www.cs.princeton.edu 网站分析
www.cs.princeton.edu - 基本信息
服务器:
Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25
IP:
未知城市:
未知www.cs.princeton.edu - 页面信息
标题:
Computer Science Department at Princeton UniversityMeta 关键词:
未知Meta 描述信息:
The official website for Princeton University's Computer Science Department. Information on programs offered, news, events, and more.H1:
Home内部链接:
98 (0 nofollow)外部链接:
6 (0 nofollow)www.cs.princeton.edu - 建站技术
服务器:
Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25
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.cs.princeton.edu - 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.cs.princeton.edu 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 10 Jun 2020 19:06:38 GMT
Server: Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25
X-Powered-By: PHP/5.6.25
X-Drupal-Cache: HIT
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: <https://www.cs.princeton.edu/>; rel="canonical",<https://www.cs.princeton.edu/>; rel="shortlink"
Cache-Control: public, max-age=1800
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Etag: "1591807586-1"
Last-Modified: Wed, 10 Jun 2020 16:46:26 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Date: Wed, 10 Jun 2020 19:06:38 GMT
Server: Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25
X-Powered-By: PHP/5.6.25
X-Drupal-Cache: HIT
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: <https://www.cs.princeton.edu/>; rel="canonical",<https://www.cs.princeton.edu/>; rel="shortlink"
Cache-Control: public, max-age=1800
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Vary: Cookie,Accept-Encoding
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Etag: "1591807586-1"
Last-Modified: Wed, 10 Jun 2020 16:46:26 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
www.cs.princeton.edu - 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。princeton.edu 当前共有 17 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| princeton.edu | A | 42174 | ||
| princeton.edu | MX | 43197 | pri: 2 | |
| princeton.edu | MX | 43197 | pri: 2 | |
| princeton.edu | MX | 43197 | pri: 2 | |
| princeton.edu | MX | 43197 | pri: 2 | |
| princeton.edu | NS | 172797 | ||
| princeton.edu | NS | 172797 | ||
| princeton.edu | NS | 172797 | ||
| princeton.edu | NS | 172797 | ||
| princeton.edu | NS | 172797 | ||
| princeton.edu | NS | 172797 | ||
| princeton.edu | SOA | 43197 | expire: 2419200 serial: 2016090302 | |
| princeton.edu | TXT | google-site-verification=9SPyuHTDpGLTj4BA6qoL87mlLTsvqWTWPFPJCKHXUAA | 43197 | |
| princeton.edu | TXT | KWAAcU+GO+erbuI7ikfpG6uDfqlpRKz9e2PXxeaFJPlnmhnkYjnFG0uoKVAMi2F8Iz7QeT4dR+J8OU3/k7LZ0A== | 43197 | |
| princeton.edu | TXT | v=spf1 ip4:128.112.128.212 ip4:128.112.128.213 ip4:128.112.128.214 ip4:128.112.128.215 ip4:128.112.128.216 ip4:140.180.223.12 ip4:140.180.223.155 ip4:140.180.223.156 mx ?all | 43197 | |
| princeton.edu | TXT | MS=ms98806852 | 43197 | |
| princeton.edu | TXT | google-site-verification=fXbFrfkt_fmpAMIADSIqhYgWsrXGcFsMXpkVeVa7BHk | 43197 |