Domain report
classmatrix.org
classmatrix.org ranks in the top 0.22% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.22%
- 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://classmatrix.org/ answered with HTTP 200.
DNS records
- A
- 18.238.25.64
- 18.238.25.103
- 18.238.25.86
- 18.238.25.45
- AAAA
- No records found.
- MX
- No records found.
- NS
- ns-1206.awsdns-22.org.
- ns-1774.awsdns-29.co.uk.
- ns-331.awsdns-41.com.
- ns-792.awsdns-35.net.
Live preview
This is a live, sandboxed embed of classmatrix.org — not a copy. What it shows can change any time the site itself does.
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
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://classmatrix.org/HTTP 301→ https://classmatrix.org/
- 2.
https://classmatrix.org/HTTP 200
Meta tags
- Title
- ClassMatrix | Coaching Institute ERP & LMS for JEE, NEET & CBT Exams
- Description
- ClassMatrix is a high-performance ERP and LMS built for coaching institutes. Features NTA-pattern CBT exam simulation for JEE & NEET, eSSL & ZKTeco biometric attendance, CDN-powered zero-buffer video delivery, automated fee management, and multi-branch operations from a single dashboard.
- Canonical
- https://classmatrix.org/
- Robots
- index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
- Generator
- Not set
- Open Graph title
- ClassMatrix | Coaching Institute ERP & LMS for JEE, NEET & CBT Exams
- Open Graph description
- ClassMatrix is a high-performance ERP and LMS built for coaching institutes. Features NTA-pattern CBT exam simulation for JEE & NEET, eSSL & ZKTeco biometric attendance, CDN-powered zero-buffer video delivery, automated fee management, and multi-branch operations — all from a single dashboard.
- Open Graph image
- https://classmatrix.org/images/logo/logo-big-blue.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- ClassMatrix | Coaching Institute ERP & LMS for JEE, NEET & CBT Exams
- Twitter image
- https://classmatrix.org/images/logo/logo-big-blue.png
robots.txt
- Disallow rules (User-agent: *)
- 9
- Disallow rules (other agents)
- 9
Sitemaps declared:
https://classmatrix.org/sitemap.xmlhttps://classmatrix.org/llms.txt
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.