certum.pl
certum.pl is a live Polish-language website hosted on Asseco Cloud Sp. z o. o. (AS28785) in Poland, served by Apache. cl0q first saw it on 2026-07-08 and last crawled it on 2026-10-11. It resolves to 213.222.201.184 and has mail (MX) records set up. We've seen one of its subdomains, listed below.
How the site describes itself:
Podpis Elektroniczny, Certyfikaty SSL, Certyfikaty S/MIME
Podpis elektroniczny do: podpisywania umów, PDF, JPK, ZUS. Certyfikaty SSL, szyfrowane poczty email, certyfikaty S/MIME, Rozwiązania z zastosowaniem e-podpisu.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-08 |
| Last crawled | 2026-10-11 |
| IPv4 | 213.222.201.184 |
| Network | AS28785 Asseco Cloud Sp. z o. o. · Poland |
| Mail (MX) | certum-pl.mail.protection.outlook.com,pri.mx.certum.pl,sec.mx.certum.pl |
| Language | pl-PL |
| Server | Apache |
Explore more like this
More sites on Asseco Cloud Sp. z o. o.
Subdomains we've seen
Get this data at scale
This dossier is one domain from cl0q's index. Query the same live index through the API, or download the censuses built from it.
- API credit pack — 100,000 lookups against the live index, no subscription, at 30 lookups a minute.
- Server Tech Census — one row per domain: server, language and CDN flag.