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skyfree.com.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skyfree.com.cn2026-10-03 02:05:29
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 安徽合肥电信21ms 宁夏银川联通812ms 83.393ms
电信 安徽合肥电信21ms 陕西渭南电信93ms 48.385ms
移动 安徽六安移动41ms 北京移动125ms 66.667ms
联通 贵州贵阳联通44ms 宁夏银川联通812ms 145.111ms
华东 安徽合肥电信21ms 安徽亳州联通97ms 50.667ms
华北 天津移动45ms 北京移动125ms 64.429ms
华南 广西南宁电信43ms 广东深圳联通84ms 63ms
华中 河南驻马店电信45ms 湖北宜昌电信57ms 51ms
西北 宁夏银川电信37ms 宁夏银川联通812ms 182ms
西南 云南昆明电信43ms 贵州贵阳联通44ms 43.5ms
东北 吉林长春联通45ms 辽宁盘锦电信65ms 55ms
解析占比
全部 电信 移动 联通 被污染
47.103.94.186
47.103.94.186
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 江西
39ms 47.103.94.186[上海阿里云]
skyfree.com.cn.		600	IN	A	47.103.94.186
;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:04:27 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 内蒙古
48ms 47.103.94.186[上海阿里云]
skyfree.com.cn.		600	IN	A	47.103.94.186
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:04:27 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 安徽合肥
21ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	900	IN	A	47.103.94.186

;; Query time: 21 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 福建厦门
39ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 甘肃兰州
48ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 48 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 广西南宁
43ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 43 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北唐山
51ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 51 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
45ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	900	IN	A	47.103.94.186

;; Query time: 45 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 湖北宜昌
57ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 辽宁盘锦
65ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 65 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 宁夏银川
37ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 37 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东滨州
0ms 没有记录
;; communications error to 223.5.5.5:53: read udp 192.168.0.155:42592->223.5.5.5:53: i/o timeout
详情
详情 HTTP PING DNS
电信 陕西渭南
93ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 93 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南昆明
43ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 安徽六安
41ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 北京
125ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	300	IN	A	47.103.94.186

;; Query time: 125 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河北唐山
63ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
70ms 47.103.94.186[上海阿里云]
skyfree.com.cn.		600	IN	A	47.103.94.186
;; Query time: 70 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 陕西西安
56ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 56 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
移动 天津
45ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 45 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 安徽亳州
97ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 97 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 福建福州
67ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
46ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
84ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:02:05 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 贵州贵阳
44ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 44 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南海口
62ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 62 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
49ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 49 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:04:07 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
45ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 45 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 03 02:04:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏银川
812ms 47.103.94.186[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats skyfree.com.cn
;; global options: +cmd

;; ANSWER SECTION:
skyfree.com.cn.	600	IN	A	47.103.94.186

;; Query time: 812 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sat Oct 03 02:04:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

skyfree.com.cn 优化建议

1、节点全部指向上海阿里云,响应集中在39-97毫秒,实测延迟稳定性良好,建议强化dns解析在线及dns查询网等工具的收录,突出dns速度在线测试与dns解析查询的高效性,并补充dns测试网站的适用场景描述。
2、存在一次空解析及812毫秒异常响应,可能造成dns污染检测误判,建议完善dns劫持检测与dns污染查询工具的多节点校验机制,同时优化dns检测工具的超时重试逻辑,确保dns在线测试结果严谨。
3、IP归属单区域部署,建议结合dns轮询或智能dns策略平衡多地访问负载,并丰富dns解析历史解析记录查询展示,提升dns记录查询对海外及跨网用户的可参考性,降低单点故障影响。

其他工具历史

更新时间 2026-10-03 04:36:03
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