avca.org 网站分析
avca.org - 基本信息
avca.org - 页面信息
标题:
American Volleyball Coaches AssociationMeta 关键词:
未知Meta 描述信息:
未知H1:
We are Volleyball内部链接:
20 (0 nofollow)外部链接:
118 (4 nofollow)avca.org - 建站技术
服务器:
Apache/2.4.7 (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avca.org - 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 avca.org 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Thu, 09 Dec 2021 06:54:49 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.30-1+deb.sury.org~trusty+1
Location: https://www.avca.org/
Content-Length: 0
Content-Type: text/html
HTTP/1.1 200 OK
Date: Thu, 09 Dec 2021 06:54:50 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.30-1+deb.sury.org~trusty+1
Set-Cookie: PHPSESSID=1th1u9ki6ejfhucae2re2k1te6; expires=Thu, 09-Dec-2021 07:54:50 GMT; Max-Age=3600; path=/; domain=.avca.org
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Last-Modified: Thu, 09 Dec 2021 06:54:50 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 8729
Content-Type: text/html
Date: Thu, 09 Dec 2021 06:54:49 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.30-1+deb.sury.org~trusty+1
Location: https://www.avca.org/
Content-Length: 0
Content-Type: text/html
HTTP/1.1 200 OK
Date: Thu, 09 Dec 2021 06:54:50 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.30-1+deb.sury.org~trusty+1
Set-Cookie: PHPSESSID=1th1u9ki6ejfhucae2re2k1te6; expires=Thu, 09-Dec-2021 07:54:50 GMT; Max-Age=3600; path=/; domain=.avca.org
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Last-Modified: Thu, 09 Dec 2021 06:54:50 GMT
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 8729
Content-Type: text/html
avca.org - 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。avca.org 当前共有 13 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| avca.org | A | 297 | ||
| avca.org | MX | 297 | pri: 5 | |
| avca.org | MX | 297 | pri: 10 | |
| avca.org | MX | 297 | pri: 1 | |
| avca.org | MX | 297 | pri: 10 | |
| avca.org | MX | 297 | pri: 5 | |
| avca.org | NS | 7196 | ||
| avca.org | NS | 7196 | ||
| avca.org | NS | 7196 | ||
| avca.org | NS | 7196 | ||
| avca.org | SOA | 297 | expire: 604800 serial: 1458219596 | |
| avca.org | TXT | v=spf1 include:_spf.google.com include:infusionmail.com ~all | 297 | |
| avca.org | TXT | google-site-verification=OrsDaoWTccbPg-GsFbV01A1BItB2fZj7IF0TIzKJ5lQ | 297 |