UNAM.EDU.NA 网站分析 - Open Admin Tools

The University of Namibia (UNAM) is the largest and leading National institution of higher education in the country. It is a diverse institution with a student population from all over the Continent. Although a relatively young university, it has grown to support a student population of 19,000 this year.

H1 Tag:

University of Namibia

内部链接:

71 (0 nofollow)

外部链接:

19 (0 nofollow)

建站技术

服务器:

未知

SSL 安全:

不可用

robots.txt:

robots.txt

XML 站点地图:

sitemap

Gzip 压缩:

有效

favicon.ico:

不可用

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 unam.edu.na 的 HTTP header 信息:

HTTP/1.1 200 OK
Date: Mon, 13 Jul 2020 23:40:10 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.29
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: no-cache, must-revalidate
X-Content-Type-Options: nosniff
Content-Language: en
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 7 (http://drupal.org)
Link: <http://unam.edu.na/>; rel="canonical",<http://unam.edu.na/>; rel="shortlink"
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 7939
Content-Type: text/html; charset=utf-8

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。edu.na 当前共有 6 项 DNS 记录。

主机	类型	IP/目标	TTL	扩充信息
edu.na	NS	oshikoko.omadhina.net	3599
edu.na	NS	na-ns.anycast.pch.net	3599
edu.na	NS	dns5.denic.de	3599
edu.na	SOA	mname: oshikoko.omadhina.net rname: dns-admin.omadhina.net	3600	expire: 2419200 serial: 2015100705
edu.na	TXT	Generation Time: 1444204867	3600
edu.na	TXT	Copyright 1991, 1995 Dr Lisse, 2007 NA-NiC	3600