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lfsytest.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lfsytest.cn2026-11-04 01:59:26
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 浙江湖州移动31ms 西藏拉萨移动192ms 92.7ms
电信 湖南郴州电信47ms 内蒙古包头电信189ms 85ms
移动 浙江湖州移动31ms 西藏拉萨移动192ms 98.917ms
联通 湖南衡阳联通53ms 辽宁营口联通170ms 91.4ms
华东 浙江湖州移动31ms 福建福州联通91ms 68.571ms
华北 山西长治电信47ms 内蒙古包头电信189ms 89ms
华南 -70ms 广西北海移动138ms 97.2ms
华中 湖南郴州电信47ms 湖北宜昌联通90ms 63.333ms
西北 宁夏银川移动67ms 新疆伊犁哈萨克自治州移动186ms 110.333ms
西南 重庆电信54ms 西藏拉萨移动192ms 118.2ms
东北 吉林长春联通83ms 辽宁营口联通170ms 115.667ms
解析占比
全部 电信 移动 联通 被污染
257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29
257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29
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 广西桂林
89ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	599	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 89 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 湖南郴州
47ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 169
详情
详情 HTTP PING DNS
电信 内蒙古包头
189ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 189 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Nov 03 17:58:15 UTC 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 山西长治
47ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 四川成都
72ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 72 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 天津
54ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 696
详情
详情 HTTP PING DNS
电信 西藏拉萨
128ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
电信 重庆
54ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 54 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 696
详情
详情 HTTP PING DNS
移动 海南
70ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
lfsytest.cn.		600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com. 600 IN A 182.92.145.29
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:58:16 UTC 2026
;; MSG SIZE  rcvd: 114

详情
详情 HTTP PING DNS
移动 广东梅州
70ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	900	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	900	IN	A	182.92.145.29

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 696
详情
详情 HTTP PING DNS
移动 广西北海
138ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 贵州贵阳
145ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	599	IN	A	182.92.145.29

;; Query time: 145 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 黑龙江绥化
94ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 94 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 696
详情
详情 HTTP PING DNS
移动 宁夏银川
67ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 67 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 707
详情
详情 HTTP PING DNS
移动 山东青岛
39ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 39 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 山西运城
66ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 上海
89ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 西藏拉萨
192ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
186ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 186 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
移动 浙江湖州
31ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 福建福州
91ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 91 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 海南海口
119ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 119 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 湖北宜昌
90ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 湖南衡阳
53ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 53 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 吉林长春
83ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 83 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 江苏
65ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 辽宁营口
170ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	599	IN	A	182.92.145.29

;; Query time: 170 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 17:58:15 UTC 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
78ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 上海
80ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 80 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS
联通 浙江温州
85ms 257efd9db906161033bbd95659520b83.dlszywz.com.
182.92.145.29[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lfsytest.cn
;; global options: +cmd

;; ANSWER SECTION:
lfsytest.cn.	600	IN	CNAME	257efd9db906161033bbd95659520b83.dlszywz.com.
257efd9db906161033bbd95659520b83.dlszywz.com.	600	IN	A	182.92.145.29

;; Query time: 85 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:58:15 CST 2026
;; MSG SIZE  rcvd: 158
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lfsytest.cn 优化建议

1、针对dns延迟测试与dns测速在线结果中最快31ms、最慢192ms的明显波动,建议启用dns解析速度测试与dns测速工具持续监测,并借助dns选优及智能dns梳理响应快慢节点,缩小各节点响应差距。
2、针对dns记录查询与dns历史解析记录查询中CNAME与北京阿里云IP长期固定,建议通过dns解析查询在线与dns检测工具定期核验解析一致性,结合dns污染检测与dns劫持检测排查异常指向风险。
3、针对平均响应约93ms的现有表现,建议使用在线测试最佳dns与dns测试网站对比公用dns及国内公共dns,配合dns轮询优化节点调度,提升dns解析查询整体效率。

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更新时间 2026-11-04 05:21:05
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