Domain report
3ook.com
3ook.com ranks in the top 0.14% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 6 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.14%
- Hosts observed
- 6
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://3ook.com/ answered with HTTP 200.
DNS records
- A
- 104.26.0.102
- 104.26.1.102
- 172.67.74.187
- AAAA
- 2606:4700:20::681a:66
- 2606:4700:20::681a:166
- 2606:4700:20::ac43:4abb
- MX
- 1 aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- NS
- rafe.ns.cloudflare.com.
- rick.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since 3ook.com can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html;charset=utf-8
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- base-uri 'self'; font-src 'self' blob: https://fonts.gstatic.com https://fonts.intercomcdn.com https://fonts.reown.com; form-action 'self' https://www.facebook.com; frame-ancestors 'self' base.org *.base.org base.app *.base.app base.dev *.base.dev farcaster.xyz *.farcaster.xyz; img-src 'self' data: blob: https://www.facebook.com https://connect.facebook.net https://www.google.com https://js.intercomcdn.com https://downloads.intercomcdn.com https://static.intercomassets.com https://explorer-api.walletconnect.com https://i.ytimg.com https://api.like.co https://static.like.co https://3ook.com/pwa-512x512.png; object-src 'none'; script-src-attr 'none'; style-src 'self' blob: 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com; script-src 'self' https: 'unsafe-inline' 'strict-dynamic' 'nonce-jlqftNHsQoks5CtQp8sTYY13'; upgrade-insecure-requests; frame-src 'self' https://auth.magic.link https://checkout.stripe.com https://js.stripe.com https://td.doubleclick.net https://www.googletagmanager.com https://verify.walletconnect.com https://verify.walletconnect.org https://secure.walletconnect.com https://secure.walletconnect.org https://www.youtube-nocookie.com https://www.youtube.com https://www.facebook.com;
- Strict-Transport-Security
- max-age=15552000; includeSubDomains
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), display-capture=(), fullscreen=(), geolocation=(), microphone=(self)
Redirect chain
- 1.
http://3ook.com/HTTP 301→ https://3ook.com/
- 2.
https://3ook.com/HTTP 302→ https://3ook.com/store
- 3.
https://3ook.com/storeHTTP 200
Meta tags
- Title
- 熱門 - 書店 | 3ook.com
- Description
- 在 3ookStore 瀏覽「熱門」相關中、英文電子書與刊物，配備粵語、國語及英語 AI 朗讀，掌握你擁有的每一本書。
- Canonical
- https://3ook.com/store
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- 熱門 - 書店
- Open Graph description
- 在 3ookStore 瀏覽「熱門」相關中、英文電子書與刊物，配備粵語、國語及英語 AI 朗讀，掌握你擁有的每一本書。
- Open Graph image
- https://3ook.com/images/og/store.jpg
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- https://3ook.com/images/og/store.jpg
robots.txt
- Disallow rules (User-agent: *)
- 18
- Disallow rules (other agents)
- 0
Sitemap declared:
https://3ook.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Nuxtframework
Found "/_nuxt/" in the page's HTML
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.