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Hostname

cncb.cz

Last fetched

cncb.cz resolves to 1 IPv4 address operated by AS25234 in CZ. WHOIS lists iana:1362 as the registrar.

Nutrition Label

WHISPER CANON · cncb.czRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/cncb.cz

Resolution chain

cncb.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
81.95.99.24081.95.96.0/20AS25234—CZ

WHOIS identity

Registrar
iana:1362
Organization
ccb - czech credit bureau, a.s.
Contact emails
—

Subdomains

7 observed subdomains of cncb.cz.

Subdomain
ad.cncb.cz
autodiscover.cncb.cz
dev.cncb.cz
mail.cncb.cz
mn.cncb.cz
www.cncb.cz

Showing 6 of 7. View all subdomains →

Web-graph footprint

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

100 sites link to this hostname.

75 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for cncb.cz.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from cncb.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cncb.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.