Domain report
readcube.com
readcube.com ranks in the top 0.018% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 19 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.018%
- Hosts observed
- 19
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://readcube.com/ answered with HTTP 200.
DNS records
- A
- 172.67.69.85
- 104.26.4.71
- 104.26.5.71
- AAAA
- 2606:4700:20::ac43:4555
- 2606:4700:20::681a:547
- 2606:4700:20::681a:447
- MX
- 10 aspmx.l.google.com.
- 20 alt1.aspmx.l.google.com.
- 30 alt2.aspmx.l.google.com.
- 40 aspmx2.googlemail.com.
- 50 aspmx3.googlemail.com.
- NS
- gina.ns.cloudflare.com.
- woz.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of readcube.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Gandi SAS
- Registered
- 2007-05-07
- Expires
- 2027-05-07
- Last changed
- 2026-04-02
Nameservers: GINA.NS.CLOUDFLARE.COM, WOZ.NS.CLOUDFLARE.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- max-age=600, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://readcube.com/HTTP 301→ https://www.readcube.com/
- 2.
https://www.readcube.com/HTTP 302→ https://about.readcube.com/
- 3.
https://about.readcube.com/HTTP 200
Meta tags
- Title
- ReadCube Literature Management Solutions
- Description
- Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite.
- Canonical
- https://about.readcube.com/
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- Not set
- Open Graph title
- ReadCube Literature Management Solutions
- Open Graph description
- Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite.
- Open Graph image
- https://about.readcube.com/wp-content/uploads/2026/07/readcube-app-hero-half.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 5
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
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Similar connectivity
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