spot.us 网站分析
spot.us - 基本信息
spot.us - 页面信息
标题:
Spot.usMeta 关键词:
未知Meta 描述信息:
未知H1:
未知内部链接:
1 (0 nofollow)外部链接:
3 (0 nofollow)spot.us - 建站技术
服务器:
Microsoft-IIS/7.5
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
有效favicon.ico:
不可用spot.us - HTTP Head 分析
HTTP 协议采用了请求与响应模型，通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器（例如 Internet Explorer, Google Chrome, Firefox 等）并不会显示 HTTP header 字段的内容，下面是网站 spot.us 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Cache-Control: max-age=900
Content-Type: text/html
Location: http://www.publicradio.org/spotus
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 22 Oct 2017 21:58:50 GMT
Content-Length: 0
Age: 1
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Date: Sun, 22 Oct 2017 21:58:51 GMT
Server: Apache
Location: http://www.publicradio.org/spotus/
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 200
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 22 Oct 2017 21:58:51 GMT
Server: Apache
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
X-APM-Hostname: hqwebprod05
Content-Length: 1593
Content-Type: text/html
Cache-Control: max-age=900
Content-Type: text/html
Location: http://www.publicradio.org/spotus
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Sun, 22 Oct 2017 21:58:50 GMT
Content-Length: 0
Age: 1
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Date: Sun, 22 Oct 2017 21:58:51 GMT
Server: Apache
Location: http://www.publicradio.org/spotus/
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 200
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 22 Oct 2017 21:58:51 GMT
Server: Apache
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
X-APM-Hostname: hqwebprod05
Content-Length: 1593
Content-Type: text/html
spot.us - DNS 记录分析
DNS 域名系统（Domain Name System，缩写）是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。spot.us 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| spot.us | A | 3600 | ||
| spot.us | NS | 3600 | ||
| spot.us | NS | 3600 | ||
| spot.us | SOA | 3600 | expire: 2419200 serial: 2017102300 | |
| spot.us | MX | 3600 | pri: 10 | |
| spot.us | TXT | MS=ms75605433 | 3600 | |
| spot.us | TXT | v=spf1 mx a:mailhost.mpr.org a:barracuda.mpr.org a:extmail.mpr.org include:www.elabs7.com include:spf.protection.outlook.com -all | 3600 |