www.shenzhen2u.com 网站分析
www.shenzhen2u.com - 基本信息
www.shenzhen2u.com - 页面信息
标题:
ShenZhen2U －PCB|Source|Assembly|ComponentsMeta 关键词:
PCB prototype,Part sourcing, assembly, PCBA, PCB QuoteMeta 描述信息:
ShenZhen2U provide high quality but low price PCB, PCBA services.Engineers & makers can buy electronic components and make PCB prototype & production at shenzhen2u.com.H1:
未知内部链接:
73 (0 nofollow)外部链接:
6 (0 nofollow)www.shenzhen2u.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.shenzhen2u.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.shenzhen2u.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 28 Jun 2020 05:00:10 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Encoding: gzip
Set-Cookie: PHPSESSID=85ef74ff79ba75c1704e0aa6cd64ff8c; path=/; HttpOnly
Set-Cookie: language=en; expires=Tue, 28-Jul-2020 05:00:10 GMT; path=/; domain=www.shenzhen2u.com
Set-Cookie: currency=USD; expires=Tue, 28-Jul-2020 05:00:10 GMT; path=/; domain=www.shenzhen2u.com
Vary: User-Agent
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
Date: Sun, 28 Jun 2020 05:00:10 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Content-Encoding: gzip
Set-Cookie: PHPSESSID=85ef74ff79ba75c1704e0aa6cd64ff8c; path=/; HttpOnly
Set-Cookie: language=en; expires=Tue, 28-Jul-2020 05:00:10 GMT; path=/; domain=www.shenzhen2u.com
Set-Cookie: currency=USD; expires=Tue, 28-Jul-2020 05:00:10 GMT; path=/; domain=www.shenzhen2u.com
Vary: User-Agent
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
www.shenzhen2u.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。shenzhen2u.com 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| shenzhen2u.com | A | 14400 | ||
| shenzhen2u.com | MX | 14400 | pri: 0 | |
| shenzhen2u.com | NS | 86400 | ||
| shenzhen2u.com | NS | 86400 | ||
| shenzhen2u.com | SOA | 86400 | expire: 3600000 serial: 2016081300 | |
| shenzhen2u.com | TXT | v=spf1 include:_spf.google.com ~all | 14400 | |
| shenzhen2u.com | TXT | v=spf1 a mx ptr include:bluehost.com ip4:198.1.72.100 ?all | 14400 |