www.defense.gov 网站分析

www.defense.gov - 基本信息

服务器:
IP:
未知
城市:
未知

www.defense.gov - 搜索引擎收录信息

百度:
Bing:
Google:

www.defense.gov - 页面信息

标题:
U.S. Department of Defense
Meta 关键词:
Defense, Defense Department, Department of Defense, DoD, DOD, Secretary, Deputy Secretary, Joint Chief, United States, Military, Government, Pentagon, Secretary of Defense, Deputy Secretary of Defense
Meta 描述信息:
The Department of Defense is America's largest government agency. Our mission is to provide the military forces needed to deter war and ensure our nation's security.
H1:
U.S. Department of Defense

www.defense.gov - 建站技术

服务器:
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.defense.gov - 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.defense.gov 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: no-cache,private
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
X-AspNetMvc-Version:
X-UA-Compatible: IE=edge
pw_value: 3ce3af822980b849665e8c5400e1b45b
Access-Control-Allow-Origin: *
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Powered-By:
Server:
X-ASPNET-VERSION:
X-Content-Type-Options: nosniff
Content-Encoding: gzip
Content-Length: 49086
Date: Fri, 01 Dec 2023 01:30:33 GMT
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000

www.defense.gov - 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。defense.gov 当前共有 20 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
defense.govA18
defense.govA18
defense.govAAAA
2600:1400:a::1743:faaa
18
defense.govAAAA
2600:1400:a::1743:faa8
18
defense.govMX298pri: 10
defense.govMX298pri: 5
defense.govMX298pri: 10
defense.govMX298pri: 1
defense.govMX298pri: 5
defense.govNS298
defense.govNS298
defense.govNS298
defense.govNS298
defense.govNS298
defense.govNS298
defense.govNS298
defense.govNS298
defense.govSOA298expire: 12096000
serial: 68
defense.govTXT
v=spf1 mx ip4:52.222.29.245/32 include:_spf.google.com -all
298
defense.govTXT
google-site-verification=6dXp_kwBjmZhtI9uU0HORAv6_LGaxSlnkyozKqpbg_w
298