laserand.com 网站分析
laserand.com - 基本信息
服务器:
nginx/1.10.3 (Ubuntu)
IP:
未知城市:
未知laserand.com - 页面信息
标题:
Laserand, Inc. - Supplier of optics, opto-mechanics, positioning equipment, laser diodes and lasers.Meta 关键词:
未知Meta 描述信息:
At Laserand, Inc you will find the right product for your lab or experiment – shall it be optics, opto-mechanics, positioning equipment, laser diodes or lasers.H1:
未知内部链接:
59 (0 nofollow)外部链接:
4 (0 nofollow)laserand.com - 建站技术
服务器:
nginx/1.10.3 (Ubuntu)
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laserand.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 laserand.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.10.3 (Ubuntu)
Date: Tue, 07 Jul 2020 14:05:14 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: frontend=f0gql0n1krffcla33lih7gefa4; expires=Tue, 07-Jul-2020 15:05:14 GMT; Max-Age=3600; path=/; domain=laserand.com; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: frontend_cid=NjCesdtjThmItAZd; expires=Tue, 07-Jul-2020 15:05:14 GMT; Max-Age=3600; path=/; domain=laserand.com; secure; HttpOnly
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip
Server: nginx/1.10.3 (Ubuntu)
Date: Tue, 07 Jul 2020 14:05:14 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: frontend=f0gql0n1krffcla33lih7gefa4; expires=Tue, 07-Jul-2020 15:05:14 GMT; Max-Age=3600; path=/; domain=laserand.com; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: frontend_cid=NjCesdtjThmItAZd; expires=Tue, 07-Jul-2020 15:05:14 GMT; Max-Age=3600; path=/; domain=laserand.com; secure; HttpOnly
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip
laserand.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。laserand.com 当前共有 10 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| laserand.com | A | 1591 | ||
| laserand.com | MX | 1591 | pri: 10 | |
| laserand.com | MX | 1591 | pri: 1 | |
| laserand.com | MX | 1591 | pri: 10 | |
| laserand.com | MX | 1591 | pri: 5 | |
| laserand.com | MX | 1591 | pri: 5 | |
| laserand.com | NS | 1591 | ||
| laserand.com | NS | 1591 | ||
| laserand.com | NS | 1591 | ||
| laserand.com | SOA | 1591 | expire: 604800 serial: 1412283204 |