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dfhcn.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dfhcn.com2026-10-04 01:44:28
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 河北唐山联通2ms 福建福州电信1019ms 161.414ms
电信 辽宁盘锦电信5ms 福建福州电信1019ms 176.545ms
移动 湖北鄂州移动3ms -267ms 134ms
联通 河北唐山联通2ms 陕西渭南联通302ms 170.333ms
华东 安徽六安移动9ms 福建福州电信1019ms 248.375ms
华北 河北唐山联通2ms 山西长治联通197ms 119.833ms
华南 广东汕头移动141ms -267ms 209.333ms
华中 湖北鄂州移动3ms 河南郑州移动247ms 84.75ms
西北 陕西渭南联通302ms 陕西西安电信314ms 308ms
西南 重庆电信32ms 重庆移动144ms 95.75ms
东北 黑龙江齐齐哈尔联通4ms 辽宁盘锦电信5ms 4.5ms
解析占比
全部 电信 移动 联通 被污染
103.226.155.192
103.226.155.192
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
137ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
dfhcn.com.		900	IN	A	103.226.155.192
;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 福建福州
1019ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 1019 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:43:24 CST 2026
;; MSG SIZE  rcvd: 532
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
71ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 71 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖南长沙
82ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 82 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 江苏盐城
10ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	60	IN	A	103.226.155.192

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
5ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	30	IN	A	103.226.155.192

;; Query time: 5 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
65ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 65 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东济南
21ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	601	IN	A	103.226.155.192

;; Query time: 21 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
186ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 186 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
电信 陕西西安
314ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 314 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
32ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 32 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
267ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
dfhcn.com.		900	IN	A	103.226.155.192
;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:43:24 UTC 2026
;; MSG SIZE  rcvd: 388

详情
详情 HTTP PING DNS
移动 安徽六安
9ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	1	IN	A	103.226.155.192

;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东汕头
141ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 141 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
移动 河北唐山
132ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南郑州
247ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 247 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北鄂州
3ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	60	IN	A	103.226.155.192

;; Query time: 3 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
136ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 136 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:56546->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
移动 浙江台州
127ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
144ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 144 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽亳州
279ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 279 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:43:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
220ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 220 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
2ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	1	IN	A	103.226.155.192

;; Query time: 2 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
4ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	1	IN	A	103.226.155.192

;; Query time: 4 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南邵阳
7ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	1	IN	A	103.226.155.192

;; Query time: 7 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏泰州
271ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 271 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:43:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西长治
197ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西渭南
302ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 302 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:43:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
251ms 103.226.155.192[香港香港HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats dfhcn.com
;; global options: +cmd

;; ANSWER SECTION:
dfhcn.com.	900	IN	A	103.226.155.192

;; Query time: 251 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:43:23 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。

dfhcn.com 优化建议

1、建议针对解析速度优化,四毫秒至千余毫秒的差距明显,可部署智能调度,确保国内访问快速稳定。
2、建议使用香港节点承载,为不同网络环境配置就近接入,降低高延迟场景,提升整体响应效率。
3、建议建立监控机制,对个别查询异常情况实时告警,调整解析策略保障服务可用性。

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更新时间 2026-10-04 04:41:04
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