hydro.ac
hydro.ac is a live English-language website hosted on The Constant Company, LLC (AS20473) in Japan, served by Apache. cl0q first saw it on 2026-06-17 and last crawled it on 2026-06-28. It resolves to 64.176.34.97 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:
Cerberus Challenge
Making sure you're not a bot!
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-17 |
| Last crawled | 2026-06-28 |
| IPv4 | 64.176.34.97 |
| Network | AS20473 The Constant Company, LLC · Japan |
| CNAME | vu-jp.hydro.ac |
| Mail (MX) | mx.zoho.com.cn,mx2.zoho.com.cn |
| Language | en |
| Server | Apache/2.4.41 (Ubuntu) |