What powers jantscher.ch?
Last seen May 2023 · 9 technologies across 7 categories
JavaScript libraries
Operating systems
Windows Server
since May 2023
Programming languages
Security
HSTS
since May 2023
Web frameworks
Adobe ColdFusion
since May 2023
Web server extensions
Web servers
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
3.33 / 10 · ranked #1,095,709 of all domains
31 referring domains · OpenPageRank
Infrastructure
- Hosted on AS-TINEO Internet Service Provider - Switzerland (193.108.137.39)
- DNS: nextron.ch
- Email: nextron.ch
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 3072, expires Nov 2026
- Common Crawl link graph: rank 11,942,484, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted