Skip to content

Hostname

cztk12.com

Last fetched

cztk12.com resolves to 1 IPv4 address operated by AS24806 in CZ. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · cztk12.comRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/cztk12.com

Resolution chain

cztk12.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
81.2.194.24181.2.192.0/18AS24806—CZ

WHOIS identity

Registrar
iana:69
Organization
roman joura
Contact emails

Web-graph footprint

Distinct hostnames that link to or from cztk12.com in the public web crawl.

52 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from cztk12.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cztk12.com"})-[: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.