www.welguard.com 网站分析
www.welguard.com - 基本信息
服务器:
Apache/2
IP:
未知城市:
未知www.welguard.com - 页面信息
标题:
Well Guard Security Retail Loss Provention anti-shoplifting SecurityMeta 关键词:
Anti-theft Security Mobile Phone,Camera,IPAD,Cell phone,Display holder Camera,Pull Box,Recoiler, magnetic base & Recoiler,Display security Hook ,Acoustic Magnetic (AM) Tag,EAS AMMeta 描述信息:
Zhuhai Well Guard Technology Co., Ltd. is dedicated to providing retail loss prevention solutions to a wide selection of retail industries such as fashion, consumer electronic, pharmaceutical andH1:
Well Guard Retail Loss Prevention内部链接:
72 (0 nofollow)外部链接:
4 (0 nofollow)www.welguard.com - 建站技术
服务器:
Apache/2
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.welguard.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.welguard.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 08 Jun 2020 15:41:19 GMT
Server: Apache/2
Last-Modified: Fri, 29 May 2020 04:42:09 GMT
Expires: Mon, 08 Jun 2020 15:56:18 GMT
Cache-Control: max-age=900
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
Transfer-Encoding: chunked
Content-Type: text/html;charset=UTF-8
Date: Mon, 08 Jun 2020 15:41:19 GMT
Server: Apache/2
Last-Modified: Fri, 29 May 2020 04:42:09 GMT
Expires: Mon, 08 Jun 2020 15:56:18 GMT
Cache-Control: max-age=900
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
Transfer-Encoding: chunked
Content-Type: text/html;charset=UTF-8
www.welguard.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。welguard.com 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| welguard.com | A | 900 | ||
| welguard.com | MX | 900 | pri: 5 | |
| welguard.com | MX | 900 | pri: 10 | |
| welguard.com | NS | 900 | ||
| welguard.com | NS | 900 | ||
| welguard.com | SOA | 900 | expire: 604800 serial: 2000120605 | |
| welguard.com | TXT | v=spf1 include:spf.mail.qq.com ~all | 900 |