prosudo.cc
prosudo.cc is a live Chinese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-19 and last crawled it on 2026-10-19. It resolves to 104.21.5.62 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:
ProSudoku｜免費線上數獨遊戲
ProSudoku 是免費線上數獨遊戲，提供入門至專家四種難度、每日挑戰、候補標記與進度分享，支援 PWA 離線遊玩。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-19 |
| Last crawled | 2026-10-19 |
| IPv4 | 104.21.5.62 |
| IPv6 | 2606:4700:3030::6815:53e |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | eforward3.registrar-servers.com,eforward1.registrar-servers.com,eforward2.registrar-servers.com,eforward4.registrar-servers.com,eforward5.registrar-servers.com |
| Language | zh-TW |
| Server | cloudflare |