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yunhai-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yunhai-iot.com2026-11-06 02:00:22
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 - 湖北襄阳移动352ms 206.966ms
电信 江西南昌电信43ms 新疆乌鲁木齐电信331ms 149.7ms
移动 - 湖北襄阳移动352ms 191ms
联通 广东东莞联通222ms 海南三亚联通322ms 264ms
华东 江西南昌电信43ms 浙江温州联通235ms 174ms
华北 天津电信47ms 内蒙古包头联通262ms 162.8ms
华南 - 海南三亚联通322ms 167.4ms
华中 河南洛阳移动250ms 湖北襄阳移动352ms 288.25ms
西北 陕西西安移动265ms 新疆乌鲁木齐电信331ms 289.2ms
西南 贵州遵义电信76ms 云南楚雄彝族自治州电信274ms 169ms
东北 辽宁大连移动125ms 吉林长春联通250ms 183ms
解析占比
全部 电信 移动 联通 被污染
121.199.16.207
121.199.16.207
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 广东梅州
44ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 683
详情
详情 HTTP PING DNS
电信 广西桂林
249ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 249 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 贵州遵义
76ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:25 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北承德
67ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 江西南昌
43ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 辽宁盘锦
174ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 174 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东滨州
192ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 192 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 天津
47ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 605
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
331ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 331 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 01:59:22 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
274ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 274 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 河南洛阳
250ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 250 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北襄阳
352ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 352 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 辽宁大连
125ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 125 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Nov 06 01:59:31 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
265ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 265 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
188ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 188 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
157ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海
281ms 121.199.16.207[浙江杭州阿里云]
yunhai-iot.com.		600	IN	A	121.199.16.207
;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 17:59:27 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 甘肃庆阳
271ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 271 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东东莞
222ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
322ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 322 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北武汉
253ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 253 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南邵阳
298ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 298 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 17:59:26 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
250ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 250 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古包头
262ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 上海
226ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 226 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 天津
250ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 250 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
298ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 298 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江温州
235ms 121.199.16.207[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats yunhai-iot.com
;; global options: +cmd

;; ANSWER SECTION:
yunhai-iot.com.	600	IN	A	121.199.16.207

;; Query time: 235 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 01:59:26 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

yunhai-iot.com 优化建议

1、针对解析耗时波动大,建议使用dns测速在线与dns速度测试工具定期监控,结合dns解析速度测试优化杭州移动dns等节点响应,缩短查询延迟。
2、存在单次无返回记录,建议通过dns污染查询与dns劫持检测排查异常,利用dns历史解析记录查询确认解析稳定性,避免解析中断。
3、建议用dns检测工具与dns解析查询在线验证多运营商覆盖,参考杭州电信dns、江苏电信dns等节点做dns选优,提升各地区解析一致性。

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更新时间 2026-11-06 09:47:04
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