50maths.com
50maths.com is a live English-language website hosted on The Optimal Link Corporation (AS40156) in the United States, served by Apache. cl0q first saw it on 2026-10-19 and last crawled it on 2026-10-19. It resolves to 216.230.231.226 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:
Professor Colin Foster
Professor Colin Foster
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-19 |
| Last crawled | 2026-10-19 |
| IPv4 | 216.230.231.226 |
| Network | AS40156 The Optimal Link Corporation · United States |
| Mail (MX) | mx1c51.megamailservers.com,mx2c51.megamailservers.eu,mx3c51.megamailservers.com,mx4c51.megamailservers.eu |
| Language | en |
| Server | Apache/2.4.52 (Ubuntu) |