arch.com 网站分析
arch.com - 基本信息
arch.com - 页面信息
标题:
Welcome to Arch Wireless - Coverage, Cost and ReliabilityMeta 关键词:
未知Meta 描述信息:
Arch Wireless is Leading the Way in Wireless Communications
Arch Wireless Inc. is the premier provider of end-to-end wireless enterprise solutions, wireless e-mail, instant text messaging and mobile Internet access. We offer a broad range of wireless data solutions to companies looking to gain a competitive advantage by enhancing productivity as well as to individuals who want to make their daily on-the-go lives easier and more manageable.H1:
未知内部链接:
0 (0 nofollow)外部链接:
0 (0 nofollow)arch.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:
不可用favicon.ico:
不可用arch.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 arch.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 01 Dec 2021 12:38:48 GMT
Server: Apache
Last-Modified: Wed, 25 Oct 2006 20:14:17 GMT
Accept-Ranges: bytes
Content-Length: 1598
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Content-Type: text/html; charset=UTF-8
Date: Wed, 01 Dec 2021 12:38:48 GMT
Server: Apache
Last-Modified: Wed, 25 Oct 2006 20:14:17 GMT
Accept-Ranges: bytes
Content-Length: 1598
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Content-Type: text/html; charset=UTF-8
arch.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。arch.com 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| arch.com | A | 60 | ||
| arch.com | NS | 300 | ||
| arch.com | NS | 300 | ||
| arch.com | SOA | 300 | expire: 604800 serial: 158 | |
| arch.com | MX | 300 | pri: 5 | |
| arch.com | MX | 300 | pri: 5 | |
| arch.com | MX | 300 | pri: 5 |