Domain report
classlist.com
classlist.com ranks in the top 0.077% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 13 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.077%
- Hosts observed
- 13
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://classlist.com/ answered with HTTP 200.
DNS records
- A
- 13.227.87.20
- 13.227.87.94
- 13.227.87.13
- 13.227.87.64
- AAAA
- 2600:9000:207c:6800:1e:bbfd:a1c0:93a1
- 2600:9000:207c:9800:1e:bbfd:a1c0:93a1
- 2600:9000:207c:8c00:1e:bbfd:a1c0:93a1
- 2600:9000:207c:800:1e:bbfd:a1c0:93a1
- 2600:9000:207c:5c00:1e:bbfd:a1c0:93a1
- 2600:9000:207c:5e00:1e:bbfd:a1c0:93a1
- 2600:9000:207c:9a00:1e:bbfd:a1c0:93a1
- 2600:9000:207c:ea00:1e:bbfd:a1c0:93a1
- MX
- 1 aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- NS
- ns1bcp.name.com.
- ns2bkr.name.com.
- ns3jnr.name.com.
- ns4gvx.name.com.
Live preview
This is a live, sandboxed embed of classlist.com — 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
- s-maxage=36000, max-age=5
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- upgrade-insecure-requests
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- no-referrer-when-downgrade
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://classlist.com/HTTP 301→ https://classlist.com/
- 2.
https://classlist.com/HTTP 301→ https://www.classlist.com/
- 3.
https://www.classlist.com/HTTP 200
Meta tags
- Title
- Classlist - Build amazing school communities
- Description
- The community app that helps schools and parents connect, collaborate and celebrate together.
- Canonical
- https://www.classlist.com
- Robots
- Not set
- Generator
- HubSpot
- Open Graph title
- Classlist - Build amazing school communities
- Open Graph description
- The community app that helps schools and parents connect, collaborate and celebrate together.
- Open Graph image
- https://www.classlist.com/hubfs/_images/classlist-parent-to-parent-community-app.png
- Open Graph type
- Not set
- Twitter card
- summary_large_image
- Twitter title
- Classlist - Build amazing school communities
- Twitter image
- https://www.classlist.com/hubfs/_images/classlist-parent-to-parent-community-app.png
robots.txt
- Disallow rules (User-agent: *)
- 8
- 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
- Google Analyticsanalytics
Found "www.google-analytics.com" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.