bjdfsh.cn的DNS测速结果_dns解析查询

工具简介

bjdfsh.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bjdfsh.cn2026-09-11 01:51:10

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
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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	天津联通42ms	福建福州移动974ms	130.385ms
电信	上海电信56ms	吉林长春电信185ms	94.714ms
移动	天津移动52ms	福建福州移动974ms	218.714ms
联通	天津联通42ms	重庆联通226ms	99.667ms
华东	-47ms	福建福州移动974ms	248ms
华北	天津联通42ms	河北唐山联通120ms	79.75ms
华南	-64ms	广西南宁电信109ms	85.667ms
华中	-57ms	-82ms	69.5ms
西北	-69ms	新疆伊犁哈萨克自治州移动174ms	106.167ms
西南	-96ms	重庆联通226ms	140.667ms
东北	辽宁大连移动72ms	吉林长春电信185ms	125.333ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com.
39.97.120.154

d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 100%

39.97.120.154 100%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

查询结果仅供参考，不保证100%准确。

bjdfsh.cn 优化建议

1、使用在线DNS测速工具对不同运营商节点进行速度测试，筛选出响应更快的节点进行优先配置，提升整体解析效率。
2、定期通过DNS解析查询在线工具检查解析记录的一致性，确保各节点解析结果无差异，避免因解析不一致导致访问问题。
3、利用DNS污染检测工具监测域名是否存在污染情况，若发现异常及时采取措施，保障域名正常解析。
4、尝试使用国内公共DNS或智能DNS服务，对比现有解析速度，选择更优的DNS服务以优化解析性能。
5、对解析响应较慢的节点进行排查，分析是否存在网络或服务器问题，必要时更换解析节点以提高解析速度。

其他工具历史

更新时间 2026-09-11 02:50:02

	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

检测点运营商检测节点	解析时间	解析内容	操作
电信青海	69ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 472 详情详情 HTTP PING DNS
电信湖南	57ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 112 详情详情 HTTP PING DNS
电信甘肃庆阳	87ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 87 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:50:49 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信广西南宁	109ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 109 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信吉林长春	185ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 185 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:59 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信上海	56ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 599 IN A 39.97.120.154 ;; Query time: 56 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
电信四川成都	100ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 100 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Sep 11 01:50:57 CST 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
移动海南	64ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 405 详情详情 HTTP PING DNS
移动福建福州	974ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 974 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动甘肃庆阳	111ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 111 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:51:00 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动广西南宁	84ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 84 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Fri Sep 11 01:51:01 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动辽宁大连	72ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:47 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动天津	52ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 52 msec ;; SERVER: 211.137.160.185#53(211.137.160.185) ;; WHEN: Fri Sep 11 01:50:59 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	174ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 174 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通青海	111ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 111 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通黑龙江	119ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 119 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通内蒙古	105ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 105 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通湖南	82ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通云南	96ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 96 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通上海	61ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通安徽	47ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通江西	102ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 102 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 10 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
联通甘肃庆阳	85ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 85 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 01:51:01 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通河北唐山	120ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 120 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通天津	42ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 42 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:48 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS
联通重庆	226ms	d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats bjdfsh.cn ;; global options: +cmd ;; ANSWER SECTION: bjdfsh.cn. 600 IN CNAME d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. d0bb0c8349e4fa85faab752c5fa7de01.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 226 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 01:50:52 CST 2026 ;; MSG SIZE rcvd: 154 详情详情 HTTP PING DNS