www.qrgdirect.com 网站分析
www.qrgdirect.com - 基本信息
服务器:
Apache
IP:
未知城市:
未知www.qrgdirect.com - 页面信息
标题:
QRG Direct - Business listings directory. Landing pages for local businessesMeta 关键词:
未知Meta 描述信息:
QRG Direct is the best listing directory online where you can list your business to enhance its reach and grow it exponentially. To get more digital visibility, call us. H1:
QRG Direct-About Us内部链接:
4 (1 nofollow)外部链接:
4 (3 nofollow)www.qrgdirect.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.qrgdirect.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.qrgdirect.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 31 May 2020 21:43:01 GMT
Server: Apache
Set-Cookie: ci_session=a%3A5%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%2260c6a4ae857f52ad93fbc8fd5bdf6130%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1590961381%3Bs%3A9%3A%22user_data%22%3Bs%3A0%3A%22%22%3B%7Dc3f75eed7421bf5e5e6d773e54769abfb8406cc3; expires=Sun, 31-May-2020 23:43:01 GMT; Max-Age=7200; path=/
Cache-Control: max-age=2592000
Expires: Tue, 30 Jun 2020 21:43:01 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6473
Content-Type: text/html; charset=UTF-8
Date: Sun, 31 May 2020 21:43:01 GMT
Server: Apache
Set-Cookie: ci_session=a%3A5%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%2260c6a4ae857f52ad93fbc8fd5bdf6130%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1590961381%3Bs%3A9%3A%22user_data%22%3Bs%3A0%3A%22%22%3B%7Dc3f75eed7421bf5e5e6d773e54769abfb8406cc3; expires=Sun, 31-May-2020 23:43:01 GMT; Max-Age=7200; path=/
Cache-Control: max-age=2592000
Expires: Tue, 30 Jun 2020 21:43:01 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6473
Content-Type: text/html; charset=UTF-8
www.qrgdirect.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。qrgdirect.com 当前共有 6 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| qrgdirect.com | A | 300 | ||
| qrgdirect.com | MX | 300 | pri: 0 | |
| qrgdirect.com | NS | 86400 | ||
| qrgdirect.com | NS | 86400 | ||
| qrgdirect.com | SOA | 86400 | expire: 1209600 serial: 2016012615 | |
| qrgdirect.com | TXT | v=spf1 ip4:198.50.178.193 ip4:37.187.73.90 ip4:51.254.63.239 +a +mx ~all | 14400 |