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njhzdz.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njhzdz.com2026-10-12 01:58:17
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 上海移动47ms 宁夏银川联通592ms 154.414ms
电信 湖南长沙电信50ms 山西长治电信190ms 84.5ms
移动 上海移动47ms 北京移动276ms 148ms
联通 山西长治联通200ms 宁夏银川联通592ms 306ms
华东 上海移动47ms 安徽亳州联通267ms 98.143ms
华北 -59ms 北京移动276ms 141.667ms
华南 海南澄迈县电信55ms 海南海口联通235ms 136.25ms
华中 湖南长沙电信50ms 河南驻马店联通328ms 201.5ms
西北 宁夏银川电信69ms 宁夏银川联通592ms 235.4ms
西南 四川成都移动91ms 西藏拉萨移动222ms 137.667ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
211.149.240.42
211.149.240.42
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
59ms 211.149.240.42[四川绵阳电信]
njhzdz.com.		1800	IN	A	211.149.240.42
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 西藏
100ms 211.149.240.42[四川绵阳电信]
njhzdz.com.		1800	IN	A	211.149.240.42
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 天津
62ms 211.149.240.42[四川绵阳电信]
njhzdz.com.		1800	IN	A	211.149.240.42
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 389

详情
详情 HTTP PING DNS
电信 福建厦门
60ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1000	IN	A	211.149.240.42

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 海南澄迈县
55ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 湖北襄阳
172ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 172 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
50ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 50 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 江西南昌
68ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
69ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 69 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山东济南
66ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
190ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 190 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 524
详情
详情 HTTP PING DNS
电信 浙江温州
63ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
133ms 211.149.240.42[四川绵阳电信]
njhzdz.com.		1800	IN	A	211.149.240.42
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 安徽六安
116ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 北京
276ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 276 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
129ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 129 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西南宁
122ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 122 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
63ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
256ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 256 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
47ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 47 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
91ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 91 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏拉萨
222ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
173ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 173 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
214ms 211.149.240.42[四川绵阳电信]
njhzdz.com.		1800	IN	A	211.149.240.42
;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
267ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 267 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南海口
235ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 235 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Mon Oct 12 01:57:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南驻马店
328ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 328 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 01:57:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏银川
592ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 592 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Oct 12 01:57:10 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西长治
200ms 211.149.240.42[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats njhzdz.com
;; global options: +cmd

;; ANSWER SECTION:
njhzdz.com.	1800	IN	A	211.149.240.42

;; Query time: 200 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 17:57:09 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:54629->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

njhzdz.com 优化建议

1、建议优先配置多节点解析策略,当前全球及全国多点测速均指向同一IP,存在单点故障风险,可通过dns轮询或智能dns将dns解析查询分发至四川绵阳电信及周边节点,提升dns在线查询的容错能力,同时使用dns检测工具定期执行dns污染检测,确保域名dns查询结果纯净无劫持。
2、当前dns延迟测试结果显示最大响应时间达592ms,远超平均水准,建议使用dns测速在线工具针对不同运营商线路(如杭州移动dns、贵州联通dns等)进行dns速度在线测试,选优并配置dns服务器查询参数,重点优化dns解析速度测试中的高延迟节点,借助dns测速工具持续监控dns在线检测状态。
3、建议启用dns历史解析记录查询功能,核查IP归属及变更轨迹,并针对dns解析查询在线结果中的超时节点(query_time为0)进行专项dns解析检测,利用dns污染查询工具排除异常,同时部署dns劫持检测机制,结合dns测试网站对安徽移动dns、河北移动dns等区域dns地址进行dns解析速度测试,保障全域dns在线测试的响应稳定性。

其他工具历史

更新时间 2026-10-12 05:54:03
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