What powers flip-flop-forum.de?
Last seen Aug 2026 · 6 technologies across 6 categories
Font scripts
Font Awesome
since Sep 2020
JavaScript libraries
Message boards
phpBB
since Sep 2020
Operating systems
Debian
since Sep 2020
Programming languages
PHP
since Sep 2020
Web servers
Apache HTTP Server
since Sep 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
0.72 / 10 · ranked #18,840,988 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (157.90.226.54)
- DNS: inwx.de
- Email: sp-server.net
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 10,622,097, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted