www.jackmedia.com 网站分析
www.jackmedia.com - 基本信息
www.jackmedia.com - 页面信息
标题:
Jack Media - Lead Generation ExpertsMeta 关键词:
未知Meta 描述信息:
Jack Media is a lead generation company providing high intent customers to
a wide range of industries. We harness the power of the best performing
digital ad platforms to identify, engage & deliver thousands of new and
highly engaged customers to our clients.H1:
未知内部链接:
8 (0 nofollow)外部链接:
3 (0 nofollow)www.jackmedia.com - 建站技术
服务器:
SquarespaceSSL 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.jackmedia.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 www.jackmedia.com 的 HTTP header 信息:
HTTP/1.1 200 OK
date: Tue, 02 Jun 2020 15:15:06 GMT
strict-transport-security: max-age=0
expires: Thu, 01 Jan 1970 00:00:00 GMT
content-type: text/html;charset=utf-8
last-modified: Tue, 02 Jun 2020 15:15:07 GMT
content-encoding: gzip
etag: W/"8f0961e61a5f4a5d36bb81bd1ca003cf"
content-length: 23158
Vary: Accept-Encoding
Age: 518240
Set-Cookie: crumb=BXHz1BxK8mO2NjZkZjc1NWRhOGJkODNkOTJmZTViM2MyN2NhZjJk;Path=/
Accept-Ranges: bytes
x-contextid: 6QQg7IUV/7y58E3Ho
server: Squarespace
date: Tue, 02 Jun 2020 15:15:06 GMT
strict-transport-security: max-age=0
expires: Thu, 01 Jan 1970 00:00:00 GMT
content-type: text/html;charset=utf-8
last-modified: Tue, 02 Jun 2020 15:15:07 GMT
content-encoding: gzip
etag: W/"8f0961e61a5f4a5d36bb81bd1ca003cf"
content-length: 23158
Vary: Accept-Encoding
Age: 518240
Set-Cookie: crumb=BXHz1BxK8mO2NjZkZjc1NWRhOGJkODNkOTJmZTViM2MyN2NhZjJk;Path=/
Accept-Ranges: bytes
x-contextid: 6QQg7IUV/7y58E3Ho
server: Squarespace
www.jackmedia.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。jackmedia.com 当前共有 13 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| jackmedia.com | A | 56 | ||
| jackmedia.com | A | 56 | ||
| jackmedia.com | MX | 296 | pri: 5 | |
| jackmedia.com | MX | 296 | pri: 10 | |
| jackmedia.com | MX | 296 | pri: 10 | |
| jackmedia.com | MX | 296 | pri: 5 | |
| jackmedia.com | MX | 296 | pri: 1 | |
| jackmedia.com | NS | 3595 | ||
| jackmedia.com | NS | 3595 | ||
| jackmedia.com | NS | 3595 | ||
| jackmedia.com | NS | 3595 | ||
| jackmedia.com | SOA | 896 | expire: 1209600 serial: 1 | |
| jackmedia.com | TXT | v=spf1 a mx ip4:54.252.133.42 ip4:54.252.132.93 ip4:54.252.132.219 ip4:54.252.133.85 ip4:54.252.139.33 ip4:52.62.53.6 include:_spf.google.com ~all | 297 |