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ln-sb.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ln-sb.com2026-10-31 02:11:11
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 安徽六安移动11ms 广西梧州联通815ms 273.767ms
电信 上海电信63ms 湖北襄阳电信408ms 186ms
移动 安徽六安移动11ms 云南保山移动295ms 225.5ms
联通 内蒙古赤峰联通304ms 广西梧州联通815ms 465.75ms
华东 安徽六安移动11ms 上海移动275ms 131.833ms
华北 天津移动11ms 天津联通356ms 235ms
华南 海南海口电信194ms 广西梧州联通815ms 420ms
华中 河南驻马店电信251ms 湖北襄阳电信408ms 346.4ms
西北 陕西西安移动281ms 陕西西安联通565ms 457.333ms
西南 贵州遵义电信107ms 云南保山移动295ms 190.5ms
东北 黑龙江大庆电信272ms 吉林长春联通379ms 325.5ms
解析占比
全部 电信 移动 联通 被污染
172.67.133.190
104.21.14.14
173.254.194.133
172.67.133.190
104.21.14.14
173.254.194.133
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
136ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
ln-sb.com.		300	IN	A	172.67.133.190
ln-sb.com.		300	IN	A	104.21.14.14
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 安徽安庆
81ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	900	IN	A	104.21.14.14
ln-sb.com.	900	IN	A	172.67.133.190

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 贵州遵义
107ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 海南海口
194ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 河南驻马店
251ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 251 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 黑龙江大庆
272ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 湖北襄阳
408ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 408 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 江西南昌
91ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 山西长治
269ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 上海
63ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 63 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 四川攀枝花
147ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 重庆
213ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 213 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
移动 江西
270ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
ln-sb.com.		600	IN	A	104.21.14.14
ln-sb.com.		600	IN	A	172.67.133.190
;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:11:05 UTC 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
移动 北京
283ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
ln-sb.com.		300	IN	A	172.67.133.190
ln-sb.com.		300	IN	A	104.21.14.14
;; Query time: 283 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 海南
251ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
ln-sb.com.		300	IN	A	172.67.133.190
ln-sb.com.		300	IN	A	104.21.14.14
;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
移动 安徽六安
11ms 173.254.194.133[美国加利福尼亚州洛杉矶ColoCrossing]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	1	IN	A	173.254.194.133

;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
292ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 292 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 山西长治
286ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 286 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 陕西西安
281ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 281 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 上海
275ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 天津
11ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	60	IN	A	104.21.14.14
ln-sb.com.	60	IN	A	172.67.133.190

;; Query time: 11 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 云南保山
295ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 295 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 广西梧州
815ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	430	IN	A	104.21.14.14
ln-sb.com.	430	IN	A	172.67.133.190

;; Query time: 815 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 30 18:10:45 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 湖北武汉
400ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 400 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 湖南郴州
381ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 381 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 02:10:44 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 吉林长春
379ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 379 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
304ms 172.67.133.190[美国Cloudflare, Inc.]
104.21.14.14[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	172.67.133.190
ln-sb.com.	300	IN	A	104.21.14.14

;; Query time: 304 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 18:10:38 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 陕西西安
565ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 565 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 18:10:18 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 天津
356ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 356 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
526ms 104.21.14.14[美国Cloudflare, Inc.]
172.67.133.190[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats ln-sb.com
;; global options: +cmd

;; ANSWER SECTION:
ln-sb.com.	300	IN	A	104.21.14.14
ln-sb.com.	300	IN	A	172.67.133.190

;; Query time: 526 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 02:10:45 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ln-sb.com 优化建议

1、dns测速在线显示域名解析集中于Cloudflare两个IP,最快11ms最慢815ms,建议用dns速度在线测试跟踪dns测速与dns解析速度测试波动,排查慢节点异常。
2、存在173.254.194.133个别解析记录,建议通过dns记录查询与dns历史解析记录查询核对dns解析记录查询一致性,并结合dns污染查询工具做dns劫持检测。
3、建议用dns检测工具与dns在线测试工具定期做dns测试,配合在线测试dns速度对比不同运营商,优化dns选优与智能dns配置。

其他工具历史

更新时间 2026-10-31 06:11:05
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