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njhdzx.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njhdzx.com2026-10-03 01:43:11
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信88ms 重庆联通1305ms 317.893ms
电信 上海电信88ms 新疆乌鲁木齐电信445ms 165.429ms
移动 重庆移动170ms 天津移动887ms 343.444ms
联通 甘肃庆阳联通176ms 重庆联通1305ms 387.667ms
华东 上海电信88ms 安徽亳州联通326ms 206ms
华北 内蒙古包头电信103ms 天津移动887ms 351.5ms
华南 广西梧州联通459ms 广西梧州联通459ms 459ms
华中 湖南长沙移动183ms 湖北宜昌联通248ms 206.333ms
西北 甘肃庆阳联通176ms 宁夏银川联通543ms 324.2ms
西南 云南昆明电信124ms 重庆联通1305ms 467.4ms
东北 辽宁大连移动229ms 辽宁大连联通291ms 260ms
解析占比
全部 电信 移动 联通 被污染
www.njhdzx.com.
218.94.151.98
www.njhdzx.com.
218.94.151.98
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
108ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
njhdzx.com.		900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.		534	IN	A	218.94.151.98
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:42:53 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 黑龙江
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 河南驻马店
188ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 188 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 313
详情
详情 HTTP PING DNS
电信 内蒙古包头
103ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 103 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 02 17:42:53 UTC 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
电信 上海
88ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	534	IN	A	218.94.151.98

;; Query time: 88 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
445ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	533	IN	A	218.94.151.98

;; Query time: 445 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:42:24 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
电信 云南昆明
124ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	328	IN	A	218.94.151.98

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
电信 浙江温州
102ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	535	IN	A	218.94.151.98

;; Query time: 102 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 河北唐山
189ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 189 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 湖南长沙
183ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 183 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 107
详情
详情 HTTP PING DNS
移动 辽宁大连
229ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
575ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
njhdzx.com.		900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.		899	IN	A	218.94.151.98
;; Query time: 575 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 03 01:42:54 CST 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
移动 青海西宁
242ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 242 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 陕西西安
215ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 215 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 313
详情
详情 HTTP PING DNS
移动 天津
887ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	899	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	899	IN	A	218.94.151.98

;; Query time: 887 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:42:54 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 西藏拉萨
401ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 401 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
移动 重庆
170ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 170 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 安徽亳州
326ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	630	IN	A	218.94.151.98

;; Query time: 326 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:42:53 UTC 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 甘肃庆阳
176ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	630	IN	A	218.94.151.98

;; Query time: 176 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:42:53 UTC 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 广西梧州
459ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 459 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 湖北宜昌
248ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	630	IN	A	218.94.151.98

;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 江苏泰州
278ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 278 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 辽宁大连
291ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	630	IN	A	218.94.151.98

;; Query time: 291 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 宁夏银川
543ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 543 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sat Oct 03 01:42:54 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 山东济南
234ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	630	IN	A	218.94.151.98

;; Query time: 234 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:42:39 UTC 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 上海
208ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 208 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 天津
247ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 247 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 云南昆明
337ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	900	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	900	IN	A	218.94.151.98

;; Query time: 337 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:42:53 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS
联通 重庆
1305ms www.njhdzx.com.
218.94.151.98[江苏南京建邺区电信]
; <<>> DiG Go <<>> +noall +answer +stats njhdzx.com
;; global options: +cmd

;; ANSWER SECTION:
njhdzx.com.	899	IN	CNAME	www.njhdzx.com.
www.njhdzx.com.	899	IN	A	218.94.151.98

;; Query time: 1305 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 03 01:42:54 CST 2026
;; MSG SIZE  rcvd: 96
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

njhdzx.com 优化建议

1、利用dns解析在线工具持续监测解析指向,当前统一返回单一江苏南京电信节点,可结合dns解析记录查询对比历史数据,判断dns解析速度异常波动是否源于线路调度,建议部署dns测速工具覆盖华东区域用户。
2、本次dns在线检测中多次响应超过400ms且存在一次1305ms超时,需针对江苏南京电信IP进行dns速度测试,优先排查本地运营商路由策略,并借助dns污染检测工具确认是否存在劫持或缓存异常,保障dns记录查询准确性。
3、建议参考dns查询网站优化TTL值,当前query_time离散度高,最低88ms最高887ms,可针对电信dns服务器配置智能dns调度,利用dns选优机制降低跨网延迟,并通过dns测试网站周期性采集dns解析在线速度数据。

其他工具历史

更新时间 2026-10-03 03:23:05
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