crackcode.dev
crackcode.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 2026-10-04 and last crawled it on 2026-10-04. It resolves to 76.76.21.21 and has mail (MX) records set up.
How the site describes itself:
CrackCode — Prep While Having Tea
CrackCode — 15-minute daily coding interview prep. Master DSA patterns, system design, and behavioral interviews one cup of tea at a time.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-04 |
| Last crawled | 2026-10-04 |
| IPv4 | 76.76.21.21 |
| Network | AS16509 Amazon.com, Inc. · California |
| Mail (MX) | eforward2.registrar-servers.com,eforward1.registrar-servers.com,eforward3.registrar-servers.com,eforward4.registrar-servers.com,eforward5.registrar-servers.com |
| Language | en |
| Server | Vercel |