stackexchange.com 网站分析
stackexchange.com - 基本信息
stackexchange.com - 页面信息
标题:
Hot Questions - Stack ExchangeMeta 关键词:
未知Meta 描述信息:
We make Stack Overflow and 170+ other community-powered Q&A sites.H1:
Stack Exchange内部链接:
17 (1 nofollow)外部链接:
190 (0 nofollow)stackexchange.com - 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stackexchange.com - 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 stackexchange.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
cache-control: private
content-type: text/html
content-encoding: gzip
strict-transport-security: max-age=15552000
x-frame-options: SAMEORIGIN
x-request-guid: 1953bbd2-858a-426a-bafe-fe78dc7df5d3
set-cookie: prov=4cb72b46-19bd-af5a-b101-fd833ec8112f; expires=Wed, 28 Aug 2024 23:13:24 GMT; domain=.stackexchange.com; path=/; secure; samesite=none; httponly
content-security-policy: upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Accept-Ranges: bytes
Date: Mon, 28 Aug 2023 23:13:24 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21960-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1693264404.180623,VS0,VE9
Vary: Accept-Encoding,Fastly-SSL
X-DNS-Prefetch-Control: off
Set-Cookie: prov=4cb72b46-19bd-af5a-b101-fd833ec8112f; domain=.stackexchange.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
transfer-encoding: chunked
Connection: keep-alive
cache-control: private
content-type: text/html
content-encoding: gzip
strict-transport-security: max-age=15552000
x-frame-options: SAMEORIGIN
x-request-guid: 1953bbd2-858a-426a-bafe-fe78dc7df5d3
set-cookie: prov=4cb72b46-19bd-af5a-b101-fd833ec8112f; expires=Wed, 28 Aug 2024 23:13:24 GMT; domain=.stackexchange.com; path=/; secure; samesite=none; httponly
content-security-policy: upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Accept-Ranges: bytes
Date: Mon, 28 Aug 2023 23:13:24 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21960-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1693264404.180623,VS0,VE9
Vary: Accept-Encoding,Fastly-SSL
X-DNS-Prefetch-Control: off
Set-Cookie: prov=4cb72b46-19bd-af5a-b101-fd833ec8112f; domain=.stackexchange.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
transfer-encoding: chunked
stackexchange.com - 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。stackexchange.com 当前共有 17 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| stackexchange.com | A | 300 | ||
| stackexchange.com | A | 300 | ||
| stackexchange.com | A | 300 | ||
| stackexchange.com | A | 300 | ||
| stackexchange.com | NS | 172800 | ||
| stackexchange.com | NS | 172800 | ||
| stackexchange.com | NS | 172800 | ||
| stackexchange.com | NS | 172800 | ||
| stackexchange.com | SOA | 21600 | expire: 259200 serial: 1 | |
| stackexchange.com | MX | 300 | pri: 5 | |
| stackexchange.com | MX | 300 | pri: 1 | |
| stackexchange.com | MX | 300 | pri: 10 | |
| stackexchange.com | MX | 300 | pri: 5 | |
| stackexchange.com | MX | 300 | pri: 10 | |
| stackexchange.com | TXT | OSGRXZDHB | 300 | |
| stackexchange.com | TXT | google-site-verification=PbDz-gjfB8Zt-6fgjpPjyh5-Qo2HsJp95qHdq4E0Gvk | 300 | |
| stackexchange.com | TXT | v=spf1 ip4:198.252.206.0/24 include:_spf1.stackexchange.com ~all | 300 |