广告
提示
工具简介
cddbjt.com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cddbjt.com2026-09-30 01:54:19
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 福建福州移动6ms 宁夏银川联通387ms 167ms
电信 广东东莞电信49ms 河北唐山电信224ms 83.5ms
移动 福建福州移动6ms 新疆伊犁哈萨克自治州移动320ms 141.667ms
联通 河北廊坊联通42ms 宁夏银川联通387ms 241.667ms
华东 福建福州移动6ms 浙江温州联通224ms 115ms
华北 河北廊坊联通42ms -226ms 141.333ms
华南 广东东莞电信49ms 海南三亚联通326ms 145.6ms
华中 湖北襄阳电信60ms 河南驻马店联通291ms 201.333ms
西北 宁夏银川电信75ms 宁夏银川联通387ms 238.667ms
西南 云南昆明电信55ms 贵州贵阳联通235ms 153.2ms
东北 吉林长春移动101ms 辽宁大连移动134ms 117.5ms
解析占比
全部 电信 移动 联通 被污染
overdue.aliyun.com.
170.33.12.185
4.189.59.110
overdue.aliyun.com.
170.33.12.185
4.189.59.110
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 广东东莞
49ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	600	IN	A	170.33.12.185

;; Query time: 49 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
电信 海南儋州
60ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	300	IN	A	170.33.12.185

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:15 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
电信 河北唐山
224ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	44	IN	A	170.33.12.185

;; Query time: 224 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 湖北襄阳
60ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	223	IN	A	170.33.12.185

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 内蒙古包头
56ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	602	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	602	IN	A	170.33.12.185

;; Query time: 56 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 宁夏银川
75ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	60	IN	A	170.33.12.185

;; Query time: 75 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 四川成都
89ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	135	IN	A	170.33.12.185

;; Query time: 89 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 云南昆明
55ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	300	IN	A	170.33.12.185

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 福建福州
6ms 4.189.59.110[日本东京都东京微软公司]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	60	IN	A	4.189.59.110

;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
82ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	900	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	900	IN	A	170.33.12.185

;; Query time: 82 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Wed Sep 30 01:53:35 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
移动 河南郑州
253ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	600	IN	A	170.33.12.185

;; Query time: 253 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 吉林长春
101ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	30	IN	A	170.33.12.185

;; Query time: 101 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
移动 辽宁大连
134ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	75	IN	A	170.33.12.185

;; Query time: 134 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 宁夏银川
128ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	119	IN	A	170.33.12.185

;; Query time: 128 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 625
详情
详情 HTTP PING DNS
移动 山西长治
95ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	211	IN	A	170.33.12.185

;; Query time: 95 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 四川成都
156ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	208	IN	A	170.33.12.185

;; Query time: 156 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
320ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	33	IN	A	170.33.12.185

;; Query time: 320 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:31 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 北京
226ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
cddbjt.com.		600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	284	IN	A	170.33.12.185
;; Query time: 226 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:53:31 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 广东深圳
211ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	131	IN	A	170.33.12.185

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:51:32 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 贵州贵阳
235ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	134	IN	A	170.33.12.185

;; Query time: 235 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 海南三亚
326ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	104	IN	A	170.33.12.185

;; Query time: 326 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河北廊坊
42ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	222	IN	A	170.33.12.185

;; Query time: 42 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河南驻马店
291ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	122	IN	A	170.33.12.185

;; Query time: 291 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 宁夏银川
387ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	300	IN	A	170.33.12.185

;; Query time: 387 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Wed Sep 30 01:53:31 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 青海西宁
218ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	227	IN	A	170.33.12.185

;; Query time: 218 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Wed Sep 30 01:53:35 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 陕西渭南
304ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	300	IN	A	170.33.12.185

;; Query time: 304 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:53:31 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 天津
205ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	9	IN	A	170.33.12.185

;; Query time: 205 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
0ms 没有记录
;; communications error to 119.29.29.29:53: read udp 192.168.5.39:39267->119.29.29.29:53: i/o timeout
详情
详情 HTTP PING DNS
联通 浙江温州
224ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	300	IN	A	170.33.12.185

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 重庆
231ms overdue.aliyun.com.
170.33.12.185[新加坡阿里云]
; <<>> DiG Go <<>> +noall +answer +stats cddbjt.com
;; global options: +cmd

;; ANSWER SECTION:
cddbjt.com.	600	IN	CNAME	overdue.aliyun.com.
overdue.aliyun.com.	60	IN	A	170.33.12.185

;; Query time: 231 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Sep 30 01:53:30 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cddbjt.com 优化建议

1、检测显示大部分解析指向过期记录和新加坡阿里云,存在解析不一致和潜在风险,建议结合dns污染检测与dns记录查询工具全面排查,优先处理异常解析记录。
2、多数节点响应时间超过200ms且出现空结果,表明dns解析速度测试表现不佳,建议选用阿里公共dns或国内公共dns进行dns测速在线对比,优化解析路径。
3、出现指向微软东京的异构IP,解析结果不稳定,应通过dns历史解析记录查询与dns劫持检测确认是否遭受污染,并启用dns轮询提升容错能力。

其他工具历史

更新时间 2026-09-30 08:23:04
广告
广告