Domain report
uncensor.io
uncensor.io ranks in the top 0.28% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.28%
- 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
https://uncensor.io/ answered with HTTP 200.
DNS records
- A
- 104.21.54.175
- 172.67.168.197
- AAAA
- 2606:4700:3031::ac43:a8c5
- 2606:4700:3035::6815:36af
- MX
- 10 mail.protonmail.ch.
- 20 mailsec.protonmail.ch.
- NS
- nitin.ns.cloudflare.com.
- sureena.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.54.0/24, which holds 104.21.54.175
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since uncensor.io 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
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://uncensor.io/HTTP 301→ https://uncensor.io/
- 2.
https://uncensor.io/HTTP 200
Meta tags
- Title
- Secure Your Internet Access with Complete Freedom - Uncensor.io
- Description
- Protect your online privacy, bypass censorship, and browse freely with fast apps, global servers, and strong VPN security.
- Canonical
- https://uncensor.io/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- 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
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.