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lshvac.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lshvac.cn2026-10-30 01:59:18
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 -20ms 河北唐山联通194ms 61ms
电信 -20ms 辽宁盘锦电信84ms 47.583ms
移动 江苏无锡移动28ms 甘肃庆阳移动115ms 59.667ms
联通 浙江金华联通40ms 河北唐山联通194ms 80.222ms
华东 江苏无锡移动28ms 福建福州联通76ms 48ms
华北 -20ms 河北唐山联通194ms 71ms
华南 广东广州电信43ms 广西南宁电信83ms 59.333ms
华中 湖北天门电信44ms 河南南阳联通74ms 64ms
西北 陕西西安电信31ms 甘肃庆阳移动115ms 62.667ms
西南 四川成都移动42ms 贵州黔南布依族苗族自治州移动102ms 64.75ms
东北 辽宁盘锦电信84ms 辽宁盘锦电信84ms 84ms
解析占比
全部 电信 移动 联通 被污染
47.123.7.86
47.123.7.86
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
20ms 47.123.7.86[上海阿里云]
lshvac.cn.		600	IN	A	47.123.7.86
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 17:58:33 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 广东广州
43ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 43 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 广西南宁
83ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 83 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河北唐山
31ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 31 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北天门
44ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 江苏南京
74ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	602	IN	A	47.123.7.86

;; Query time: 74 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
45ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
84ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 84 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 29 17:58:33 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东济南
30ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	602	IN	A	47.123.7.86

;; Query time: 30 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 17:58:33 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西西安
31ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 上海
38ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南曲靖
48ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建龙岩
65ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
115ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 115 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Oct 29 17:58:33 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
102ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 102 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
59ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏无锡
28ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 28 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西宜春
36ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 青海西宁
42ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
42ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 42 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
48ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 48 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
79ms 47.123.7.86[上海阿里云]
lshvac.cn.		600	IN	A	47.123.7.86
;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 17:58:33 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 福建福州
76ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 76 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
52ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 17:55:59 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
194ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	900	IN	A	47.123.7.86

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
联通 河南南阳
74ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北天门
74ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
66ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 66 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 17:58:25 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
40ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 40 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
67ms 47.123.7.86[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lshvac.cn
;; global options: +cmd

;; ANSWER SECTION:
lshvac.cn.	600	IN	A	47.123.7.86

;; Query time: 67 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 30 01:58:33 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lshvac.cn 优化建议

1、dns测速在线显示解析稳定指向上海阿里云单一节点,建议结合dns解析查询在线与dns污染检测工具持续监测,预防dns污染查询异常。
2、查询延迟在20ms至194ms间波动,建议使用dns速度在线测试与dns测速工具多节点对比,参考杭州移动dns、上海dns等优化解析线路。
3、建议定期通过dns历史解析记录查询与dns劫持检测核查记录变更,配合站长工具 dns与网站dns查询,保障解析一致性。

其他工具历史

更新时间 2026-10-30 04:50:02
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