polyref.ai
polyref.ai is a live English-language website hosted on Hetzner Online GmbH (AS24940) in Germany, served by Nginx. cl0q first saw it on 2026-08-03 and last crawled it on 2026-08-05. It resolves to 46.224.164.64 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Polyref - Your AI Research Assistant
Your AI research assistant. Upload PDFs, ask any STEM question, and get fully-cited insights backed by 150M+ scholarly papers.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-03 |
| Last crawled | 2026-08-05 |
| IPv4 | 46.224.164.64 |
| Network | AS24940 Hetzner Online GmbH · Germany |
| Mail (MX) | polyref-ai.mail.protection.outlook.com |
| Language | en |
| Server | nginx/1.24.0 (Ubuntu) |