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threecloud.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threecloud.com2026-10-03 01:54:11
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 上海移动13ms 江苏无锡移动439ms 182ms
电信 陕西西安电信26ms 新疆乌鲁木齐电信331ms 94.909ms
移动 上海移动13ms 江苏无锡移动439ms 216.9ms
联通 山东济南联通207ms 陕西渭南联通322ms 258.125ms
华东 上海移动13ms 江苏无锡移动439ms 158.875ms
华北 内蒙古包头电信61ms 天津移动245ms 163.6ms
华南 海南海口电信32ms 广西梧州移动281ms 180.2ms
华中 湖南长沙移动121ms 河南平顶山联通289ms 212.333ms
西北 陕西西安电信26ms 新疆乌鲁木齐电信331ms 226.333ms
西南 四川成都电信65ms 贵州贵阳联通303ms 213ms
东北 -96ms 辽宁大连联通237ms 166.5ms
解析占比
全部 电信 移动 联通 被污染
47.109.62.140
47.109.62.140
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 山东
58ms 47.109.62.140[四川成都阿里云]
threecloud.com.		600	IN	A	47.109.62.140
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:54:07 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 黑龙江
96ms 47.109.62.140[四川成都阿里云]
threecloud.com.		600	IN	A	47.109.62.140
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:53:48 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建福州
46ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 广东广州
38ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 38 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 海南海口
32ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 内蒙古包头
61ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	606	IN	A	47.109.62.140

;; Query time: 61 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 02 17:53:47 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 陕西西安
26ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 26 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:53:47 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
40ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 四川成都
65ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 65 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
331ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 331 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 浙江宁波
251ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 251 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南
269ms 47.109.62.140[四川成都阿里云]
threecloud.com.		600	IN	A	47.109.62.140
;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:53:48 UTC 2026
;; MSG SIZE  rcvd: 422

详情
详情 HTTP PING DNS
移动 广西梧州
281ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 281 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河北唐山
97ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 河南郑州
227ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 227 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
121ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 121 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江苏无锡
439ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 439 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 03 01:53:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 山西长治
206ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 206 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:53:47 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 上海
13ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 13 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 天津
245ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 245 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
271ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广西梧州
281ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 281 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 贵州贵阳
303ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 303 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 03 01:53:48 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南平顶山
289ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 289 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:53:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁大连
237ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
209ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 209 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Sat Oct 03 01:53:47 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东济南
207ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 207 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:53:34 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 陕西渭南
322ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 322 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:53:48 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江温州
217ms 47.109.62.140[四川成都阿里云]
; <<>> DiG Go <<>> +noall +answer +stats threecloud.com
;; global options: +cmd

;; ANSWER SECTION:
threecloud.com.	600	IN	A	47.109.62.140

;; Query time: 217 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:53:47 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。

threecloud.com 优化建议

1、建议部署多节点IP轮询以优化dns解析在线查询响应,当前dns速度测试结果全部指向四川成都阿里云单节点,虽然dns延迟测试整体稳定,但需考虑通过dns记录查询与dns测速在线分布式解析来分散请求压力。
2、利用dns历史解析记录查询分析不同地域的dns检测差异,结合dns劫持检测与dns污染查询确保解析链路安全,建议引入智能dns调度策略,参考杭州移动dns与西安移动dns的响应特性,提升dns测速工具在地域覆盖上的表现。
3、加强dns检测工具的节点监控机制,针对dns解析记录查询与dns速度在线测试的响应时间波动进行持续跟踪,当前dns在线查询的时延从13ms到439ms跨度较大,需通过dns检测和dns在线测试优化本地缓存及回源路径,改善dns服务器查询的整体效率。

其他工具历史

更新时间 2026-10-03 20:51:02
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