What powers zi-pp.de?
Last seen Aug 2026 · 10 technologies across 9 categories
CDN
Google Hosted Libraries
since Nov 2022
Unpkg
since May 2026
Font scripts
Ionicons
since May 2026
Hosting
Strato
since Nov 2022
JavaScript libraries
Operating systems
Windows Server
since Nov 2023
Programming languages
Security
HSTS
since Nov 2023
Web frameworks
Microsoft ASP.NET
since Nov 2023
Web servers
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
3.14 / 10 · ranked #1,356,806 of all domains
22 referring domains · OpenPageRank
Infrastructure
- Hosted on AS6878 - T-Systems International GmbH (80.158.17.30)
- DNS: STRATO
- Email: STRATO
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,222,380, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zi-pp.de | 8 |
| www.zi-pp.de | 7 |