Domain report
nadim.computer
nadim.computer ranks in the top 0.35% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
#466,528harmonic-centrality rank
- Top percentile
- 0.35%
- Hosts observed
- 3
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://nadim.computer/ answered with HTTP 200.
DNS records
- A
- 104.21.83.53
- 172.67.214.207
- AAAA
- 2606:4700:3030::6815:5335
- 2606:4700:3030::ac43:d6cf
- MX
- 10 in1-smtp.messagingengine.com.
- 20 in2-smtp.messagingengine.com.
- NS
- logan.ns.cloudflare.com.
- natasha.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of nadim.computer — 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; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=0; includeSubDomains; preload
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://nadim.computer/HTTP 301→ https://nadim.computer/
- 2.
https://nadim.computer/HTTP 200
Meta tags
- Title
- Nadim Kobeissi
- Description
- Nadim Kobeissi - Applied cryptographer based in Paris. Security auditor at Cure53, founder of Symbolic Software.
- Canonical
- https://nadim.computer
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Nadim Kobeissi
- Open Graph description
- Nadim Kobeissi - Applied cryptographer based in Paris. Security auditor at Cure53, founder of Symbolic Software.
- Open Graph image
- Not set
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Nadim Kobeissi
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- 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
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