Domain report
3f.vc
3f.vc ranks in the top 20.93% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 20.93%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://3f.vc/ answered with HTTP 200.
Certificate until 2026-11-24C=US, O=Let's Encrypt, CN=YR2
DNS records
- A
- 216.198.79.1
- AAAA
- No records found.
- 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
- dns1.registrar-servers.com.
- dns2.registrar-servers.com.
- AS
- Server in network AMAZON-02, AS16509 · United States216.198.79.0/24, which holds 216.198.79.1
Live preview
This is a live, sandboxed embed of 3f.vc — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
No RDAP (WHOIS) data is available for 3f.vc.
SSL certificate
- Common name
- 3f.vc
- Issuer
- C=US, O=Let's Encrypt, CN=YR2
- Valid from
- 2026-08-26
- Valid until
- 2026-11-24
Matches 3f.vc exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- private, no-cache, no-store, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=63072000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://3f.vc/HTTP 308→ https://3f.vc/
- 2.
https://3f.vc/HTTP 307→ https://www.3f.vc/
- 3.
https://www.3f.vc/HTTP 200
Meta tags
- Title
- 3FVC - Empowering Early-Stage Founders
- Description
- Empowering ambitious founders with equity-free grants to build impactful products.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- 3F VC - Empowering Early-Stage Founders
- Open Graph description
- Empowering ambitious founders with equity-free grants to build impactful products.
- Open Graph image
- https://www.3f.vc/social-share-editorial.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- 3F VC - Empowering Early-Stage Founders
- Twitter image
- https://www.3f.vc/social-share-editorial.png
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
- Next.jsframework
X-Powered-By: Next.js
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