Domain report
iu.dk
iu.dk ranks in the top 0.39% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 11 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.39%
- Hosts observed
- 11
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://iu.dk/ answered with HTTP 200.
DNS records
- A
- 3.126.204.255
- AAAA
- No records found.
- MX
- 10 dk.mx1.mailanyone.net.
- 20 dk.mx2.mx25.net.
- 30 dk.mx3.mailanyone.net.
- 40 dk.mx4.mx25.net.
- NS
- ns.dandomain.dk.
- ns2.dandomain.dk.
Live preview
This is a live, sandboxed embed of iu.dk — 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
- max-age=0
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://iu.dk/HTTP 301→ https://iu.dk/
- 2.
https://iu.dk/HTTP 200
Meta tags
- Title
- Industriens Uddannelser
- Description
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Industriens Uddannelser
- Open Graph description
- Open Graph image
- https://iu.dk//media/poynkd3o/iu_grafik_logo1.jpg?width=600&height=600&v=1dcc75318797be0
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
iu.dk 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
- 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.