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accessbright.ac.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accessbright.ac.cn2026-09-09 01:46:21
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 广东佛山移动17ms 江苏无锡电信276ms 65.4ms
电信 湖南长沙电信23ms 江苏无锡电信276ms 71.692ms
移动 广东佛山移动17ms -133ms 56.222ms
联通 -28ms -111ms 65.5ms
华东 -28ms 江苏无锡电信276ms 70.4ms
华北 -24ms -97ms 49.143ms
华南 广东佛山移动17ms -87ms 54.25ms
华中 湖南长沙电信23ms 湖南长沙电信23ms 23ms
西北 宁夏银川电信38ms -47ms 42.5ms
西南 -74ms -133ms 103.8ms
东北 吉林长春联通70ms 吉林长春联通70ms 70ms
解析占比
全部 电信 移动 联通 被污染
121.89.205.23
121.89.205.23
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 西藏
74ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:31 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 内蒙古
83ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:24 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 天津
24ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:24 UTC 2026
;; MSG SIZE  rcvd: 424

详情
详情 HTTP PING DNS
电信 河北
40ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:38 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 重庆
113ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:20 UTC 2026
;; MSG SIZE  rcvd: 424

详情
详情 HTTP PING DNS
电信 海南
51ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:25 UTC 2026
;; MSG SIZE  rcvd: 424

详情
详情 HTTP PING DNS
电信 广东东莞
62ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	606	IN	A	121.89.205.23

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 08 17:45:18 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 湖南长沙
23ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 23 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 江苏无锡
276ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	606	IN	A	121.89.205.23
;; Query time: 276 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 江西宜春
43ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:17 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 宁夏银川
38ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 山西长治
26ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 26 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 08 17:45:18 UTC 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 浙江温州
79ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 西藏
133ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:34 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
移动 青海
47ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:31 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
移动 贵州
88ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:20 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
移动 上海
55ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:24 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
移动 福建厦门
44ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:17 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 广东佛山
17ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	900	IN	A	121.89.205.23

;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:17 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
移动 江苏无锡
54ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 江西宜春
37ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:17 CST 2026
;; MSG SIZE  rcvd: 81
详情
详情 HTTP PING DNS
移动 山西长治
31ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 31 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 08 17:45:18 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 内蒙古
97ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:26 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 云南
111ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:18 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 北京
43ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	30	IN	A	121.89.205.23
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:25 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 江西
57ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:22 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 广东
87ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:20 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 江苏
31ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:38 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 安徽
28ms 121.89.205.23[北京阿里云]
accessbright.ac.cn.	600	IN	A	121.89.205.23
;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 08 17:45:20 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 吉林长春
70ms 121.89.205.23[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats accessbright.ac.cn
;; global options: +cmd

;; ANSWER SECTION:
accessbright.ac.cn.	600	IN	A	121.89.205.23

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 09 01:45:18 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

accessbright.ac.cn 优化建议

1、使用在线测试工具定期监测响应速度,及时发现异常波动,针对性优化解析效率。
2、结合不同地区的公共DNS进行对比测试,选择更稳定的解析服务提升用户访问体验。
3、通过在线查询工具检查解析记录是否一致,确保不同节点返回结果统一,避免解析混乱。

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更新时间 2026-09-09 03:19:03
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