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zhi-iot.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zhi-iot.com2026-09-21 02:00:06
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 广东东莞电信44ms 北京联通576ms 184.733ms
电信 广东东莞电信44ms 新疆乌鲁木齐电信392ms 144.182ms
移动 广东汕头移动104ms -172ms 134ms
联通 内蒙古赤峰联通90ms 北京联通576ms 251.5ms
华东 福建漳州电信51ms 江苏联通294ms 182.75ms
华北 内蒙古包头电信77ms 北京联通576ms 210ms
华南 广东东莞电信44ms 广东汕头移动104ms 74ms
华中 目标响应超时
西北 宁夏银川移动129ms 新疆乌鲁木齐电信392ms 246.5ms
西南 贵州黔南布依族苗族自治州电信45ms 重庆联通231ms 146ms
东北 -113ms -255ms 167.6ms
解析占比
全部 电信 移动 联通 被污染
121.36.221.171
121.36.221.171
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 黑龙江
113ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 福建漳州
51ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	600	IN	A	121.36.221.171

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:59:33 CST 2026
;; MSG SIZE  rcvd: 636
详情
详情 HTTP PING DNS
电信 广东东莞
44ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	600	IN	A	121.36.221.171

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 1021
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
45ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 45 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河北唐山
245ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 245 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
114ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 114 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 内蒙古包头
77ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	601	IN	A	121.36.221.171

;; Query time: 77 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山西长治
146ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 146 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 675
详情
详情 HTTP PING DNS
电信 陕西西安
288ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 288 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 四川成都
71ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 71 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
392ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 392 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:59:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
115ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 青海
172ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 黑龙江
133ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 福建厦门
147ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:59:33 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东汕头
104ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	900	IN	A	121.36.221.171

;; Query time: 104 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 636
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
138ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 138 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 宁夏银川
129ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 129 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 647
详情
详情 HTTP PING DNS
联通 黑龙江
255ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 255 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
576ms 121.36.221.171[上海华为]
zhi-iot.com.		300	IN	A	121.36.221.171
;; Query time: 576 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 吉林长春
223ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
294ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 294 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
90ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 90 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 17:58:48 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海西宁
296ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:59:33 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
198ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 198 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
202ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 202 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 17:59:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 上海
239ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 239 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
197ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 197 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Sep 21 01:59:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
217ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:59:33 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
231ms 121.36.221.171[上海华为]
; <<>> DiG Go <<>> +noall +answer +stats zhi-iot.com
;; global options: +cmd

;; ANSWER SECTION:
zhi-iot.com.	300	IN	A	121.36.221.171

;; Query time: 231 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Sep 21 01:59:34 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

zhi-iot.com 优化建议

1、使用在线DNS测速工具定期检测不同时段的解析速度,筛选稳定且响应快的服务器,替换当前部分高延迟节点。
2、通过DNS污染查询工具检查是否存在解析异常,确保所有节点指向正确的IP地址,避免访问错误。
3、利用DNS解析记录查询功能,分析历史解析数据,优化解析策略,减少因解析问题导致的访问延迟。

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更新时间 2026-09-21 04:49:03
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