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checkingref.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checkingref.cn2026-10-18 01:59:26
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信8ms 四川成都联通1247ms 96.167ms
电信 上海电信8ms 广西南宁电信91ms 47.2ms
移动 浙江湖州移动16ms 贵州黔南布依族苗族自治州移动106ms 54.909ms
联通 浙江金华联通24ms 四川成都联通1247ms 201ms
华东 上海电信8ms 山东潍坊联通80ms 39.778ms
华北 -27ms 河北唐山移动29ms 28ms
华南 广西南宁电信91ms 海南三亚联通133ms 112ms
华中 湖北天门电信12ms 湖南郴州移动84ms 43ms
西北 甘肃庆阳移动57ms 甘肃庆阳电信77ms 66.286ms
西南 云南昆明移动67ms 四川成都联通1247ms 372ms
东北 吉林长春移动41ms 黑龙江大庆电信67ms 55.333ms
解析占比
全部 电信 移动 联通 被污染
47.104.204.190
47.104.204.190
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 北京
27ms 47.104.204.190[山东青岛阿里云]
checkingref.cn.		600	IN	A	47.104.204.190
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 安徽淮南
25ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	900	IN	A	47.104.204.190

;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 甘肃庆阳
77ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 广西南宁
91ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 91 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 黑龙江大庆
67ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖北天门
12ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	60	IN	A	47.104.204.190

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江苏盐城
69ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	606	IN	A	47.104.204.190

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西南昌
38ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 辽宁盘锦
58ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 58 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
8ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 8 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 安徽六安
48ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
57ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
106ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河北唐山
29ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河南郑州
33ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 33 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南郴州
84ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 吉林长春
41ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 41 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 陕西西安
58ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 58 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
65ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南昆明
67ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 67 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江湖州
16ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海
73ms 47.104.204.190[山东青岛阿里云]
checkingref.cn.		600	IN	A	47.104.204.190
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 福建泉州
50ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
71ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
133ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东潍坊
80ms 47.104.204.190[山东青岛阿里云]
checkingref.cn.		600	IN	A	47.104.204.190
;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Oct 18 01:58:08 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 陕西渭南
63ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 四川成都
1247ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 1247 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sun Oct 18 01:58:09 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
24ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 24 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 18 01:58:07 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
68ms 47.104.204.190[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats checkingref.cn
;; global options: +cmd

;; ANSWER SECTION:
checkingref.cn.	600	IN	A	47.104.204.190

;; Query time: 68 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 18 01:58:08 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。

checkingref.cn 优化建议

1、dns测速显示解析全部指向山东青岛阿里云单一IP,建议使用dns解析查询在线工具核查解析记录配置,结合dns历史解析记录查询确认是否存在解析异常。
2、dns延迟测试最慢达1247ms、最快仅8ms,快慢差距显著,建议通过dns速度在线测试与在线测试dns速度工具持续监测,优化dns测速工具节点调度。
3、建议使用dns污染查询与dns劫持检测工具定期检测,配合dns检测工具和dns测速在线验证各区域解析稳定性。

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更新时间 2026-10-18 03:31:05
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