广告
提示
工具简介
vnbst.com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vnbst.com2026-11-04 02:10:10
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南澄迈县电信38ms 甘肃庆阳联通584ms 195.345ms
电信 海南澄迈县电信38ms 重庆电信290ms 142.6ms
移动 上海移动82ms 浙江金华移动346ms 167ms
联通 上海联通165ms 甘肃庆阳联通584ms 285.444ms
华东 上海移动82ms 浙江金华移动346ms 193.6ms
华北 河北承德电信48ms -220ms 123.714ms
华南 海南澄迈县电信38ms -148ms 105ms
华中 湖南长沙移动110ms 湖南长沙移动110ms 110ms
西北 甘肃兰州电信93ms 甘肃庆阳联通584ms 264.667ms
西南 重庆电信290ms 云南昆明联通335ms 314.333ms
东北 吉林长春电信183ms 黑龙江大庆联通289ms 218.75ms
解析占比
全部 电信 移动 联通 被污染
301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172
301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172
DNS查询详情
全部
响应超时 被污染
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
58ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
vnbst.com.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	395	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	395	IN	A	123.59.154.172
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:09:33 UTC 2026
;; MSG SIZE  rcvd: 106

详情
详情 HTTP PING DNS
电信 甘肃兰州
93ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 93 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 630
详情
详情 HTTP PING DNS
电信 海南澄迈县
38ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	300	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	300	IN	A	123.59.154.172

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 566
详情
详情 HTTP PING DNS
电信 河北承德
48ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	310	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	310	IN	A	123.59.154.172

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 黑龙江大庆
200ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 吉林长春
183ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	413	IN	A	123.59.154.172

;; Query time: 183 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 山西长治
188ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	300	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	598	IN	A	123.59.154.172

;; Query time: 188 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 674
详情
详情 HTTP PING DNS
电信 陕西西安
271ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 271 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 18:09:33 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
电信 天津
57ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 566
详情
详情 HTTP PING DNS
电信 重庆
290ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	582	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	84	IN	A	123.59.154.172

;; Query time: 290 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 海南
148ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
vnbst.com.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:09:33 UTC 2026
;; MSG SIZE  rcvd: 366

详情
详情 HTTP PING DNS
移动 北京
97ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
vnbst.com.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	161	IN	A	123.59.154.172
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:09:33 UTC 2026
;; MSG SIZE  rcvd: 106

详情
详情 HTTP PING DNS
移动 甘肃兰州
208ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 广西北海
129ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	446	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	245	IN	A	123.59.154.172

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 湖南长沙
110ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	156	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	529	IN	A	123.59.154.172

;; Query time: 110 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 167
详情
详情 HTTP PING DNS
移动 江西南昌
90ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 90 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 167
详情
详情 HTTP PING DNS
移动 青海西宁
142ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	590	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	590	IN	A	123.59.154.172

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 上海
82ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:32 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 四川成都
318ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	400	IN	A	123.59.154.172

;; Query time: 318 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
移动 浙江金华
346ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 346 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 北京
220ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
vnbst.com.		600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	413	IN	A	123.59.154.172
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 18:09:33 UTC 2026
;; MSG SIZE  rcvd: 106

详情
详情 HTTP PING DNS
联通 甘肃庆阳
584ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 584 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 18:09:34 UTC 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 黑龙江大庆
289ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	281	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 289 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 吉林长春
203ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	598	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	1	IN	A	123.59.154.172

;; Query time: 203 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
290ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 290 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 上海
165ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 165 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 天津
198ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	505	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	505	IN	A	123.59.154.172

;; Query time: 198 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 云南昆明
335ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 335 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS
联通 浙江温州
285ms 301.thefastcdns.com.
301-alias.cdn300.cn.
123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats vnbst.com
;; global options: +cmd

;; ANSWER SECTION:
vnbst.com.	600	IN	CNAME	301.thefastcdns.com.
301.thefastcdns.com.	600	IN	CNAME	301-alias.cdn300.cn.
301-alias.cdn300.cn.	600	IN	A	123.59.154.172

;; Query time: 285 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 02:09:33 CST 2026
;; MSG SIZE  rcvd: 156
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

vnbst.com 优化建议

1、针对dns测速在线与dns解析查询在线结果,最快38ms最慢584ms差距明显,建议启用dns测速工具与dns污染检测工具持续监控,结合dns解析速度测试优化杭州移动dns、西安移动dns等节点调度。
2、dns查询网与dns测试网站数据显示解析均指向301.thefastcdns.com及北京电信IP,建议用dns劫持检测与dns污染在线检测核验CNAME链路,配合dns历史解析记录查询确认稳定性。
3、在线dns测试工具与dns检测工具显示平均响应约197ms,建议用站长工具dns与dns选优筛选杭州电信dns、贵州联通dns等常用dns,借助dns在线查询与ipv6 dns测试提升解析效率。

其他工具历史

更新时间 2026-11-04 05:51:05
广告
广告