IA.NET 网站分析
基本信息
页面信息
标题:
Home – iA
长度: 9 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
We build fast and beautiful information systems that focus on their core purpose.
长度: 81 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
未知
长度: 0 字符
内部链接:
28 (0 nofollow)
外部链接:
5 (0 nofollow)
建站技术
服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用
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 ia.net 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 15 Sep 2024 03:23:54 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
strict-transport-security: max-age=31536000; preload; includeSubDomains
link: ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Cache-Control: max-age=0, public
expires: Sat, 14 Sep 2024 11:01:53 GMT
x-ua-compatible: IE=edge
CF-Cache-Status: HIT
Age: 58920
Last-Modified: Sat, 14 Sep 2024 11:01:54 GMT
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nLp2slvoj5V2QU4jen6D9MICOYe%2F6PsjjCMsuwP448Idt2zsZC9OVKFD04RT3uvKMMvJ8qUct8E9MJVBa7k2YoRuNLZtl39n%2FDBlCdtWr752ke7OJFqJMro0B7MZEYh5uWJ%2BuA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8c3580318a0e0cd5-EWR
Content-Encoding: gzip
Date: Sun, 15 Sep 2024 03:23:54 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
strict-transport-security: max-age=31536000; preload; includeSubDomains
link: ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Cache-Control: max-age=0, public
expires: Sat, 14 Sep 2024 11:01:53 GMT
x-ua-compatible: IE=edge
CF-Cache-Status: HIT
Age: 58920
Last-Modified: Sat, 14 Sep 2024 11:01:54 GMT
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nLp2slvoj5V2QU4jen6D9MICOYe%2F6PsjjCMsuwP448Idt2zsZC9OVKFD04RT3uvKMMvJ8qUct8E9MJVBa7k2YoRuNLZtl39n%2FDBlCdtWr752ke7OJFqJMro0B7MZEYh5uWJ%2BuA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8c3580318a0e0cd5-EWR
Content-Encoding: gzip
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。ia.net 当前共有 17 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| ia.net | A | 300 | ||
| ia.net | A | 300 | ||
| ia.net | A | 300 | ||
| ia.net | NS | 21600 | ||
| ia.net | NS | 21600 | ||
| ia.net | SOA | 1800 | expire: 604800 serial: 2351346595 | |
| ia.net | MX | 300 | pri: 10 | |
| ia.net | MX | 300 | pri: 5 | |
| ia.net | MX | 300 | pri: 1 | |
| ia.net | MX | 300 | pri: 10 | |
| ia.net | MX | 300 | pri: 5 | |
| ia.net | TXT | google-site-verification=5Fa780EiyA2vlHIN55X2fzfEmV_Wl2JxICIhETED-tE | 300 | |
| ia.net | TXT | v=spf1 include:_spf.google.com ~all | 300 | |
| ia.net | TXT | google-site-verification=iVwPcO2KPB4QsZITLQXJtTWQNRaFoHZsKQM_Vaf7Q78 | 300 | |
| ia.net | AAAA | 2606:4700:20::ac43:456d | 300 | |
| ia.net | AAAA | 2606:4700:20::681a:86e | 300 | |
| ia.net | AAAA | 2606:4700:20::681a:96e | 300 |