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f-free.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f-free.cn2026-11-07 01:57:04
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 江苏淮安移动21ms 新疆乌鲁木齐电信138ms 56.345ms
电信 江西南昌电信41ms 新疆乌鲁木齐电信138ms 67.286ms
移动 江苏淮安移动21ms 四川成都移动84ms 48.267ms
联通 安徽芜湖联通34ms 辽宁盘锦联通118ms 62.714ms
华东 江苏淮安移动21ms 安徽淮南移动46ms 35.5ms
华北 河北唐山移动31ms 河北唐山联通78ms 50.6ms
华南 -31ms -67ms 49ms
华中 河南洛阳移动38ms 湖北天门移动76ms 59ms
西北 广东广州移动47ms 新疆乌鲁木齐电信138ms 75.75ms
西南 重庆电信59ms 四川成都移动84ms 70ms
东北 黑龙江绥化移动39ms 辽宁盘锦联通118ms 64.2ms
解析占比
全部 电信 移动 联通 被污染
106.15.65.23
106.15.65.23
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 河北廊坊
50ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 黑龙江大庆
69ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
41ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
47ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 西藏山南
67ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 67 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
138ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 138 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:56:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
59ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 59 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广西
67ms 106.15.65.23[上海阿里云]
f-free.cn.		600	IN	A	106.15.65.23
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:57:00 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 海南
31ms 106.15.65.23[上海阿里云]
f-free.cn.		600	IN	A	106.15.65.23
;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:57:00 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 安徽淮南
46ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
47ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 河北唐山
31ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南洛阳
38ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 38 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 黑龙江绥化
39ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 39 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 湖北天门
76ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林长春
48ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 48 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 江苏淮安
21ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 21 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西南昌
31ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 31 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 山西忻州
47ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
49ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 49 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:57:00 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
84ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 84 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
69ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽芜湖
34ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
78ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南南阳
60ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
62ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
47ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 47 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Nov 07 01:57:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁盘锦
118ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东威海
40ms 106.15.65.23[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats f-free.cn
;; global options: +cmd

;; ANSWER SECTION:
f-free.cn.	600	IN	A	106.15.65.23

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:56:59 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。

f-free.cn 优化建议

1、dns延迟测试显示平均约57ms,建议使用dns测速在线与dns解析速度测试工具持续监测响应波动,结合dns污染检测确认解析稳定性。
2、dns记录查询确认全部指向上海阿里云单一IP,建议通过dns历史解析记录查询与dns解析查询在线核对记录一致性,并用在线dns测试工具验证多节点解析。
3、dns检测工具显示最快21ms、最慢138ms差距明显,建议用dns测速工具与dns解析检测优化上海节点覆盖,关注杭州移动dns等区域解析质量。

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更新时间 2026-11-07 04:15:02
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