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ieducert.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ieducert.org.cn2026-10-26 01:51:25
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 (0)
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18ms 湖北武汉移动233ms 63.333ms
电信 安徽合肥电信18ms 吉林长春电信121ms 51.333ms
移动 湖南长沙移动23ms 湖北武汉移动233ms 79.818ms
联通 天津联通27ms 重庆联通94ms 56ms
华东 安徽合肥电信18ms 福建龙岩移动141ms 63.5ms
华北 -19ms -81ms 39.167ms
华南 广东广州电信31ms 广东深圳联通90ms 60.5ms
华中 湖南长沙移动23ms 湖北武汉移动233ms 85.25ms
西北 广东广州移动48ms 陕西咸阳联通58ms 51.333ms
西南 贵州遵义联通43ms 西藏拉萨移动129ms 80.8ms
东北 辽宁大连移动36ms 吉林长春电信121ms 66ms
解析占比
全部 电信 移动 联通 被污染
47.103.112.229
47.103.112.229
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
19ms 47.103.112.229[上海阿里云]
ieducert.org.cn.	600	IN	A	47.103.112.229
;; Query time: 19 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:50:16 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 安徽合肥
18ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	900	IN	A	47.103.112.229

;; Query time: 18 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 福建漳州
38ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 广东广州
31ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 31 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 河北唐山
33ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 33 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 吉林长春
121ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 121 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 江西南昌
55ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
65ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 65 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 25 17:50:16 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 西藏山南
82ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 82 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 内蒙古
81ms 47.103.112.229[上海阿里云]
ieducert.org.cn.	600	IN	A	47.103.112.229
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:50:16 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 福建龙岩
141ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 141 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 广东广州
48ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河南商丘
41ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 湖北武汉
233ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 233 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Oct 26 01:50:17 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 湖南长沙
23ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 23 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
移动 吉林长春
42ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 42 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 辽宁大连
36ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 宁夏银川
48ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 48 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 785
详情
详情 HTTP PING DNS
移动 西藏拉萨
129ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 云南保山
56ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 福建福州
66ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 66 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广东深圳
90ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 17:47:47 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州遵义
43ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河北唐山
30ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖南郴州
44ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏
63ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 山西长治
45ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 17:50:16 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西咸阳
58ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 天津
27ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 27 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 重庆
94ms 47.103.112.229[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ieducert.org.cn
;; global options: +cmd

;; ANSWER SECTION:
ieducert.org.cn.	600	IN	A	47.103.112.229

;; Query time: 94 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 26 01:50:16 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ieducert.org.cn 优化建议

1、基于dns测速在线与dns解析查询数据,ieducert.org.cn 30次查询均指向上海阿里云单一IP,建议部署多节点解析实现dns轮询,提升dns测速在线表现。
2、dns延迟测试显示响应18ms至233ms波动较大,建议启用智能dns选优,配合dns速度测试持续监控,缩短dns解析速度测试慢节点差距。
3、当前无dns污染查询异常,建议定期使用dns劫持检测与dns污染在线检测工具,结合dns历史解析记录查询,保障dns解析记录查询稳定性。

其他工具历史

更新时间 2026-10-27 05:50:02
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