joaoff.com
joaoff.com is a live English-language website hosted on Google LLC (AS396982) in the United States, served by Netlify. cl0q first saw it on 2026-06-18 and last crawled it on 2026-06-21. It resolves to 104.198.14.52 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:
João F. Ferreira
João F. Ferreira is an associate professor at the Faculty of Engineering, University of Porto, and a researcher at INESC-ID. His work spans from empirical software engineering methods that can inform practitioners and direct future research, to formal methods that can verify the absence of certain types of bugs.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-18 |
| Last crawled | 2026-06-21 |
| IPv4 | 104.198.14.52 |
| Network | AS396982 Google LLC · Oregon |
| CNAME | joaoff.com |
| Mail (MX) | ASPMX.L.GOOGLE.com.,ALT1.ASPMX.L.GOOGLE.com.,ALT2.ASPMX.L.GOOGLE.com.,ASPMX2.GOOGLEMAIL.com.,ASPMX4.GOOGLEMAIL.com.,ASPMX5.GOOGLEMAIL.com.,ASPMX3.GOOGLEMAIL.com. |
| Language | en-us |
| Server | Netlify |