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Hostname

fous.cz

Last fetched

fous.cz is a registered hostname under the .cz top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · fous.czRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/fous.cz

Resolution chain

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WHOIS identity

Registrar
registrar:reg-zoner
Organization
fous s.r.o.
Contact emails

Subdomains

2 observed subdomains of fous.cz.

Subdomain
rfb.fous.cz
www.fous.cz

Web-graph footprint

Distinct hostnames that link to or from fous.cz in the public web crawl.

21 sites link to this hostname.

72 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for fous.cz.

MechanismTarget
SPF_IP213.180.38.210
SPF_IP213.180.38.212
SPF_IP213.180.38.218
SPF_IP89.24.134.2
SPF_MXfous.cz

Related pages

Pivot deeper into the graph from fous.cz.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "fous.cz"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.