dbaron.org 网站分析
dbaron.org - 基本信息
dbaron.org - 页面信息
标题:
David BaronMeta 关键词:
未知Meta 描述信息:
未知H1:
David Baron内部链接:
20 (0 nofollow)外部链接:
14 (0 nofollow)dbaron.org - 建站技术
服务器:
Apache/2.4.43 (Amazon) OpenSSL/1.0.2k-fips
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
不可用favicon.ico:
不可用dbaron.org - 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 dbaron.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 08 Jun 2020 12:55:15 GMT
Server: Apache/2.4.43 (Amazon) OpenSSL/1.0.2k-fips
Content-Location: index.html
Vary: negotiate
TCN: choice
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Upgrade: h2
Connection: Upgrade
Last-Modified: Fri, 01 Nov 2019 03:48:31 GMT
ETag: "19a7-59640d6ed62ac"
Accept-Ranges: bytes
Content-Length: 6567
Cache-Control: max-age=900
Expires: Mon, 08 Jun 2020 13:10:15 GMT
Access-Control-Allow-Origin: *
Content-Security-Policy: upgrade-insecure-requests
Content-Type: text/html; charset=utf-8
Date: Mon, 08 Jun 2020 12:55:15 GMT
Server: Apache/2.4.43 (Amazon) OpenSSL/1.0.2k-fips
Content-Location: index.html
Vary: negotiate
TCN: choice
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Upgrade: h2
Connection: Upgrade
Last-Modified: Fri, 01 Nov 2019 03:48:31 GMT
ETag: "19a7-59640d6ed62ac"
Accept-Ranges: bytes
Content-Length: 6567
Cache-Control: max-age=900
Expires: Mon, 08 Jun 2020 13:10:15 GMT
Access-Control-Allow-Origin: *
Content-Security-Policy: upgrade-insecure-requests
Content-Type: text/html; charset=utf-8
dbaron.org - 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。dbaron.org 当前共有 8 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| dbaron.org | A | 7200 | ||
| dbaron.org | MX | 7200 | pri: 10 | |
| dbaron.org | MX | 7200 | pri: 10 | |
| dbaron.org | NS | 7200 | ||
| dbaron.org | NS | 7200 | ||
| dbaron.org | NS | 7200 | ||
| dbaron.org | SOA | 7200 | expire: 1209600 serial: 2016022503 | |
| dbaron.org | TXT | v=spf1 ?include:mail.sonic.net ?a:spam.sonic.net ?a:a.spam.sonic.net ?a:b.spam.sonic.net ?a:c.spam.sonic.net ?a:d.spam.sonic.net -all | 7200 |