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ycaf.org.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ycaf.org.cn2026-09-09 02:02:25
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 (3)
区域/运营商 响应最快 响应最慢 平均响应
全部 新疆伊犁哈萨克自治州移动16ms -2363ms 153.481ms
电信 福建漳州电信26ms 甘肃庆阳电信296ms 92.9ms
移动 新疆伊犁哈萨克自治州移动16ms -2363ms 276ms
联通 -31ms 河南驻马店联通133ms 65ms
华东 福建漳州电信26ms -60ms 45.375ms
华北 河北唐山移动56ms -92ms 74ms
华南 -29ms -60ms 44.5ms
华中 -31ms 河南驻马店联通133ms 65.167ms
西北 新疆伊犁哈萨克自治州移动16ms -2363ms 423.429ms
西南 -69ms -69ms 69ms
东北 -120ms -120ms 120ms
解析占比
全部 电信 移动 联通 被污染
103.21.143.132
103.21.143.132
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 海南
60ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 151

详情
详情 HTTP PING DNS
电信 黑龙江
120ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 西藏
69ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 宁夏
61ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:25 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 河南
114ms 103.21.143.132[上海电信]
ycaf.org.cn.		300	IN	A	103.21.143.132
;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:24 UTC 2026
;; MSG SIZE  rcvd: 151

详情
详情 HTTP PING DNS
电信 湖南
36ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:24 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
电信 北京
92ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 福建漳州
26ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
电信 甘肃庆阳
296ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 296 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 09 02:01:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏盐城
55ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	609	IN	A	103.21.143.132

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
29ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 151

详情
详情 HTTP PING DNS
移动 湖南
42ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 宁夏
2363ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 2363 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:06 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 湖北
35ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:24 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 安徽六安
35ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
56ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西宜春
38ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 山东泰安
56ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 56 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 陕西渭南
90ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	600	IN	A	103.21.143.132

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 09 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
16ms 103.21.143.132[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats ycaf.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ycaf.org.cn.	1	IN	A	103.21.143.132

;; Query time: 16 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 09 02:01:03 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 宁夏
68ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 内蒙古
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 上海
56ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 吉林
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
联通 湖南
31ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 青海
70ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 浙江
37ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
60ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 18:01:04 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 河南驻马店
133ms 103.21.143.132[上海电信]
ycaf.org.cn.		600	IN	A	103.21.143.132
;; Query time: 133 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Wed Sep 09 02:01:09 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。

ycaf.org.cn 优化建议

1、使用DNS测速工具定期测试解析速度,筛选出响应稳定的服务器。
2、通过在线DNS查询工具监控解析记录,确保无异常跳转。
3、利用DNS污染检测工具排查是否存在域名污染问题,保障解析准确性。
4、结合智能DNS服务,根据用户区域自动分配最优解析节点,提升访问效率。

其他工具历史

更新时间 2026-09-09 04:05:02
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