What powers 
doch-etwas-bleibt.de?
Last seen Feb 2023 · 2 technologies across 2 categories
Analytics
Matomo Analytics
since Feb 2023
JavaScript libraries
LazySizes
since Feb 2023
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.32 / 10 · ranked #430,690 of all domains
39 referring domains · OpenPageRank
Infrastructure
- Hosted on BOREUS (208.82.73.21)
- DNS: ntdns.de
- Email: erzbistum-koeln.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 11,168,682, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted