Domain report
syssec.at
syssec.at ranks in the top 0.43% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.43%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://syssec.at/ answered with HTTP 200.
DNS records
- A
- 143.205.174.209
- AAAA
- No records found.
- MX
- 10 cow-inf.aau.at.
- NS
- ns3-iwas.uni-klu.ac.at.
- ns4-iwas.uni-klu.ac.at.
Live preview
This is a live, sandboxed embed of syssec.at — 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
- max-age=604800
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://syssec.at/HTTP 301→ https://syssec.at/
- 2.
https://syssec.at/HTTP 302→ http://www.syssec.at/
- 3.
http://www.syssec.at/HTTP 301→ https://www.syssec.at/
- 4.
https://www.syssec.at/HTTP 301→ https://www.syssec.at/de
- 5.
https://www.syssec.at/deHTTP 200
Meta tags
- Title
- Home | SYSSEC
- Description
- FG Systemsicherheit (syssec) an der AAU Klagenfurt
- Canonical
- https://www.syssec.at/de
- Robots
- Not set
- Generator
- GravCMS
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
syssec.at has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- PHPother
X-Powered-By: PHP/8.3.0
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