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bsilearning.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bsilearning.com.cn2026-09-28 01:45:24
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%

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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 陕西西安电信26ms 甘肃兰州电信674ms 82.167ms
电信 陕西西安电信26ms 甘肃兰州电信674ms 110.4ms
移动 广东中山移动29ms 云南昆明移动92ms 53.889ms
联通 河北唐山联通33ms 广西梧州联通139ms 79.636ms
华东 江西南昌电信34ms -54ms 46.25ms
华北 河北唐山联通33ms 河北唐山电信53ms 41.75ms
华南 广东中山移动29ms 广西梧州联通139ms 77ms
华中 湖南长沙移动29ms 河南平顶山联通86ms 61.5ms
西北 陕西西安电信26ms 甘肃兰州电信674ms 184.8ms
西南 重庆电信36ms 云南昆明移动92ms 65.8ms
东北 -63ms 辽宁营口联通87ms 76.5ms
解析占比
全部 电信 移动 联通 被污染
8.140.154.250
8.140.154.250
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 黑龙江
63ms 8.140.154.250[北京阿里云]
bsilearning.com.cn.	600	IN	A	8.140.154.250
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 甘肃兰州
674ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 674 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 786
详情
详情 HTTP PING DNS
电信 广东广州
35ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 35 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 786
详情
详情 HTTP PING DNS
电信 河北唐山
53ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 53 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 吉林长春
76ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 76 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 江苏盐城
51ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:44:15 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 江西南昌
34ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 34 msec
;; SERVER: 202.101.224.69#53(202.101.224.69)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 陕西西安
26ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 26 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 四川成都
56ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 56 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 重庆
36ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 36 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Sep 28 01:44:15 CST 2026
;; MSG SIZE  rcvd: 786
详情
详情 HTTP PING DNS
移动 广东中山
29ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	900	IN	A	8.140.154.250

;; Query time: 29 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 786
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
75ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 75 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 河北唐山
35ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 湖北武汉
84ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 84 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 湖南长沙
29ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 81
详情
详情 HTTP PING DNS
移动 宁夏银川
49ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 49 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 797
详情
详情 HTTP PING DNS
移动 青海西宁
46ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 山东青岛
46ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:44:15 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 云南昆明
92ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 92 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Sep 28 01:44:21 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 黑龙江
80ms 8.140.154.250[北京阿里云]
bsilearning.com.cn.	600	IN	A	8.140.154.250
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 江西
54ms 8.140.154.250[北京阿里云]
bsilearning.com.cn.	600	IN	A	8.140.154.250
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 广西梧州
139ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 139 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 海南三亚
105ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 105 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 河北唐山
33ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 河南平顶山
86ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 湖北武汉
47ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:44:15 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 辽宁营口
87ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 87 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:44:16 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
46ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 46 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Mon Sep 28 01:44:15 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
129ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 129 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 重庆
70ms 8.140.154.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats bsilearning.com.cn
;; global options: +cmd

;; ANSWER SECTION:
bsilearning.com.cn.	600	IN	A	8.140.154.250

;; Query time: 70 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Sep 28 01:44:16 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

bsilearning.com.cn 优化建议

1、建议优先部署多节点dns解析查询服务,利用dns在线查询工具覆盖杭州移动dns、西安移动dns等区域,缩短dns测速在线响应差距,当前674ms节点存在明显访问瓶颈。
2、针对北京阿里云唯一解析记录,建议启用dns历史解析记录查询与dns污染检测工具,通过dns解析速度测试验证劫持风险,同步引入公共dns轮询策略提升dns速度测试稳定性。
3、增强dns检测工具的可视化能力,对湖南移动dns、贵州联通dns等线路执行dns速度在线测试并生成dns查询网报告,结合dns解析在线监控异常状态码,优化dns服务器查询调度算法。

其他工具历史

更新时间 2026-09-29 08:56:02
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