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lscan.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lscan.cn2026-10-28 01:47:21
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 广东深圳联通6ms 内蒙古赤峰联通1139ms 91.833ms
电信 安徽合肥电信16ms 甘肃庆阳电信105ms 49ms
移动 -26ms 贵州黔南布依族苗族自治州移动113ms 60.538ms
联通 广东深圳联通6ms 内蒙古赤峰联通1139ms 190.875ms
华东 安徽合肥电信16ms 浙江金华联通74ms 44.286ms
华北 天津电信22ms 内蒙古赤峰联通1139ms 234.167ms
华南 广东深圳联通6ms 广西南宁联通69ms 42.667ms
华中 河南驻马店电信40ms 河南驻马店电信40ms 40ms
西北 陕西西安电信28ms 甘肃庆阳电信105ms 66.8ms
西南 重庆移动50ms 贵州黔南布依族苗族自治州移动113ms 86.667ms
东北 辽宁大连联通58ms 吉林长春电信92ms 75ms
解析占比
全部 电信 移动 联通 被污染
8.133.202.206
8.133.202.206
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 安徽合肥
16ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	900	IN	A	8.133.202.206

;; Query time: 16 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 甘肃庆阳
105ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 105 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 广东东莞
46ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	602	IN	A	8.133.202.206

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 海南澄迈县
47ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 河南驻马店
40ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	900	IN	A	8.133.202.206

;; Query time: 40 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 吉林长春
92ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 92 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 山东威海
45ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 陕西西安
28ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 28 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 天津
22ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 22 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 海南
36ms 8.133.202.206[上海阿里云]
lscan.cn.		600	IN	A	8.133.202.206
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
移动 北京
26ms 8.133.202.206[上海阿里云]
lscan.cn.		600	IN	A	8.133.202.206
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 内蒙古
95ms 8.133.202.206[上海阿里云]
lscan.cn.		600	IN	A	8.133.202.206
;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:46:12 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 福建福州
48ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 48 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东广州
43ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 广西北海
52ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
113ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 113 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江苏无锡
34ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 陕西渭南
90ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 90 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 四川成都
97ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 97 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
35ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 35 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 28 01:46:11 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
68ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 重庆
50ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江西
61ms 8.133.202.206[上海阿里云]
lscan.cn.		600	IN	A	8.133.202.206
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 安徽马鞍山
32ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广东深圳
6ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	1	IN	A	8.133.202.206

;; Query time: 6 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 17:43:40 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广西南宁
69ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河北廊坊
88ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 88 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 27 17:46:11 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 辽宁大连
58ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 01:46:11 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1139ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 1139 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 27 17:46:02 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 浙江金华
74ms 8.133.202.206[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lscan.cn
;; global options: +cmd

;; ANSWER SECTION:
lscan.cn.	600	IN	A	8.133.202.206

;; Query time: 74 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 28 01:46:11 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。

lscan.cn 优化建议

1、lscan.cn在dns延迟测试中解析稳定,建议针对dns测速在线与dns解析查询在线场景优化节点响应,重点改善1139ms异常延迟,提升dns速度在线测试表现。
2、建议通过dns污染检测与dns污染查询工具定期核查,确认无dns劫持检测风险,保障dns解析记录查询及dns历史解析记录查询结果一致准确。
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更新时间 2026-10-28 05:04:02
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