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watchrfd.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watchrfd.cn2026-11-07 02:01:10
预估消耗 0 检测点,实际消耗以【检测点账单】为准
27

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 辽宁大连移动 黑龙江大庆电信248ms 75ms
电信 湖南长沙电信22ms 黑龙江大庆电信248ms 92.75ms
移动 辽宁大连移动 上海移动216ms 74.571ms
联通 吉林长春联通27ms 广西梧州联通142ms 63.417ms
华东 江苏无锡移动25ms 上海移动216ms 67.333ms
华北 内蒙古包头移动80ms 内蒙古包头移动80ms 80ms
华南 广东深圳联通50ms 广西梧州联通142ms 96ms
华中 湖南长沙电信22ms 河南驻马店电信104ms 53.667ms
西北 青海西宁电信73ms 新疆乌鲁木齐电信148ms 98.25ms
西南 -51ms 云南昆明联通95ms 71.75ms
东北 辽宁大连移动 黑龙江大庆电信248ms 86.75ms
解析占比
全部 电信 移动 联通 被污染
47.94.80.208
47.94.80.208
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 河南驻马店
104ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 104 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 02:00:50 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 黑龙江大庆
248ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 02:00:57 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖南长沙
22ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 22 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 江苏苏州
40ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 40 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
73ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 73 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 西藏山南
63ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 63 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
148ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 02:00:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江温州
44ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 02:00:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃庆阳
95ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 95 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 18:00:48 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
29ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江苏无锡
25ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 25 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 辽宁大连
0ms 没有记录
;; communications error to 211.137.32.178:53: read udp 192.168.1.118:41925->211.137.32.178:53: i/o timeout
详情
详情 HTTP PING DNS
移动 内蒙古包头
80ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
216ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 02:01:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
77ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川
51ms 47.94.80.208[北京阿里云]
watchrfd.cn.		600	IN	A	47.94.80.208
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 18:00:48 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 广东深圳
50ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
142ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	730	IN	A	47.94.80.208

;; Query time: 142 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 06 18:00:48 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南平顶山
57ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 18:00:48 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江大庆
72ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 72 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sat Nov 07 02:01:00 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北武汉
62ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 62 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南衡阳
48ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 48 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
27ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 27 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏徐州
50ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
95ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 02:00:47 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江温州
29ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
78ms 47.94.80.208[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats watchrfd.cn
;; global options: +cmd

;; ANSWER SECTION:
watchrfd.cn.	600	IN	A	47.94.80.208

;; Query time: 78 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Nov 07 02:00:48 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

watchrfd.cn 优化建议

1、dns测速在线显示27次解析中26次指向北京阿里云47.94.80.208,建议结合dns解析查询在线与dns历史解析记录查询持续观察,并关注dns延迟测试波动,排查偶发空解析的异常。
2、响应时间0至248ms差距明显,建议使用dns速度在线测试与dns检测工具多节点复测,结合dns污染查询确认无劫持,优化解析线路提升稳定性。
3、针对北京阿里云单节点集中的情况,可通过dns查询网与在线dns测试工具补充dns解析速度测试,评估是否需要智能dns或dns选优分散风险。

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更新时间 2026-11-07 04:16:03
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