davidscott.house.gov 网站分析
davidscott.house.gov - 基本信息
davidscott.house.gov - 页面信息
标题:
U.S. Congressman David ScottMeta 关键词:
未知Meta 描述信息:
未知H1:
DAVID SCOTT - CONGRESSMAN, REPRESENTING GEORGIA'S 13TH DISTRICT内部链接:
32 (0 nofollow)外部链接:
18 (0 nofollow)davidscott.house.gov - 建站技术
服务器:
未知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davidscott.house.gov - 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 davidscott.house.gov 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Last-Modified: Wed, 10 Jun 2020 15:17:38 GMT
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: frame-ancestors 'self' https://*.house.gov; form-action 'self' https://*.house.gov https://congress.gov https://www.congress.gov https://*.congressnewsletter.net https://www.google.com; upgrade-insecure-requests
Content-Encoding: gzip
Content-Length: 5104
Cache-Control: public, max-age=0
Expires: Wed, 10 Jun 2020 15:20:16 GMT
Date: Wed, 10 Jun 2020 15:20:16 GMT
Connection: keep-alive
Vary: Accept-Encoding
Content-Type: text/html; charset=utf-8
Last-Modified: Wed, 10 Jun 2020 15:17:38 GMT
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=31536000
Content-Security-Policy: frame-ancestors 'self' https://*.house.gov; form-action 'self' https://*.house.gov https://congress.gov https://www.congress.gov https://*.congressnewsletter.net https://www.google.com; upgrade-insecure-requests
Content-Encoding: gzip
Content-Length: 5104
Cache-Control: public, max-age=0
Expires: Wed, 10 Jun 2020 15:20:16 GMT
Date: Wed, 10 Jun 2020 15:20:16 GMT
Connection: keep-alive
Vary: Accept-Encoding
davidscott.house.gov - 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。house.gov 当前共有 6 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| house.gov | A | 900 | ||
| house.gov | NS | 3600 | ||
| house.gov | NS | 3600 | ||
| house.gov | SOA | 3600 | expire: 2419200 serial: 1007294 | |
| house.gov | TXT | v=spf1 -all | 900 | |
| house.gov | TXT | google-site-verification=mAav-03XKMcfymo5s4BIGk64cLuJiBzwpdlyTKVgyAY | 900 |