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itodouble.top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itodouble.top2026-10-27 02:07:15
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 安徽合肥电信85ms 湖北鄂州移动628ms 239.767ms
电信 安徽合肥电信85ms 浙江宁波电信322ms 149.182ms
移动 -178ms 湖北鄂州移动628ms 319.9ms
联通 上海联通242ms 海南三亚联通309ms 261.444ms
华东 安徽合肥电信85ms 浙江宁波电信322ms 208.75ms
华北 山西长治电信120ms -280ms 230ms
华南 -178ms 海南三亚联通309ms 246.333ms
华中 河南驻马店电信109ms 湖北鄂州移动628ms 321ms
西北 新疆昌吉回族自治州电信168ms 新疆伊犁哈萨克自治州移动523ms 345.5ms
西南 贵州遵义电信134ms 云南保山移动274ms 195.286ms
东北 吉林长春移动292ms 吉林长春移动292ms 292ms
解析占比
全部 电信 移动 联通 被污染
118.178.60.109
118.178.60.109
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 安徽合肥
85ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	900	IN	A	118.178.60.109

;; Query time: 85 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 福建漳州
116ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	600	IN	A	118.178.60.109

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 700
详情
详情 HTTP PING DNS
电信 贵州遵义
134ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河南驻马店
109ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	900	IN	A	118.178.60.109

;; Query time: 109 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 700
详情
详情 HTTP PING DNS
电信 江西南昌
134ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
120ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	300	IN	A	118.178.60.109

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 700
详情
详情 HTTP PING DNS
电信 四川攀枝花
134ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 西藏山南
156ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 156 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
168ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 云南保山
163ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	304	IN	A	118.178.60.109

;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 浙江宁波
322ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	300	IN	A	118.178.60.109

;; Query time: 322 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 海南
178ms 118.178.60.109[浙江杭州阿里云]
itodouble.top.		60	IN	A	118.178.60.109
;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:06:33 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 内蒙古
280ms 118.178.60.109[浙江杭州阿里云]
itodouble.top.		60	IN	A	118.178.60.109
;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:06:33 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 广东广州
252ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	900	IN	A	118.178.60.109

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 700
详情
详情 HTTP PING DNS
移动 湖北鄂州
628ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 628 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖南岳阳
257ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 257 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 吉林长春
292ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 292 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 700
详情
详情 HTTP PING DNS
移动 山西忻州
252ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 四川成都
263ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 263 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
523ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 523 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 云南保山
274ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 云南
243ms 118.178.60.109[浙江杭州阿里云]
itodouble.top.		41	IN	A	118.178.60.109
;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:06:53 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 江西
264ms 118.178.60.109[浙江杭州阿里云]
itodouble.top.		60	IN	A	118.178.60.109
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:06:33 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 安徽蚌埠
254ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南三亚
309ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 309 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 18:06:33 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河北廊坊
256ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 256 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 18:06:33 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河南洛阳
290ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 290 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:06:32 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山东济南
253ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 253 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 18:05:58 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
242ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 242 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 天津
242ms 118.178.60.109[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itodouble.top
;; global options: +cmd

;; ANSWER SECTION:
itodouble.top.	60	IN	A	118.178.60.109

;; Query time: 242 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 27 02:06:33 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

itodouble.top 优化建议

1、使用dns测速在线与dns解析查询在线工具定期监测itodouble.top,当前30次检测均指向浙江杭州阿里云单一IP,建议增加dns解析记录查询与dns历史解析记录查询,确认是否存在解析记录变更或轮询配置缺失。
2、针对最慢628ms与最快85ms的较大差距,建议通过dns速度在线测试和dns测速工具持续跟踪,结合在线测试dns速度与dns解析速度测试评估阿里云节点稳定性,排查是否存在网络抖动影响杭州移动dns等区域解析效率。
3、建议利用dns污染查询与dns劫持检测工具确认域名无污染风险,同时通过dns检测工具和网站dns查询关注解析一致性,并参考dns选优策略评估是否需增加备用解析节点以提升各地访问体验。

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更新时间 2026-10-28 16:41:02
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