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Hostname

secar.cz

Last fetched

secar.cz resolves to 1 IPv4 address operated by AS25248 in CZ. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

WHISPER CANON · secar.czRouting diversity1.5/10Peering density6.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/secar.cz

Resolution chain

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

WHOIS identity

Registrar
registrar:reg-internet-cz
Organization
secar bohemia a.s.
Contact emails

Subdomains

38 observed subdomains of secar.cz.

Web-graph footprint

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

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for secar.cz.

MechanismTarget
SPF_IP213.151.89.67
SPF_IP84.244.68.207
SPF_IP84.244.68.4
SPF_IP84.244.68.5
SPF_IP84.244.68.6
SPF_MXsecar.cz

Related pages

Pivot deeper into the graph from secar.cz.

Cypher and MCP

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

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