business-listings.com 网站分析

business-listings.com - 基本信息

服务器:
nginx
IP:
未知
城市:
未知

business-listings.com - 搜索引擎收录信息

百度:
Bing:
Google:

business-listings.com - 页面信息

标题:
Business Listings is coming soon
Meta 关键词:
List of companies, Company directory
Meta 描述信息:
Company.fm: The huge database of the world's companies, list your company now
H1:
Broadcast your company to the world!

business-listings.com - 建站技术

服务器:
nginx
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

business-listings.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 business-listings.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 01 Jun 2020 03:33:29 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 238
Connection: keep-alive
Location: https://business-listings.com/
Cache-Control: max-age=15552000
Expires: Sat, 28 Nov 2020 03:33:29 GMT
alt-svc: quic=":443"; ma=86400; v="43,39"
Host-Header: b7440e60b07ee7b8044761568fab26e8
X-Proxy-Cache: MISS

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 01 Jun 2020 03:33:30 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 530
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Cache-Enabled: True
Set-Cookie: PHPSESSID=112eba90ebfa32e620d56425bbbfb570; path=/
Set-Cookie: wpSGCacheBypass=0; expires=Mon, 01-Jun-2020 02:33:30 GMT; Max-Age=0; path=/
Vary: Accept-Encoding
Content-Encoding: gzip
alt-svc: quic=":443"; ma=86400; v="43,39"
Host-Header: b7440e60b07ee7b8044761568fab26e8
X-Proxy-Cache: MISS

business-listings.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。business-listings.com 当前共有 15 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
business-listings.comA3600
business-listings.comMX3600pri: 20
business-listings.comMX3600pri: 20
business-listings.comMX3600pri: 10
business-listings.comMX3600pri: 40
business-listings.comMX3600pri: 50
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comNS3600
business-listings.comSOA3600expire: 604800
serial: 2016033100