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studyabroadhub.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studyabroadhub.cn2026-10-26 01:54:14
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 -14ms 西藏拉萨移动122ms 51.933ms
电信 -14ms 海南海口电信81ms 45.25ms
移动 -20ms 西藏拉萨移动122ms 51.444ms
联通 贵州贵阳联通29ms 新疆昌吉回族自治州联通89ms 56.385ms
华东 上海电信20ms 山东滨州电信65ms 41.4ms
华北 -14ms 内蒙古赤峰联通59ms 36.5ms
华南 广东深圳联通50ms 海南海口电信81ms 67ms
华中 河南驻马店联通81ms 河南驻马店联通81ms 81ms
西北 -36ms 新疆昌吉回族自治州联通89ms 64.333ms
西南 贵州贵阳联通29ms 西藏拉萨移动122ms 77.667ms
东北 黑龙江齐齐哈尔移动43ms 吉林长春联通63ms 50ms
解析占比
全部 电信 移动 联通 被污染
139.196.224.161
139.196.224.161
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
14ms 139.196.224.161[上海阿里云]
studyabroadhub.cn.	1	IN	A	139.196.224.161
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
电信 安徽合肥
60ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 海南海口
81ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
电信 吉林长春
44ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 44 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 江西南昌
43ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 山东滨州
65ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 上海
20ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 20 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 482
详情
详情 HTTP PING DNS
电信 天津
35ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
移动 北京
20ms 139.196.224.161[上海阿里云]
studyabroadhub.cn.	600	IN	A	139.196.224.161
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
移动 安徽安庆
31ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 广西北海
64ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
43ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
移动 江西宜春
48ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 79
详情
详情 HTTP PING DNS
移动 山东青岛
32ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 32 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 西藏拉萨
122ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 云南保山
82ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 浙江金华
21ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 21 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 青海
36ms 139.196.224.161[上海阿里云]
studyabroadhub.cn.	600	IN	A	139.196.224.161
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 广东深圳
50ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 17:51:10 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 广西南宁
73ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 贵州贵阳
29ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 29 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 河北廊坊
57ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:53:39 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 河南驻马店
81ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 81 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 吉林长春
63ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 63 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 江苏
61ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
59ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 59 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 25 17:53:26 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
68ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 上海
33ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 33 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 天津
34ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 34 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 26 01:53:39 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
89ms 139.196.224.161[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats studyabroadhub.cn
;; global options: +cmd

;; ANSWER SECTION:
studyabroadhub.cn.	600	IN	A	139.196.224.161

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 01:53:38 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

studyabroadhub.cn 优化建议

1、dns延迟测试显示所有节点均指向上海阿里云单一IP,建议结合dns测速在线与dns解析查询在线做多节点验证,排查dns历史解析记录查询是否存在冗余记录,避免单点解析风险。
2、响应最快14ms最慢122ms,dns速度在线测试存在明显快慢差距,建议使用dns测速工具与在线dns测试工具持续监测,配合dns污染检测确认无dns劫持检测异常。
3、建议结合dns查询网与站长工具 dns定期做dns解析速度测试和网站dns查询,重点覆盖杭州移动dns、西安移动dns等区域节点,提升dns在线查询稳定性。

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更新时间 2026-10-26 22:34:03
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