Domain report
seti.org
seti.org ranks in the top 0.0079% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 78 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.0079%
- Hosts observed
- 78
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://seti.org/ answered with HTTP 200.
DNS records
- A
- 104.20.24.118
- 172.66.150.172
- AAAA
- 2606:4700:10::6814:1876
- 2606:4700:10::ac42:96ac
- MX
- 0 seti-org.mail.protection.outlook.com.
- NS
- amy.ns.cloudflare.com.
- leonidas.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since seti.org 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
- max-age=1800, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src *; script-src * 'unsafe-inline' 'unsafe-eval'; style-src * 'unsafe-inline'; img-src * data:; connect-src *; font-src *; frame-src *; frame-ancestors *; worker-src blob:;
- Strict-Transport-Security
- max-age=2592000
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- accelerometer=(),autoplay=(),camera=(),display-capture=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=()
Redirect chain
- 1.
http://seti.org/HTTP 301→ https://seti.org/
- 2.
https://seti.org/HTTP 301→ https://www.seti.org/
- 3.
https://www.seti.org/HTTP 200
Meta tags
- Title
- Home
- Description
- Canonical
- https://www.seti.org/
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Home
- Open Graph description
- Open Graph image
- https://www.seti.org/media/bknnrejv/research-2.jpg
- Open Graph type
- Not set
- Twitter card
- summary_large_image
- Twitter title
- Home
- Twitter image
- https://www.seti.org/media/bknnrejv/research-2.jpg
robots.txt
seti.org has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- ASP.NETframework
X-Powered-By: ASP.NET
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Similar connectivity
Domains ranked just above and below it in the same snapshot.