attestra.dev
attestra.dev is a live English-language website hosted on Amazon.com, Inc. (AS16509) in the United States, served by Vercel. cl0q first saw it on 2026-08-20 and last crawled it on 2026-08-21. It resolves to 216.198.79.1. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Attestra — CLF-C02 practice questions that stick
Spaced-repetition exam prep for AWS Certified Cloud Practitioner (CLF-C02). Daily practice sessions, honest explanations, every answer cited to official docs.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-20 |
| Last crawled | 2026-08-21 |
| IPv4 | 216.198.79.1 |
| Network | AS16509 Amazon.com, Inc. · California |
| Language | en |
| Server | Vercel |