cothinker.io
cothinker.io is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-09-21 and last crawled it on 2026-09-21. It resolves to 172.67.171.250 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:
CoThinker – AI Reasoning Coach | Structure before answers.
CoThinker is an AI reasoning coach that applies a consistent reasoning framework to every decision. Structure before answers — not a prompt over a model.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-09-21 |
| Last crawled | 2026-09-21 |
| IPv4 | 172.67.171.250 |
| IPv6 | 2606:4700:3037::ac43:abfa |
| Network | AS13335 Cloudflare, Inc. · California |
| Mail (MX) | mx.zoho.eu,mx2.zoho.eu,mx3.zoho.eu |
| Language | en |
| Server | cloudflare |