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njzh.top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njzh.top2026-10-04 02:06:30
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -24ms 四川成都联通186ms 66.862ms
电信 -24ms 浙江宁波电信88ms 52.1ms
移动 河南郑州移动34ms 西藏拉萨移动122ms 66.8ms
联通 山东济南联通32ms 四川成都联通186ms 83.333ms
华东 上海电信27ms 安徽六安移动107ms 59.875ms
华北 -24ms 内蒙古包头电信65ms 44.5ms
华南 广东佛山移动50ms 海南三亚联通116ms 68.5ms
华中 河南郑州移动34ms 湖南邵阳联通66ms 52.333ms
西北 甘肃庆阳联通51ms -69ms 57.333ms
西南 云南楚雄彝族自治州电信50ms 四川成都联通186ms 95.833ms
东北 辽宁大连移动46ms 吉林长春联通87ms 64.333ms
解析占比
全部 电信 移动 联通 被污染
8.140.17.100
8.140.17.100
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 山东
33ms 8.140.17.100[北京阿里云]
njzh.top.		600	IN	A	8.140.17.100
;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:23 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 天津
24ms 8.140.17.100[北京阿里云]
njzh.top.		600	IN	A	8.140.17.100
;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
电信 福建漳州
61ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 广西南宁
55ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 55 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 海南海口
53ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 内蒙古包头
65ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	606	IN	A	8.140.17.100

;; Query time: 65 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 上海
27ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 27 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
50ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 浙江宁波
88ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 88 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 重庆
65ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 陕西
69ms 8.140.17.100[北京阿里云]
njzh.top.		600	IN	A	8.140.17.100
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:23 UTC 2026
;; MSG SIZE  rcvd: 405

详情
详情 HTTP PING DNS
移动 安徽六安
107ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东佛山
50ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	900	IN	A	8.140.17.100

;; Query time: 50 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
移动 河南郑州
34ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 34 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 黑龙江绥化
60ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 60 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 湖南长沙
57ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 57 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 辽宁大连
46ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 宁夏银川
52ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 52 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 757
详情
详情 HTTP PING DNS
移动 四川成都
71ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 71 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 西藏拉萨
122ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:49193->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
联通 江西
56ms 8.140.17.100[北京阿里云]
njzh.top.		600	IN	A	8.140.17.100
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 福建福州
75ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 甘肃庆阳
51ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 贵州贵阳
81ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 81 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南三亚
116ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 116 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖南邵阳
66ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:05:03 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
87ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 87 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 04 02:05:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山东济南
32ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 32 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 18:04:49 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 四川成都
186ms 8.140.17.100[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njzh.top
;; global options: +cmd

;; ANSWER SECTION:
njzh.top.	600	IN	A	8.140.17.100

;; Query time: 186 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sun Oct 04 02:05:04 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

njzh.top 优化建议

1、检测结果中绝大部分解析指向北京阿里云节点且响应稳定,建议重点关注杭州移动dns、西安移动dns等地域节点的dns速度测试表现,利用dns测速在线功能优化多区域访问路径。
2、存在一次超时无IP返回,需加强dns劫持检测与dns污染查询,建议部署dns检测工具持续监控,并对比阿里公共dns等公共解析服务,减少dns解析查询延迟波动。
3、整体节点覆盖单一,建议探索dns轮询或多线路dns解析方案,结合dns历史解析记录查询评估切换效果,同时关注贵州联通dns、广东电信dns等差异化解析质量以提升容错能力。

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更新时间 2026-10-04 04:22:05
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