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rfdcw.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rfdcw.com2026-09-03 01:53:06
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -39ms 北京移动428ms 180.286ms
电信 -39ms 辽宁沈阳电信270ms 97.571ms
移动 浙江温州移动87ms 北京移动428ms 162.75ms
联通 -219ms 新疆博尔塔拉蒙古自治州联通364ms 268ms
华东 福建漳州电信47ms -297ms 129ms
华北 -39ms 北京移动428ms 228.667ms
华南 广东东莞电信42ms 广东佛山移动90ms 68.5ms
华中 河南平顶山联通252ms 河南平顶山联通252ms 252ms
西北 -96ms 新疆博尔塔拉蒙古自治州联通364ms 237.75ms
西南 -135ms -300ms 232.333ms
东北 -133ms -282ms 231.2ms
解析占比
全部 电信 移动 联通 被污染
47.115.52.239
47.115.52.239
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 西藏
135ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 青海
96ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 北京
39ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 海南
54ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 新疆
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 福建漳州
47ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 广东东莞
42ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 02 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 辽宁沈阳
270ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 995
详情
详情 HTTP PING DNS
移动 黑龙江
133ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 吉林
282ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 海南
88ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 安徽六安
109ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 北京
428ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	300	IN	A	47.115.52.239

;; Query time: 428 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Sep 03 01:52:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建厦门
147ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东佛山
90ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	900	IN	A	47.115.52.239

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 江苏常州
159ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 159 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 江西宜春
97ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 山东青岛
89ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西咸阳
244ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 浙江温州
87ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林
246ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 上海
297ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 四川
300ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 贵州
262ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 河北
219ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 02 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 河南平顶山
252ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 252 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Sep 03 01:52:56 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 辽宁大连
225ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 03 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西渭南
247ms 47.115.52.239[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rfdcw.com
;; global options: +cmd

;; ANSWER SECTION:
rfdcw.com.	600	IN	A	47.115.52.239

;; Query time: 247 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 03 01:52:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
364ms 47.115.52.239[广东深圳阿里云]
rfdcw.com.		600	IN	A	47.115.52.239
;; Query time: 364 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Thu Sep 03 01:52:56 CST 2026
;; MSG SIZE  rcvd: 66

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

rfdcw.com 优化建议

1、使用在线DNS测速工具定期检测不同区域的响应情况,筛选出更优的解析节点。
2、通过DNS解析记录查询确认解析结果是否稳定,避免出现异常返回。
3、利用DNS污染检测工具排查是否存在解析干扰,确保访问路径正常。
4、结合常用DNS列表,尝试切换至更适合的公共DNS服务,提升解析效率。

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更新时间 2026-09-03 05:11:02
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