Domain report
thinkone.dev
thinkone.dev ranks in the top 0.024% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
#31,714harmonic-centrality rank
- Top percentile
- 0.024%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
200HTTP status
https://thinkone.dev/ answered with HTTP 200.
DNS records
- A
- 8.233.42.233
- AAAA
- No records found.
- MX
- 0 smtp.secureserver.net.
- 10 mailstore1.secureserver.net.
- NS
- ns73.domaincontrol.com.
- ns74.domaincontrol.com.
Live preview
This is a live, sandboxed embed of thinkone.dev — not a copy. What it shows can change any time the site itself does.
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
- Cache-Control
- public, max-age=3600
- 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://thinkone.dev/HTTP 520
Meta tags
- Title
- Think 1 — an AI note-taking app that won't think for you
- Description
- Think takes care of everything. Except the thinking. An AI note-taking app that finds the contradictions, assumptions and gaps in your own notes. Coming soon.
- Canonical
- https://thinkone.dev/
- Robots
- index, follow, max-image-preview:large, max-snippet:-1
- Generator
- Not set
- Open Graph title
- Think 1 — an AI note-taking app that won't think for you
- Open Graph description
- Think takes care of everything. Except the thinking. AI that reads your notes closely enough to notice what you haven't — then hands the noticing back to you.
- Open Graph image
- https://thinkone.dev/icons/icon-512.png
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Think 1 — an AI note-taking app that won't think for you
- Twitter image
- https://thinkone.dev/icons/icon-512.png
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
Sitemap declared:
https://thinkone.dev/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
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