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lemdirek.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lemdirek.com2026-10-25 02:10:14
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 河北唐山电信50ms 内蒙古赤峰联通974ms 200.767ms
电信 河北唐山电信50ms 甘肃庆阳电信239ms 87.25ms
移动 浙江金华移动88ms 河南郑州移动221ms 140.667ms
联通 江苏联通72ms 内蒙古赤峰联通974ms 312.231ms
华东 福建福州电信60ms 浙江金华联通276ms 137.5ms
华北 河北唐山电信50ms 内蒙古赤峰联通974ms 287.75ms
华南 广西南宁电信70ms 广西梧州联通311ms 165.714ms
华中 湖南长沙移动162ms 河南郑州移动221ms 191.5ms
西北 甘肃庆阳移动142ms 新疆博尔塔拉蒙古自治州联通343ms 232.143ms
西南 -337ms -337ms 337ms
东北 黑龙江大庆联通267ms 黑龙江大庆联通267ms 267ms
解析占比
全部 电信 移动 联通 被污染
u8859cf.aliyun21.dns4.cn.
39.98.65.43
u8859cf.aliyun21.dns4.cn.
39.98.65.43
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
63ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
lemdirek.com.		600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn. 600	IN	A	39.98.65.43
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 福建福州
60ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
lemdirek.com.		600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn. 600	IN	A	39.98.65.43
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 398

详情
详情 HTTP PING DNS
电信 甘肃庆阳
239ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 239 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 广西南宁
70ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 70 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 海南海口
83ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
电信 河北唐山
50ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 50 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 江西南昌
69ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 天津
64ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
移动 海南
92ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
lemdirek.com.		1800	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn. 1800	IN	A	39.98.65.43
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
移动 甘肃庆阳
142ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 142 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 广西北海
94ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 河南郑州
221ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 221 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖南长沙
162ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 162 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
移动 江苏常州
158ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 158 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 青海西宁
166ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 166 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 上海
143ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 143 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 浙江金华
88ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 88 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 四川
337ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
lemdirek.com.		600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn. 600	IN	A	39.98.65.43
;; Query time: 337 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 甘肃庆阳
265ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 265 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 18:09:39 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广东深圳
214ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 214 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 24 18:07:11 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广西梧州
311ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 311 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 海南海口
296ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 296 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 黑龙江大庆
267ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 江苏
72ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
974ms u8859cf.aliyun21.dns4.cn.
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.

;; Query time: 974 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 24 18:09:26 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
245ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 山东烟台
234ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 陕西咸阳
225ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:09:38 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
343ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 343 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 浙江金华
276ms u8859cf.aliyun21.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lemdirek.com
;; global options: +cmd

;; ANSWER SECTION:
lemdirek.com.	600	IN	CNAME	u8859cf.aliyun21.dns4.cn.
u8859cf.aliyun21.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 276 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 25 02:09:39 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lemdirek.com 优化建议

1、dns延迟测试显示最快50ms、最慢974ms,建议使用dns测速在线与dns速度测试工具持续监控各运营商节点响应差异。
2、dns记录查询确认解析指向北京阿里云单一IP,建议通过dns历史解析记录查询与dns解析记录查询核查解析稳定性,防范单点风险。
3、dns污染检测未见异常,建议定期用dns污染在线检测与dns劫持检测工具复核,并借助dns解析查询在线验证解析一致性。

其他工具历史

更新时间 2026-10-26 19:24:02
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