Domain report
ccna.com.br
ccna.com.br ranks in the top 0.70% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.70%
- 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://ccna.com.br/ answered with HTTP 403.
Certificate until 2026-11-01C=US, O=Google Trust Services, CN=WE1
DNS records
- A
- 104.21.63.193
- 172.67.171.182
- AAAA
- 2606:4700:3037::6815:3fc1
- 2606:4700:3030::ac43:abb6
- MX
- 10 mx1.forwardemail.net.
- 10 mx2.forwardemail.net.
- NS
- chad.ns.cloudflare.com.
- mia.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.63.0/24, which holds 104.21.63.193
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since ccna.com.br 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)
- Registrar
- Unknown
- Registered
- 2007-02-25
- Expires
- 2029-02-25
- Last changed
- 2026-01-26
Nameservers: chad.ns.cloudflare.com, mia.ns.cloudflare.com
Status: active
SSL certificate
- Common name
- ccna.com.br
- Issuer
- C=US, O=Google Trust Services, CN=WE1
- Valid from
- 2026-08-03
- Valid until
- 2026-11-01
Matches ccna.com.br exactly. Source: Certificate Transparency logs (crt.sh).
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
- default-src 'none'; script-src 'nonce-FkrxgTe8W0dtyetqRc9ifJ' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self'
- Strict-Transport-Security
- max-age=15552000; includeSubDomains
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- same-origin
- Permissions-Policy
- accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*
Redirect chain
- 1.
http://ccna.com.br/HTTP 301→ https://ccna.com.br/
- 2.
https://ccna.com.br/HTTP 403
Meta tags
- Title
- Just a moment...
- Description
- Not set
- Canonical
- Not set
- Robots
- noindex,nofollow
- 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
robots.txt request failed (HTTP 403).
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.