www.usps.org 网站分析
www.usps.org - 基本信息
www.usps.org - 页面信息
标题:
HomeMeta 关键词:
未知Meta 描述信息:
United States Power Squadrons member loginH1:
United States Power Squadrons®内部链接:
7 (0 nofollow)外部链接:
14 (0 nofollow)www.usps.org - 建站技术
服务器:
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.14
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
不可用favicon.ico:
不可用www.usps.org - 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.usps.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 19 Jun 2020 07:50:05 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.14
X-Content-Type-Options: nosniff
X-Powered-By: PHP/7.3.14
Set-Cookie: 78ca9f2ac1d26494aaffa678ff7861bd=f97486c24a0e428a43267ae96916238a; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Fri, 19 Jun 2020 07:50:06 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
Date: Fri, 19 Jun 2020 07:50:05 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.3.14
X-Content-Type-Options: nosniff
X-Powered-By: PHP/7.3.14
Set-Cookie: 78ca9f2ac1d26494aaffa678ff7861bd=f97486c24a0e428a43267ae96916238a; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Fri, 19 Jun 2020 07:50:06 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
www.usps.org - 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。usps.org 当前共有 6 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| usps.org | A | 3600 | ||
| usps.org | MX | 3600 | pri: 10 | |
| usps.org | NS | 3600 | ||
| usps.org | NS | 3600 | ||
| usps.org | SOA | 3600 | expire: 604800 serial: 2016032200 | |
| usps.org | TXT | v=spf1 a mx include:spf.smtp2go.com ptr ~all | 3600 |