ioinformatics.org
ioinformatics.org is a live English-language website hosted on Hetzner Online GmbH (AS24940) in Germany, served by Nginx. cl0q first saw it on 2025-08-24 and last crawled it on 2026-11-06. It resolves to 94.130.138.240 and has mail (MX) records set up. We've seen one of its subdomains, listed below.
How the site describes itself:
International Olympiad in Informatics
The IOI is the most prestigious computer science competition in the world for secondary school students. UNESCO and IFIP are patrons. The contest consists of two days of computer programming and solving various tasks of algorithmic nature. Students at the IOI compete on an individual basis, with up to four students competing from each participating country.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-08-24 |
| Last crawled | 2026-11-06 |
| IPv4 | 94.130.138.240 |
| IPv6 | 2a01:4f8:13b:310f::2 |
| Network | AS24940 Hetzner Online GmbH · Saxony |
| CNAME | ioinformatics.org |
| Mail (MX) | nikam.ms.mff.cuni.cz.,akamas.n.mff.cuni.cz. |
| Language | en |
| Server | nginx/1.14.0 (Ubuntu) |
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