environment.nationalgeographic.com 网站分析

environment.nationalgeographic.com - 基本信息

网站标题:
服务器:
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
IP:
未知
城市:
未知

environment.nationalgeographic.com - 搜索引擎收录信息

百度:
Bing:
Google:

environment.nationalgeographic.com - 页面信息

标题:
Environment
Meta 关键词:
environment, energy, conservation, sustainability, oceans, food, climate change, parks
Meta 描述信息:
Read National Geographic's latest stories about the environment.
H1:
未知

environment.nationalgeographic.com - 建站技术

服务器:
Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
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

environment.nationalgeographic.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 environment.nationalgeographic.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Mon, 25 May 2020 11:45:34 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 255
Connection: keep-alive
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
Location: https://www.nationalgeographic.com/environment/

HTTP/1.1 200 OK
Accept-Ranges: bytes
Access-Control-Allow-Credentials: true
Access-Control-Allow-Origin: *
Content-Encoding: gzip
Content-Type: text/html
Server: Apache/2.4.18 (Ubuntu)
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Content-Length: 37722
Cache-Control: max-age=1
Expires: Mon, 25 May 2020 11:45:35 GMT
Date: Mon, 25 May 2020 11:45:34 GMT
Connection: keep-alive

environment.nationalgeographic.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。nationalgeographic.com 当前共有 12 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
nationalgeographic.comA60
nationalgeographic.comA60
nationalgeographic.comMX273pri: 10
nationalgeographic.comMX273pri: 10
nationalgeographic.comNS32855
nationalgeographic.comNS32855
nationalgeographic.comNS32855
nationalgeographic.comNS32855
nationalgeographic.comSOA273expire: 604800
serial: 2016090201
nationalgeographic.comTXT
MS=ms47979453
273
nationalgeographic.comTXT
v=spf1 include:spf.protection.outlook.com include:spf-00195501.pphosted.com include:_spf.google.com include:spf.mandrillapp.com ip4:74.217.81.0/24 ip4:184.106.71.201 ip4:104.192.165.9 ip4:104.192.165.10 -all
273
nationalgeographic.comTXT
google-site-verification=wtUAtni91lma8tSy4QsdIBldSRRQwtanYUeZ1_evDwA
273