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iotwater.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iotwater.cn2026-11-07 01:51:14
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 浙江金华移动12ms 新疆乌鲁木齐电信132ms 59.8ms
电信 湖南长沙电信28ms 新疆乌鲁木齐电信132ms 60.222ms
移动 浙江金华移动12ms 甘肃庆阳移动127ms 59.125ms
联通 山东泰安联通28ms 新疆博尔塔拉蒙古自治州联通78ms 59.923ms
华东 浙江金华移动12ms 福建龙岩移动70ms 47.571ms
华北 山西长治电信40ms -59ms 48.667ms
华南 广东广州电信34ms 海南海口联通67ms 49.25ms
华中 湖南长沙电信28ms 湖南邵阳联通67ms 46.25ms
西北 青海西宁移动45ms 新疆乌鲁木齐电信132ms 80.75ms
西南 四川攀枝花移动55ms 贵州黔南布依族苗族自治州电信82ms 70.333ms
东北 黑龙江大庆联通76ms 黑龙江大庆联通76ms 76ms
解析占比
全部 电信 移动 联通 被污染
47.92.140.183
47.92.140.183
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 北京
59ms 47.92.140.183[北京阿里云]
iotwater.cn.		600	IN	A	47.92.140.183
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 甘肃庆阳
82ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 82 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广东广州
34ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 34 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
82ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 82 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北天门
47ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 湖南长沙
28ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 28 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 山西长治
40ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 上海
38ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
132ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:50:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西
50ms 47.92.140.183[北京阿里云]
iotwater.cn.		600	IN	A	47.92.140.183
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 福建龙岩
70ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 70 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃庆阳
127ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 127 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
65ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 青海西宁
45ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
49ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 49 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川攀枝花
55ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江金华
12ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 12 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
63ms 47.92.140.183[北京阿里云]
iotwater.cn.		600	IN	A	47.92.140.183
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建福州
65ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 65 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
46ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 46 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:47:40 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南海口
67ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 67 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南南阳
43ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江大庆
76ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 76 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
67ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 67 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏徐州
57ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:50:24 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
68ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山东泰安
28ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:50:23 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
47ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 47 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:50:24 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
78ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	595	IN	A	47.92.140.183

;; Query time: 78 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 01:50:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
74ms 47.92.140.183[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats iotwater.cn
;; global options: +cmd

;; ANSWER SECTION:
iotwater.cn.	600	IN	A	47.92.140.183

;; Query time: 74 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Nov 07 01:50:24 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。

iotwater.cn 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测速工具与dns速度在线测试持续监控各运营商响应,重点优化dns解析速度测试中127ms以上节点。
2、结合dns记录查询与dns历史解析记录查询,核查47.92.140.183北京阿里云解析一致性,利用dns劫持检测与dns污染查询工具确认无污染风险。
3、通过dns解析查询在线与dns在线查询工具验证解析生效,配合dns检测工具与在线dns测试工具定期复查,缩短dns测试网站响应差距。

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更新时间 2026-11-07 04:07:03
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