Domain report
cotf.edu
cotf.edu ranks in the top 0.045% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.045%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
Could not fetch https://cotf.edu/: The operation was aborted due to timeout
DNS records
- A
- 198.185.178.74
- AAAA
- No records found.
- MX
- 10 cotf.edu.s9a1.psmtp.com.
- 20 cotf.edu.s9a2.psmtp.com.
- 40 cotf.edu.s9b2.psmtp.com.
- 30 cotf.edu.s9b1.psmtp.com.
- NS
- pe4.cotf.edu.
- pe4.
- pe1.cotf.edu.
Live preview
Could not fetch https://cotf.edu/: The operation was aborted due to timeout
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Could not fetch https://cotf.edu/: The operation was aborted due to timeout
Redirect chain
- 1.
http://cotf.edu/The operation was aborted due to timeout
Meta tags
Could not fetch https://cotf.edu/: The operation was aborted due to timeout
robots.txt
robots.txt request failed: The operation was aborted due to timeout
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
Could not fetch https://cotf.edu/: The operation was aborted due to timeout
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.