DOCUPUB.COM 网站分析
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基本信息
页面信息
标题:
Free Online PDF Converter. Batch Convert Word, Excel, PowerPoint to PDF, PDF/A or Image.
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
未知
内部链接:
7 (0 nofollow)
外部链接:
13 (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 docupub.com 的 HTTP header 信息:
HTTP/1.1 302 Object moved
Cache-Control: private
Content-Type: text/html
Location: /pdfconvert/
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDQGCSCQDS=MDILECJBAFNJPPLLKEKPOPDA; secure; path=/
Content-Security-Policy: default-src https:; script-src https: 'unsafe-inline'; style-src https: 'unsafe-inline'
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Xss-Protection: 1; mode=block
Date: Sun, 31 May 2020 05:27:23 GMT
Content-Length: 133
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Vary: Accept-Encoding
Server: Microsoft-IIS/10.0
X-AspNet-Version: 4.0.30319
Content-Security-Policy: default-src https:; script-src https: 'unsafe-inline'; style-src https: 'unsafe-inline'
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Xss-Protection: 1; mode=block
Date: Sun, 31 May 2020 05:27:23 GMT
Content-Length: 5907
Cache-Control: private
Content-Type: text/html
Location: /pdfconvert/
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDQGCSCQDS=MDILECJBAFNJPPLLKEKPOPDA; secure; path=/
Content-Security-Policy: default-src https:; script-src https: 'unsafe-inline'; style-src https: 'unsafe-inline'
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Xss-Protection: 1; mode=block
Date: Sun, 31 May 2020 05:27:23 GMT
Content-Length: 133
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Vary: Accept-Encoding
Server: Microsoft-IIS/10.0
X-AspNet-Version: 4.0.30319
Content-Security-Policy: default-src https:; script-src https: 'unsafe-inline'; style-src https: 'unsafe-inline'
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Xss-Protection: 1; mode=block
Date: Sun, 31 May 2020 05:27:23 GMT
Content-Length: 5907
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。docupub.com 当前共有 11 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| docupub.com | A | 7200 | ||
| docupub.com | NS | 7200 | ||
| docupub.com | NS | 7200 | ||
| docupub.com | SOA | 7200 | expire: 604800 serial: 2019052208 | |
| docupub.com | MX | 7200 | pri: 5 | |
| docupub.com | MX | 7200 | pri: 0 | |
| docupub.com | MX | 7200 | pri: 10 | |
| docupub.com | MX | 7200 | pri: 5 | |
| docupub.com | MX | 7200 | pri: 10 | |
| docupub.com | TXT | v=spf1 include:_spf.google.com ~all | 7200 | |
| docupub.com | AAAA | 2604:2280:4000::231 | 86400 |