www.alcoa.com 网站分析
www.alcoa.com - 基本信息
www.alcoa.com - 页面信息
标题:
Alcoa -- The Element of Possibility TMMeta 关键词:
aluminum, aluminium, aluminum company of america,Alcoa Corp.Meta 描述信息:
We are the best operators in the industry and leaders in the production of Bauxite, Alumina and Aluminum products. Our portfolio of world-class assets is geared toward cost efficiency and sustainability. It includes the largest, low-cost bauxite mining portfolio in existence; the world’s most attractive alumina refining system; and an optimized aluminum smelting portfolio.H1:
The Element of PossibilityTMProud History. Strong Future.内部链接:
30 (0 nofollow)外部链接:
32 (0 nofollow)www.alcoa.com - 建站技术
服务器:
Microsoft-IIS/8.5
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www.alcoa.com - 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 www.alcoa.com 的 HTTP header 信息:
HTTP/1.1 302 Object moved
Cache-Control: private
Content-Type: text/html
Location: /global/en/home.asp
Server: Microsoft-IIS/8.5
Set-Cookie: ASPSESSIONIDQWRSBBRR=FKFEBLMDLIEPIACJKKHPACLL; secure; path=/
X-Powered-By: ASP.NET
X-Frame-Options: SAMEORIGIN
Date: Tue, 09 Jun 2020 15:10:32 GMT
Content-Length: 140
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate,private
Pragma: no-store
Content-Type: text/html
Content-Encoding: gzip
Expires: Mon, 08 Jun 2020 15:10:32 GMT
Vary: Accept-Encoding
Server: Microsoft-IIS/8.5
Set-Cookie: ASPSESSIONIDQWRSBBRR=GKFEBLMDELBOMLLNKNGFGCKI; secure; path=/
X-Powered-By: ASP.NET
X-Frame-Options: SAMEORIGIN
Date: Tue, 09 Jun 2020 15:10:32 GMT
Content-Length: 20321
Cache-Control: private
Content-Type: text/html
Location: /global/en/home.asp
Server: Microsoft-IIS/8.5
Set-Cookie: ASPSESSIONIDQWRSBBRR=FKFEBLMDLIEPIACJKKHPACLL; secure; path=/
X-Powered-By: ASP.NET
X-Frame-Options: SAMEORIGIN
Date: Tue, 09 Jun 2020 15:10:32 GMT
Content-Length: 140
HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate,private
Pragma: no-store
Content-Type: text/html
Content-Encoding: gzip
Expires: Mon, 08 Jun 2020 15:10:32 GMT
Vary: Accept-Encoding
Server: Microsoft-IIS/8.5
Set-Cookie: ASPSESSIONIDQWRSBBRR=GKFEBLMDELBOMLLNKNGFGCKI; secure; path=/
X-Powered-By: ASP.NET
X-Frame-Options: SAMEORIGIN
Date: Tue, 09 Jun 2020 15:10:32 GMT
Content-Length: 20321
www.alcoa.com - 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。alcoa.com 当前共有 16 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| alcoa.com | A | 18000 | ||
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | MX | 18000 | pri: 50 | |
| alcoa.com | MX | 18000 | pri: 50 | |
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | MX | 18000 | pri: 10 | |
| alcoa.com | NS | 18000 | ||
| alcoa.com | NS | 18000 | ||
| alcoa.com | NS | 18000 | ||
| alcoa.com | SOA | 18000 | expire: 86400 serial: 538 | |
| alcoa.com | TXT | v=spf1 mx ip4:192.135.120.0/24 ip4:12.166.237.128/25 ip4:132.226.228.0/24 ip4:147.154.3.200 ip4:132.226.224.11 ip4:132.226.186.113 ip4:132.226.184.3 ip4:132.226.217.27 ip4:132.226.217.28 ~all | 3600 | |
| alcoa.com | TXT | 9a8FXZGQJiJ9WJc0HcJiXSVrR61OJWZ2wTJEMWOl56PPoFHydz/Ph0fnI5IWJseJoFT58Exi0owNee6sZE+fhQ== | 3600 | |
| alcoa.com | TXT | MS=ms35243527 | 3600 |