WWW.YEWN.CN 网站分析
WWW.YEWN.CN 的 SEO 统计信息上次更新是在 60 天前。 我们已启动该网站的后台分析任务，请稍等几分钟。
基本信息
页面信息
标题:
未知
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
未知
内部链接:
0 (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.yewn.cn 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Fri, 20 Nov 2020 13:09:07 GMT
Content-Type: text/html; charset=gbk
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
X-Powered-By: PHP/5.5.38
X-Frame-Options: SAMEORIGIN
Set-Cookie: discuz_2132_saltkey=AE91Eg7Q; expires=Sun, 20-Dec-2020 13:09:07 GMT; Max-Age=2592000; path=/; httponly
Set-Cookie: discuz_2132_lastvisit=1605874147; expires=Sun, 20-Dec-2020 13:09:07 GMT; Max-Age=2592000; path=/
Set-Cookie: discuz_2132_sid=BaBvmP; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: discuz_2132_lastact=1605877747%09index.php%09; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
Set-Cookie: PHPSESSID=o9tk50jp9be55jeul94iuu4qq0; path=/
Set-Cookie: discuz_2132_sid=BaBvmP; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
Content-Encoding: gzip
Server: nginx/1.8.0
Date: Fri, 20 Nov 2020 13:09:07 GMT
Content-Type: text/html; charset=gbk
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
Set-Cookie: yunsuo_session_verify=6e70ac9bf9f05dbb1c131dd349ed72dd; expires=Mon, 23-Nov-20 21:09:07 GMT; path=/; HttpOnly
X-Powered-By: PHP/5.5.38
X-Frame-Options: SAMEORIGIN
Set-Cookie: discuz_2132_saltkey=AE91Eg7Q; expires=Sun, 20-Dec-2020 13:09:07 GMT; Max-Age=2592000; path=/; httponly
Set-Cookie: discuz_2132_lastvisit=1605874147; expires=Sun, 20-Dec-2020 13:09:07 GMT; Max-Age=2592000; path=/
Set-Cookie: discuz_2132_sid=BaBvmP; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: discuz_2132_lastact=1605877747%09index.php%09; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
Set-Cookie: PHPSESSID=o9tk50jp9be55jeul94iuu4qq0; path=/
Set-Cookie: discuz_2132_sid=BaBvmP; expires=Sat, 21-Nov-2020 13:09:07 GMT; Max-Age=86400; path=/
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。yewn.cn 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| yewn.cn | A | 10 | ||
| yewn.cn | MX | 464 | pri: 10 | |
| yewn.cn | MX | 464 | pri: 5 | |
| yewn.cn | NS | 86253 | ||
| yewn.cn | NS | 86253 | ||
| yewn.cn | SOA | 454 | expire: 1209600 serial: 1454061169 | |
| yewn.cn | TXT | v=spf1 include:spf.mail.qq.com ~all | 460 |