广告
提示
工具简介
bjsummit.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bjsummit.com2026-11-10 01:55:11
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

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 浙江金华移动16ms 江苏南通移动1509ms 181.733ms
电信 上海电信24ms 山西长治电信185ms 78.1ms
移动 浙江金华移动16ms 江苏南通移动1509ms 266ms
联通 河南洛阳联通61ms 辽宁盘锦联通298ms 184.875ms
华东 浙江金华移动16ms 江苏南通移动1509ms 317.5ms
华北 河北唐山电信44ms 内蒙古包头移动247ms 154.571ms
华南 广东广州电信42ms 广东广州电信42ms 42ms
华中 河南洛阳联通61ms 湖南长沙移动98ms 79.5ms
西北 甘肃庆阳联通62ms 宁夏石嘴山联通232ms 125.6ms
西南 云南保山移动62ms 西藏拉萨移动342ms 179ms
东北 吉林长春电信85ms 辽宁盘锦联通298ms 191.5ms
解析占比
全部 电信 移动 联通 被污染
47.94.5.203
47.94.5.203
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 安徽芜湖
29ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:45 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 广东广州
42ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 42 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 609
详情
详情 HTTP PING DNS
电信 河北唐山
44ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 44 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 吉林长春
85ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 85 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 山西长治
185ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 185 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 17:54:46 UTC 2026
;; MSG SIZE  rcvd: 642
详情
详情 HTTP PING DNS
电信 陕西西安
70ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 70 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 09 17:54:46 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 上海
24ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 24 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 天津
164ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:45 CST 2026
;; MSG SIZE  rcvd: 564
详情
详情 HTTP PING DNS
电信 云南曲靖
74ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 重庆
64ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 64 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Nov 10 01:54:45 CST 2026
;; MSG SIZE  rcvd: 597
详情
详情 HTTP PING DNS
移动 北京
98ms 47.94.5.203[北京阿里云]
bjsummit.com.		600	IN	A	47.94.5.203
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 17:54:46 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 安徽安庆
103ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
146ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 146 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
138ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	3600	IN	A	47.94.5.203

;; Query time: 138 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 653
详情
详情 HTTP PING DNS
移动 湖南长沙
98ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 98 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 江苏南通
1509ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 1509 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:47 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 内蒙古包头
247ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 247 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 宁夏银川
118ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 118 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 四川攀枝花
315ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 315 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏拉萨
342ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 342 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南保山
62ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:45 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江金华
16ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 16 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 甘肃庆阳
62ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 62 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 09 17:54:46 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北唐山
140ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	900	IN	A	47.94.5.203

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 河南洛阳
61ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	1	IN	A	47.94.5.203

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 辽宁盘锦
298ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 298 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
232ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
204ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 204 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 云南昆明
258ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 浙江温州
224ms 47.94.5.203[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bjsummit.com
;; global options: +cmd

;; ANSWER SECTION:
bjsummit.com.	600	IN	A	47.94.5.203

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 01:54:46 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bjsummit.com 优化建议

1、针对dns解析查询在线与dns测速在线场景,当前解析均指向北京阿里云单一IP,建议增加多节点解析记录,提升dns解析速度测试的稳定性与冗余能力。
2、围绕dns延迟测试与dns污染查询需求,最慢查询达1509ms、快慢差距明显,建议优化权威服务器响应并结合dns检测工具持续监测波动。
3、结合dns历史解析记录查询与网站dns查询场景,建议配置智能dns选优策略,完善dns解析记录查询展示,便于用户进行dns在线测试与比对。

其他工具历史

更新时间 2026-11-10 19:41:03
广告
广告