG SIZE rcvd: 377 详情详情 HTTP PING DNS
移动青海西宁	31ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 31 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动山东青岛	63ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 63 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动上海	80ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 80 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动四川攀枝花	393ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 393 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	66ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 66 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通北京	103ms	211.149.237.173[四川绵阳电信]	szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 103 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通青海	96ms	211.149.237.173[四川绵阳电信]	szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
联通河北廊坊	78ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 78 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 12 17:49:30 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通宁夏银川	556ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 556 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Tue Oct 13 01:49:31 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通陕西西安	96ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通天津	49ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 49 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	190ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 190 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Oct 13 01:49:40 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通云南昆明	91ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 91 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 13 01:49:30 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通重庆	100ms	211.149.237.173[四川绵阳电信]	; <<>> DiG Go <<>> +noall +answer +stats szbjd.cn ;; global options: +cmd ;; ANSWER SECTION: szbjd.cn. 900 IN A 211.149.237.173 ;; Query time: 100 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Tue Oct 13 01:49:30 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。

szbjd.cn 优化建议

1、启用智能DNS解析调度，根据电信与联通等不同网络路径优化解析记录，针对四川绵阳节点可结合轮询策略分散查询请求，降低高峰时段响应延迟，并借助在线测速工具持续监控本地dns表现以确保稳定连接。
2、部署权威解析记录并开启防劫持保护，对比公共及国内免费dns差异化响应，筛选最优的移动或电信服务商地址，同时利用dns污染查询手段验证目标解析完整性，避免自建解析节点被非法篡改或干扰。
3、定期开展全链路测速分析，对查询响应在短时与波动窗口内的异常数据点进行过滤，优先选用华为或阿里等公共解析服务，配合加密dns及ipv6dns测试提升跨地域访问效率，并针对高延迟时段调整记录缓存策略与TTL参数。

其他工具历史

更新时间 2026-10-13 06:00:02

	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