WWW.DC-CRYSTALS.COM 网站分析
WWW.DC-CRYSTALS.COM 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务，请等待几分钟。
基本信息
页面信息
标题:
DC Crystals - Главная
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
未知
内部链接:
18 (0 nofollow)
外部链接:
0 (0 nofollow)
建站技术
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.dc-crystals.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Wed, 19 Feb 2020 01:36:01 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
X-Logged-In: False
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Pragma: no-cache
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Set-Cookie: 076e5610b26d821fc6145617a93fb123=g3rv2ar7k6cjp42terl3ovp7u2; path=/; HttpOnly
x-ray: p2386:0.310/wn1228:0.311/wa1228:D=312721
Location: https://www.dc-crystals.com/ru/
Last-Modified: Wed, 19 Feb 2020 01:36:01 GMT
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Feb 2020 01:36:01 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Logged-In: False
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: 076e5610b26d821fc6145617a93fb123=s6l74mbjnd3r1ok0atfu8i2vr5; path=/; HttpOnly
x-ray: p2386:0.230/wn1228:0.221/wa1228:D=222614
Last-Modified: Wed, 19 Feb 2020 01:36:01 GMT
Content-Encoding: gzip
Server: nginx
Date: Wed, 19 Feb 2020 01:36:01 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
X-Logged-In: False
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Pragma: no-cache
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Set-Cookie: 076e5610b26d821fc6145617a93fb123=g3rv2ar7k6cjp42terl3ovp7u2; path=/; HttpOnly
x-ray: p2386:0.310/wn1228:0.311/wa1228:D=312721
Location: https://www.dc-crystals.com/ru/
Last-Modified: Wed, 19 Feb 2020 01:36:01 GMT
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Feb 2020 01:36:01 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Logged-In: False
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: 076e5610b26d821fc6145617a93fb123=s6l74mbjnd3r1ok0atfu8i2vr5; path=/; HttpOnly
x-ray: p2386:0.230/wn1228:0.221/wa1228:D=222614
Last-Modified: Wed, 19 Feb 2020 01:36:01 GMT
Content-Encoding: gzip
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。dc-crystals.com 当前共有 8 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| dc-crystals.com | A | 881 | ||
| dc-crystals.com | AAAA | 2a00:7a60::107c:0:0:0:1 | 882 | |
| dc-crystals.com | MX | 882 | pri: 15 | |
| dc-crystals.com | MX | 882 | pri: 20 | |
| dc-crystals.com | NS | 881 | ||
| dc-crystals.com | NS | 881 | ||
| dc-crystals.com | NS | 881 | ||
| dc-crystals.com | SOA | 881 | expire: 604800 serial: 2018121319 |