What powers 
castopod.it?
Last seen Jan 2026 · 8 technologies across 7 categories
CDN
Cloudflare
since Mar 2024
Miscellaneous
Open Graph
since Mar 2024
PWA
since Mar 2024
Programming languages
PHP
since Mar 2024
Security
HSTS
since Mar 2024
UI frameworks
Tailwind CSS
since Mar 2024
Web frameworks
CodeIgniter
since Mar 2024
Web servers
Nginx
since Mar 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.48 / 10 · ranked #911,228 of all domains
22 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (168.119.1.115, IPv6)
- DNS: Cloudflare DNS
- Email: Tuta Mail
- Email security: SPF (hard fail), DMARC quarantine, CAA, MTA-STS
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 12,101,228, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted