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dongzhitech.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dongzhitech.com2026-11-02 02:02:13
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 - -2140ms 240.4ms
电信 江苏苏州电信48ms 重庆电信215ms 100.222ms
移动 -119ms -2140ms 481.571ms
联通 - 海南三亚联通319ms 209.929ms
华东 -32ms 福建福州联通263ms 124.714ms
华北 山西长治电信187ms -2140ms 605.2ms
华南 - 海南三亚联通319ms 175.5ms
华中 湖南长沙电信49ms 湖南邵阳联通273ms 165ms
西北 宁夏银川电信99ms -309ms 210.333ms
西南 四川成都电信51ms 四川攀枝花移动345ms 202ms
东北 吉林长春电信102ms -245ms 173.5ms
解析占比
全部 电信 移动 联通 被污染
191.214.89.238
191.214.89.238
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 湖南长沙
49ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 49 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
电信 吉林长春
102ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 102 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 江苏苏州
48ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 48 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 宁夏银川
99ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 99 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 山东威海
67ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 山西长治
187ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 722
详情
详情 HTTP PING DNS
电信 四川成都
51ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 51 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 浙江温州
84ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 重庆
215ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 215 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 广西
119ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 内蒙古
2140ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 2140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:01:43 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 江苏
131ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 贵州贵阳
197ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河南洛阳
205ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 205 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 湖北鄂州
234ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 234 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 四川攀枝花
345ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 345 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 青海
309ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 广东
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 广西
264ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 江西
248ms 191.214.89.238[美国]
dongzhitech.com.	30	IN	A	191.214.89.238
;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:01:41 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 内蒙古
270ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:02 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 安徽
32ms 191.214.89.238[美国]
dongzhitech.com.	882	IN	A	191.214.89.238
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 黑龙江
245ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 北京
188ms 191.214.89.238[美国]
dongzhitech.com.	900	IN	A	191.214.89.238
;; Query time: 188 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:01:41 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 福建福州
263ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 263 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Nov 02 02:01:43 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 海南三亚
319ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 18:01:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河北廊坊
241ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 241 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 18:01:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖北武汉
64ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 64 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖南邵阳
273ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 273 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 18:01:43 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西咸阳
223ms 191.214.89.238[美国]
; <<>> DiG Go <<>> +noall +answer +stats dongzhitech.com
;; global options: +cmd

;; ANSWER SECTION:
dongzhitech.com.	900	IN	A	191.214.89.238

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:01:42 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dongzhitech.com 优化建议

1、dns测速在线显示多节点响应在197ms至345ms,建议使用dns解析查询在线与dns速度测试重点优化美国IP节点延迟。
2、存在一条响应2140ms及一条空结果记录,建议通过dns检测工具与dns污染查询排查异常节点,结合dns解析速度测试验证。
3、部分节点响应低至32ms至51ms,建议利用在线测试dns速度与dns测速工具做dns选优,缩短解析记录查询响应差距。

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更新时间 2026-11-02 14:14:03
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