www.alpvision.com 网站分析
www.alpvision.com - 基本信息
www.alpvision.com - 页面信息
标题:
AlpVision - Product Authentication & Counterfeit ProtectionMeta 关键词:
未知Meta 描述信息:
Discover our completed range of products for product authentication and brand protection and document security. All our solutions are invisible and some even use AI.H1:
WELCOME TO THE GOLD STANDARD INPRODUCT AUTHENTICATION TECHNOLOGIES内部链接:
4 (0 nofollow)外部链接:
22 (0 nofollow)www.alpvision.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www.alpvision.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.alpvision.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Mon, 22 Jun 2020 10:07:13 GMT
Server: Apache
Expires: Mon, 22 Jun 2020 11:07:13 GMT
Cache-Control: max-age=3600
X-Redirect-By: WordPress
Strict-Transport-Security: max-age=16000000
Upgrade: h2
Connection: Upgrade
Location: https://alpvision.com/
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
HTTP/1.1 200 OK
Date: Mon, 22 Jun 2020 10:07:14 GMT
Server: Apache
Strict-Transport-Security: max-age=16000000
Vary: User-Agent,Accept-Encoding
Upgrade: h2
Connection: Upgrade
Last-Modified: Mon, 22 Jun 2020 09:48:34 GMT
Accept-Ranges: bytes
Content-Encoding: gzip
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: Mon, 29 Oct 1923 20:30:00 GMT
Content-Length: 16551
Content-Type: text/html; charset=UTF-8
Date: Mon, 22 Jun 2020 10:07:13 GMT
Server: Apache
Expires: Mon, 22 Jun 2020 11:07:13 GMT
Cache-Control: max-age=3600
X-Redirect-By: WordPress
Strict-Transport-Security: max-age=16000000
Upgrade: h2
Connection: Upgrade
Location: https://alpvision.com/
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
HTTP/1.1 200 OK
Date: Mon, 22 Jun 2020 10:07:14 GMT
Server: Apache
Strict-Transport-Security: max-age=16000000
Vary: User-Agent,Accept-Encoding
Upgrade: h2
Connection: Upgrade
Last-Modified: Mon, 22 Jun 2020 09:48:34 GMT
Accept-Ranges: bytes
Content-Encoding: gzip
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: Mon, 29 Oct 1923 20:30:00 GMT
Content-Length: 16551
Content-Type: text/html; charset=UTF-8
www.alpvision.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。alpvision.com 当前共有 15 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| alpvision.com | A | 30 | ||
| alpvision.com | MX | 30 | pri: 20 | |
| alpvision.com | NS | 120 | ||
| alpvision.com | NS | 120 | ||
| alpvision.com | NS | 120 | ||
| alpvision.com | NS | 120 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 120 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | NS | 3600 | ||
| alpvision.com | SOA | 172507 | expire: 604800 serial: 155 |