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njdbbz.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njdbbz.com2026-09-30 02:07:21
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 广东广州电信63ms 山西长治电信1603ms 310.793ms
电信 广东广州电信63ms 山西长治电信1603ms 402.417ms
移动 宁夏银川移动119ms 天津移动293ms 203ms
联通 广东深圳联通215ms 辽宁营口联通424ms 284.444ms
华东 山东滨州移动175ms 安徽亳州联通334ms 249.667ms
华北 -156ms 山西长治电信1603ms 487.375ms
华南 广东广州电信63ms 广东深圳联通215ms 139ms
华中 湖南长沙电信140ms 河南驻马店电信581ms 360.5ms
西北 宁夏银川移动119ms 新疆乌鲁木齐电信339ms 233ms
西南 四川攀枝花电信79ms -403ms 221ms
东北 吉林长春电信172ms 辽宁营口联通424ms 271ms
解析占比
全部 电信 移动 联通 被污染
njdbbz-com-991f2cc8.xincache5.cn.
njdbbz-com-991f2cc8.xincache5.cn.
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
156ms njdbbz-com-991f2cc8.xincache5.cn.
njdbbz.com.		600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.
;; Query time: 156 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 171

详情
详情 HTTP PING DNS
电信 西藏
403ms njdbbz-com-991f2cc8.xincache5.cn.
njdbbz.com.		600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.
;; Query time: 403 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 广东广州
63ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	578	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 63 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 河北唐山
262ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 262 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 河南驻马店
581ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 581 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Sep 30 02:06:26 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 湖南长沙
140ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 140 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:06:25 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 吉林长春
172ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 172 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 山西长治
1603ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 1603 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:06:27 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 四川攀枝花
79ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 84
详情
详情 HTTP PING DNS
电信 天津
791ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 791 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
339ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 339 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:05:57 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
电信 浙江宁波
240ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 240 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
移动 重庆
163ms njdbbz-com-991f2cc8.xincache5.cn.
njdbbz.com.		600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 140

详情
详情 HTTP PING DNS
移动 吉林长春
203ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 203 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
移动 宁夏银川
119ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 119 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 177
详情
详情 HTTP PING DNS
移动 青海西宁
199ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 199 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
移动 山东滨州
175ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 175 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
移动 陕西西安
245ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 245 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
移动 天津
293ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 293 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 84
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
227ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 北京
305ms njdbbz-com-991f2cc8.xincache5.cn.
njdbbz.com.		600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.
;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 黑龙江
285ms njdbbz-com-991f2cc8.xincache5.cn.
njdbbz.com.		600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 171

详情
详情 HTTP PING DNS
联通 安徽亳州
334ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 甘肃庆阳
269ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 269 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:06:25 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 广东深圳
215ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:04:27 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 贵州贵阳
239ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 239 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 河北唐山
248ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 248 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Wed Sep 30 02:06:25 CST 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 辽宁营口
424ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 424 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 18:06:26 UTC 2026
;; MSG SIZE  rcvd: 166
详情
详情 HTTP PING DNS
联通 山西长治
241ms njdbbz-com-991f2cc8.xincache5.cn.
; <<>> DiG Go <<>> +noall +answer +stats njdbbz.com
;; global options: +cmd

;; ANSWER SECTION:
njdbbz.com.	600	IN	CNAME	njdbbz-com-991f2cc8.xincache5.cn.

;; Query time: 241 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 18:06:25 UTC 2026
;; MSG SIZE  rcvd: 84
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

njdbbz.com 优化建议

1、建议引入多节点DNS测速在线机制,通过对比不同区域响应差异来优化解析路径,推荐针对杭州移动dns、西安移动dns等节点进行专项检测,结合实时query_time波动制定调度策略。
2、鉴于当前统一指向单一CDN节点,建议启用DNS历史解析记录查询功能,排查潜在劫持风险,并部署DNS污染检测工具,重点校验贵州联通dns、安徽移动dns等本地解析质量,提升冗余能力。
3、建议采用智能DNS选优策略,基于在线DNS测试工具统计延迟分布,针对河北移动dns、湖南移动dns等高频访问区域配置就近节点,同时利用DNS解析速度测试持续监控平均响应值,动态调整缓存时长。

其他工具历史

更新时间 2026-09-30 04:50:04
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