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lfh9.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lfh9.com2026-10-25 02:06:09
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 山东烟台联通 天津电信1665ms 273.667ms
电信 浙江温州电信63ms 天津电信1665ms 394.778ms
移动 宁夏银川移动1ms 辽宁沈阳移动153ms 94ms
联通 山东烟台联通 海南三亚联通1147ms 317.583ms
华东 山东烟台联通 江苏苏州电信811ms 209.333ms
华北 河北沧州移动41ms 天津电信1665ms 592.333ms
华南 广东广州移动48ms 海南三亚联通1147ms 356.2ms
华中 湖北宜昌电信155ms 河南南阳联通412ms 250.5ms
西北 宁夏银川移动1ms 甘肃庆阳联通286ms 161.833ms
西南 西藏山南电信152ms 重庆电信294ms 223ms
东北 辽宁沈阳移动153ms 吉林长春联通282ms 244.25ms
解析占比
全部 电信 移动 联通 被污染
211.149.172.193
211.149.172.193
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 海南澄迈县
233ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 963
详情
详情 HTTP PING DNS
电信 湖北宜昌
155ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 155 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 939
详情
详情 HTTP PING DNS
电信 江苏苏州
811ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 811 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 青海西宁
74ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 963
详情
详情 HTTP PING DNS
电信 天津
1665ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 1665 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:48 CST 2026
;; MSG SIZE  rcvd: 939
详情
详情 HTTP PING DNS
电信 西藏山南
152ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 152 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
106ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 浙江温州
63ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 重庆
294ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 294 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 02:05:48 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 海南
150ms 211.149.172.193[四川成都电信]
lfh9.com.		900	IN	A	211.149.172.193
;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:05:47 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
移动 安徽六安
131ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东广州
48ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 939
详情
详情 HTTP PING DNS
移动 河北沧州
41ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江西宜春
130ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:46 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 辽宁沈阳
153ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 153 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 宁夏银川
1ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 1 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 上海
121ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 121 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
71ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 71 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 青海
235ms 211.149.172.193[四川成都电信]
lfh9.com.		900	IN	A	211.149.172.193
;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:05:48 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 甘肃庆阳
286ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 286 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 18:05:48 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广西南宁
203ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南三亚
1147ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 1147 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 24 18:05:48 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河南南阳
412ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 412 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 黑龙江大庆
279ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖北天门
217ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖南岳阳
218ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 218 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
282ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 282 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 25 02:05:48 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 辽宁大连
263ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 263 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
269ms 211.149.172.193[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats lfh9.com
;; global options: +cmd

;; ANSWER SECTION:
lfh9.com.	900	IN	A	211.149.172.193

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:05:47 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lfh9.com 优化建议

1、针对dns测速在线与dns解析速度测试表现,最快41ms最慢1665ms差距显著,建议增加多地域递归节点并启用dns选优,提升dns测速在线稳定性。
2、结合dns解析查询在线与dns污染检测结果,本次仅单一四川电信IP且存在零响应记录,建议部署dns污染在线检测与dns劫持检测监控,并扩充dns服务器查询备用解析。
3、围绕dns检测工具与dns生效检测数据,建议定期使用dns测速工具和dns查询网复核各地运营商响应,优化杭州移动dns、贵州联通dns等节点调度。

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更新时间 2026-10-26 21:04:02
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