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av-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av-iot.com2026-11-12 02:01:28
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 云南曲靖电信45ms 甘肃庆阳联通345ms 194.733ms
电信 云南曲靖电信45ms 新疆乌鲁木齐电信322ms 139.667ms
移动 黑龙江大庆移动65ms 甘肃庆阳移动337ms 205.545ms
联通 山西临汾联通49ms 甘肃庆阳联通345ms 232.4ms
华东 安徽亳州移动116ms 安徽芜湖联通317ms 216.5ms
华北 山西临汾联通49ms 河北沧州移动320ms 170ms
华南 广西南宁电信46ms 广东汕头移动310ms 141.667ms
华中 湖北天门电信192ms 河南平顶山联通258ms 225ms
西北 甘肃兰州电信54ms 甘肃庆阳联通345ms 240.4ms
西南 云南曲靖电信45ms 贵州遵义联通288ms 197.778ms
东北 黑龙江大庆移动65ms 吉林长春联通261ms 152.25ms
解析占比
全部 电信 移动 联通 被污染
121.40.144.157
121.40.144.157
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 福建厦门
184ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
电信 甘肃兰州
54ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 54 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 339
详情
详情 HTTP PING DNS
电信 广西南宁
46ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 46 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
53ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 53 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北天门
192ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
电信 吉林长春
122ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 122 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 西藏山南
239ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 239 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
322ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 322 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 02:00:11 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 云南曲靖
45ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 安徽亳州
116ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
337ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 337 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东汕头
310ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 310 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
252ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 252 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北沧州
320ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江大庆
65ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
移动 吉林长春
161ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 161 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
移动 内蒙古包头
141ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 141 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
144ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 144 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 409
详情
详情 HTTP PING DNS
移动 西藏拉萨
286ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
129ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西
249ms 121.40.144.157[浙江杭州阿里云]
av-iot.com.		900	IN	A	121.40.144.157
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 四川
233ms 121.40.144.157[浙江杭州阿里云]
av-iot.com.		900	IN	A	121.40.144.157
;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽芜湖
317ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 317 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
345ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 345 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州遵义
288ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南海口
69ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 69 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
258ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 258 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
261ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 261 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 12 02:00:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
49ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 49 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 18:00:13 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
255ms 121.40.144.157[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats av-iot.com
;; global options: +cmd

;; ANSWER SECTION:
av-iot.com.	900	IN	A	121.40.144.157

;; Query time: 255 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:00:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

av-iot.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议使用dns解析查询在线与dns速度在线测试工具持续监测,响应时间波动于45ms至345ms之间,需关注dns测速与dns测试网站的高延迟节点。
2、结合dns记录查询与dns历史解析记录查询,当前解析稳定指向浙江杭州阿里云,建议通过dns污染查询与dns劫持检测确认无异常,并利用dns检测工具定期核查dns解析记录查询一致性。
3、使用dns在线查询与dns查询网进行dns解析速度测试,建议搭配dns测速工具与在线dns测试工具对杭州移动dns、杭州电信dns等节点做dns选优,优化dns在线检测表现。

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更新时间 2026-11-12 21:36:04
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