广告
提示
工具简介
time-iot.cn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time-iot.cn2026-10-05 02:09:22
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 -13ms 新疆乌鲁木齐电信158ms 62.586ms
电信 安徽合肥电信20ms 新疆乌鲁木齐电信158ms 68.667ms
移动 浙江台州移动24ms 西藏拉萨移动127ms 60.917ms
联通 -13ms 海南三亚联通135ms 61.091ms
华东 安徽合肥电信20ms 安徽亳州联通88ms 42.333ms
华北 -13ms 河北唐山移动87ms 46.833ms
华南 广西梧州移动71ms 海南三亚联通135ms 97.667ms
华中 湖南长沙移动26ms 河南驻马店联通83ms 54ms
西北 -51ms 新疆乌鲁木齐电信158ms 83.75ms
西南 贵州贵阳联通35ms 西藏拉萨移动127ms 77.75ms
东北 吉林长春联通44ms 吉林长春电信76ms 59.667ms
解析占比
全部 电信 移动 联通 被污染
101.132.181.241
101.132.181.241
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 青海
51ms 101.132.181.241[上海阿里云]
time-iot.cn.		600	IN	A	101.132.181.241
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 安徽合肥
20ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 20 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河北唐山
63ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 63 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
76ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 76 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
158ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 158 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 02:08:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
44ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 44 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 吉林
59ms 101.132.181.241[上海阿里云]
time-iot.cn.		600	IN	A	101.132.181.241
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 安徽合肥
52ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 52 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西梧州
71ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 71 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
105ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	3600	IN	A	101.132.181.241

;; Query time: 105 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 749
详情
详情 HTTP PING DNS
移动 河北唐山
87ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南郑州
53ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 53 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
26ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 26 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江苏无锡
30ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 30 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西宜春
40ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 陕西西安
57ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 57 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
移动 西藏拉萨
127ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:35857->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
移动 浙江台州
24ms 101.132.181.241[上海阿里云]
time-iot.cn.		600	IN	A	101.132.181.241
;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
13ms 101.132.181.241[上海阿里云]
time-iot.cn.		600	IN	A	101.132.181.241
;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽亳州
88ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 88 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
69ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
87ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 18:06:34 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
35ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 35 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南三亚
135ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 135 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北廊坊
48ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 48 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 18:08:39 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
83ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
44ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 44 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
44ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 44 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Mon Oct 05 02:08:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
26ms 101.132.181.241[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats time-iot.cn
;; global options: +cmd

;; ANSWER SECTION:
time-iot.cn.	600	IN	A	101.132.181.241

;; Query time: 26 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 05 02:08:39 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。

time-iot.cn 优化建议

1、上海阿里云单节点支撑全站解析,建议启用智能dns或dns轮询分散至多区域,结合dns解析速度测试对比杭州移动dns与上海dns响应,降低单点依赖风险并提升dns在线查询体验。
2、当前dns延迟测试值跨度20至158毫秒,部分节点响应明显波动,建议使用dns测速工具优选低延迟线路,并部署dns污染检测机制,通过dns历史解析记录查询验证各区解析一致性,优化dns解析查询在线表现。
3、检测中出现一次解析超时,需借助dns检测工具监控可用率,设置多级dns解析记录查询备用方案,并引用国内公共dns与阿里公共dns做容灾,确保dns在线检测下高可用性及稳定性。

其他工具历史

更新时间 2026-10-05 18:39:02
广告
广告