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dfrzk.net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dfrzk.net2026-10-20 02:09:18
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 安徽淮南电信37ms 上海电信550ms 159.533ms
电信 安徽淮南电信37ms 上海电信550ms 124ms
移动 河北唐山移动78ms 新疆昌吉回族自治州移动163ms 121ms
联通 内蒙古赤峰联通96ms 海南三亚联通284ms 222.545ms
华东 安徽淮南电信37ms 上海电信550ms 195.75ms
华北 -39ms 河北唐山联通241ms 124.143ms
华南 海南澄迈县电信55ms 海南三亚联通284ms 200.667ms
华中 河南驻马店电信140ms 河南驻马店联通222ms 181ms
西北 -64ms 陕西咸阳联通195ms 143.833ms
西南 贵州遵义电信59ms 重庆电信67ms 63ms
东北 吉林长春移动129ms 黑龙江大庆联通269ms 199ms
解析占比
全部 电信 移动 联通 被污染
47.103.222.3
47.103.222.3
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 陕西
64ms 47.103.222.3[上海阿里云]
dfrzk.net.		600	IN	A	47.103.222.3
;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
电信 北京
39ms 47.103.222.3[上海阿里云]
dfrzk.net.		600	IN	A	47.103.222.3
;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:08:24 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 安徽淮南
37ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	900	IN	A	47.103.222.3

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 甘肃庆阳
164ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 164 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 19 18:08:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州遵义
59ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南澄迈县
55ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:23 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 河北唐山
55ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 55 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
140ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	900	IN	A	47.103.222.3

;; Query time: 140 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 江西宜春
40ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
188ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:08:24 UTC 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 上海
550ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 550 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
154ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
67ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:23 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 福建福州
123ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:23 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
78ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林长春
129ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 129 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 宁夏银川
123ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 123 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 751
详情
详情 HTTP PING DNS
移动 山东青岛
110ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 110 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
163ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽马鞍山
211ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
263ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 263 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:06:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
284ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 284 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:08:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
241ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南驻马店
222ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 222 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
269ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
233ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
96ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 96 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:08:05 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西咸阳
195ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
172ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 172 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 20 02:08:24 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
262ms 47.103.222.3[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfrzk.net
;; global options: +cmd

;; ANSWER SECTION:
dfrzk.net.	600	IN	A	47.103.222.3

;; Query time: 262 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 20 02:08:24 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。

dfrzk.net 优化建议

1、dns延迟测试与dns解析查询在线数据显示,解析均指向上海阿里云单一IP,建议增加多地域备用节点以提升dns测速在线冗余性与dns检测工具容错能力。
2、dns速度测试显示最大550ms、最小37ms,快慢差距明显,建议优化dns解析速度测试链路并启用智能dns选优,配合dns污染检测与dns劫持检测保障解析稳定。
3、针对dns记录查询及dns历史解析记录查询场景,建议部署dns在线测试工具持续监控响应波动,结合dns域名污染检测与dns生效检测实现常态化巡检。

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更新时间 2026-10-20 06:11:02
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