USHIK.AHRQ.GOV 网站分析
USHIK.AHRQ.GOV 的 SEO 统计数据尚未分析。 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
服务器:
未知
IP:
页面信息
标题:
USHIK: United States Health Information Knowledgebase
Meta 关键词:
未知
Meta 描述信息:
未知
H1 Tag:
United States Health Information Knowledgebase
内部链接:
72 (0 nofollow)
外部链接:
28 (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 ushik.ahrq.gov 的 HTTP header 信息:
HTTP/1.1 302 Found
Date: Fri, 26 Jun 2020 06:56:45 GMT
Server: Apache-Coyote/1.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: text/html;charset=UTF-8
Content-Length: 0
Set-Cookie: JSESSIONID=AFC8490331BC22B5BCDDFF4B942C57B7; Path=/; HttpOnly
Location: https://ushik.ahrq.gov/mdr/portals
HTTP/1.1 200 OK
Date: Fri, 26 Jun 2020 06:56:45 GMT
Server: Apache-Coyote/1.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: text/html;charset=UTF-8
Set-Cookie: JSESSIONID=DE6148477F7D5A50859833FED49D15CD; Path=/; HttpOnly
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 12675
Date: Fri, 26 Jun 2020 06:56:45 GMT
Server: Apache-Coyote/1.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: text/html;charset=UTF-8
Content-Length: 0
Set-Cookie: JSESSIONID=AFC8490331BC22B5BCDDFF4B942C57B7; Path=/; HttpOnly
Location: https://ushik.ahrq.gov/mdr/portals
HTTP/1.1 200 OK
Date: Fri, 26 Jun 2020 06:56:45 GMT
Server: Apache-Coyote/1.1
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: text/html;charset=UTF-8
Set-Cookie: JSESSIONID=DE6148477F7D5A50859833FED49D15CD; Path=/; HttpOnly
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 12675
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。ahrq.gov 当前共有 11 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| ahrq.gov | A | 300 | ||
| ahrq.gov | MX | 300 | pri: 20 | |
| ahrq.gov | MX | 300 | pri: 10 | |
| ahrq.gov | NS | 300 | ||
| ahrq.gov | NS | 300 | ||
| ahrq.gov | NS | 300 | ||
| ahrq.gov | NS | 300 | ||
| ahrq.gov | SOA | 300 | expire: 2419200 serial: 188 | |
| ahrq.gov | TXT | MS=ms15674864 | 300 | |
| ahrq.gov | TXT | PUIKiiNL899E/tXyWrUruOxPD7N3RFhj+cEN9oFyeIU4XkTEdSzPjVjWaFhmPnwc9NSdRFO0zNLG/rSVglrlIQ== | 300 | |
| ahrq.gov | TXT | v=spf1 a mx ptr -all | 300 |