cloud.co.cz is registered with whois.nic.cz. We couldn't read an SSL certificate for it when we last analysed it.
What security vendors and the WOT community say about this domain.
0 of 5 protections set up
No SPF record: any server can send mail that claims to come from this domain.
—No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
We couldn't read an SSL certificate on port 443 when we last analysed cloud.co.cz. Refresh the analysis to check again.
Internet standards that make a site faster and safer.
3,411 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| c1oud.co | Look-alike characters | 21 Sept 2026 | No website | Report → |
| cloud.kaufen | Other extension | 21 Oct 2026 | RedirectsRedirects to www.domaincostclub.com | Report → |
| cloud.build | Other extension | 18 Oct 2026 | No website | Report → |
| cloud.living | Other extension | 15 Oct 2026 | No website | Report → |
| cloud.express | Other extension | 7 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is cloud.co.cz’s name taken on other extensions?
| Host | Name server | TTL |
|---|---|---|
| cloud.co.cz | tess.ns.cloudflare.com | 86400 |
| cloud.co.cz | vern.ns.cloudflare.com | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| cloud.co.cz | tess.ns.cloudflare.com dns.cloudflare.com 2417494412 10000 2400 604800 1800 | 1800 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
cloud.co.cz has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
cloud.co.cz is registered through whois.nic.cz. See WHOIS →
Raw registry data for cloud.co.cz. May be redacted by privacy services.
% (c) 2006-2021 CZ.NIC, z.s.p.o. % % Intended use of supplied data and information % % Data contained in the domain name register, as well as information % supplied through public information services of CZ.NIC association, % are appointed only for purposes connected with Internet network % administration and operation, or for the purpose of legal or other % similar proceedings, in process as regards a matter connected % particularly with holding and using a concrete domain name. % % Full text available at: % http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/ % % See also a search service at http://www.nic.cz/whois/ % % % Whoisd Server Version: 3.15.0 %ERROR:101: no entries found % % No entries found.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with cloud.co.cz. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
Found in public certificate transparency logs.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 30 Oct 2026.