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rcdevice.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rcdevice.com2026-10-11 01:47:09
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 上海电信17ms 辽宁盘锦电信308ms 150.69ms
电信 上海电信17ms 辽宁盘锦电信308ms 107.25ms
移动 天津移动80ms 甘肃庆阳移动256ms 128.071ms
联通 上海联通199ms 陕西渭南联通289ms 245.571ms
华东 上海电信17ms 安徽亳州联通242ms 114.833ms
华北 天津移动80ms 河北廊坊联通272ms 153.833ms
华南 海南澄迈县电信31ms 广东中山移动114ms 81.4ms
华中 湖南邵阳联通210ms 湖北武汉联通239ms 224.5ms
西北 -79ms 陕西渭南联通289ms 186ms
西南 云南楚雄彝族自治州电信66ms -271ms 170ms
东北 辽宁盘锦电信308ms 辽宁盘锦电信308ms 308ms
解析占比
全部 电信 移动 联通 被污染
47.95.220.187
47.95.220.187
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 青海
79ms 47.95.220.187[北京阿里云]
rcdevice.com.		600	IN	A	47.95.220.187
;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
电信 西藏
271ms 47.95.220.187[北京阿里云]
rcdevice.com.		600	IN	A	47.95.220.187
;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 广西桂林
57ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 57 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 海南澄迈县
31ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
电信 辽宁盘锦
308ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 308 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 上海
17ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 17 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
66ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 浙江温州
29ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 海南
98ms 47.95.220.187[北京阿里云]
rcdevice.com.		600	IN	A	47.95.220.187
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 安徽六安
114ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 北京
130ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 130 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 甘肃庆阳
256ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东中山
114ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	900	IN	A	47.95.220.187

;; Query time: 114 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
移动 广西南宁
107ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 107 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 贵州贵阳
169ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 169 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 河北唐山
82ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 青海西宁
120ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 120 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 山西长治
91ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 天津
80ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 80 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏拉萨
172ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南昆明
172ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 172 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 11 01:47:05 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江杭州
88ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	30	IN	A	47.95.220.187

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 安徽亳州
242ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北廊坊
272ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 272 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北武汉
239ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 239 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sun Oct 11 01:46:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南邵阳
210ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 210 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 陕西渭南
289ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 289 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:46:55 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 上海
199ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 199 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
268ms 47.95.220.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats rcdevice.com
;; global options: +cmd

;; ANSWER SECTION:
rcdevice.com.	600	IN	A	47.95.220.187

;; Query time: 268 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 11 01:46:55 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

rcdevice.com 优化建议

1、建议优先使用权威dns解析在线工具同时结合dns历史解析记录查询进行交叉验证,当前统一指向北京阿里云节点,但响应存在明显波动,需通过dns测速工具确认最优节点。
2、针对访问延迟较高区域建议启用智能dns策略或配置dns轮询机制,通过dns污染检测工具排除污染风险,并参考杭州移动dns、广东电信dns等区域公共dns的响应表现优化解析路线。
3、持续进行dns在线测试并定期执行dns解析速度测试,重点关注晚高峰时段297ms以上的高延迟样本,若dns记录查询显示多地域解析异常则需考虑切换至阿里公共dns或国内免费dns以提升稳定性。

其他工具历史

更新时间 2026-10-11 06:51:02
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