What powers skuffan.is?
Last seen Dec 2025 · 8 technologies across 5 categories
JavaScript libraries
Security
HSTS
since Oct 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2022
Webmail
Microsoft 365
since Oct 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.11 / 10 · ranked #1,405,467 of all domains
25 referring domains · OpenPageRank
Infrastructure
- Hosted on IS-ADVANIA Hosting operations (82.221.65.76)
- DNS: hysing.is
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 14,609,499, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| skuffan.is | 8 |
| www.skuffan.is | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped IIS Oct 2025
- dropped Windows Server Oct 2025