lrn.com 网站分析

lrn.com - 基本信息

服务器:
Apache
IP:
未知
城市:
未知

lrn.com - 搜索引擎收录信息

百度:
Bing:
Google:

lrn.com - 页面信息

标题:
LRN Corporation | Ethics and Compliance Training Solutions
Meta 关键词:
未知
Meta 描述信息:
LRN helps reinvent organizations through ethics and compliance. By combining values-based education, rich insights, and expert advisory services & solutions
H1:
未知

lrn.com - 建站技术

服务器:
Apache
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

lrn.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 lrn.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 16 Jul 2020 13:59:16 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 48581
Connection: keep-alive
Server: Apache
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: X-Forwarded-Proto,Accept-Encoding
Last-Modified: Thu, 16 Jul 2020 06:48:01 GMT
Accept-Ranges: bytes
Cache-Control: max-age=0
Expires: Thu, 16 Jul 2020 14:12:46 GMT
X-XSS-Protection: 1; mode=block
Content-Encoding: gzip

lrn.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。lrn.com 当前共有 7 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
lrn.comA900
lrn.comMX900pri: 10
lrn.comMX900pri: 10
lrn.comNS86400
lrn.comNS86400
lrn.comSOA900expire: 3600000
serial: 2016090203
lrn.comTXT
v=spf1 ip4:63.123.155.1 ip4:63.101.39.10 ip4:63.101.39.11 ip4:64.14.245.17 ip4:64.14.245.80 ip4:64.14.245.159 ip4:207.211.31.0/25 ip4:207.211.30.0/24 ip4:205.139.110.0/24 ip4:205.139.111.0/24 ip4:216.205.24.0/24 ip4:63.128.21.0/24 ip4:205.217.25.135/32 ip4:205.217.25.132/32 ip4:207.211.41.113/32 ip4:208.50.69.22 ip4:63.236.100.0/24 ip4:66.77.16.0/24 ip4:74.202.227.32/27 ip4:216.27.93.0/25 ip4:216.27.84.64/27 ip4:66.192.165.128/28 ip4:66.162.193.224/28 ip4:64.132.109.48/28 ip4:216.27.86.128/26 ip4:207.254.213.192/26 ip4:66.192.165.0/24 ip4:74.202.227.0/24 ip4:216.27.93.0/24 ip4:66.162.193.0/24 ip4:64.132.109.0/24 ip4:216.27.86.0/24 ip4:207.254.213.0/24 ip4:94.236.52.134 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 include:icontact.com include:cust-spf.exacttarget.com -all
900