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Hostname

luzec.cz

Last fetched

luzec.cz resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists registrar:reg-active24 as the registrar.

Nutrition Label

WHISPER CANON · luzec.czRouting diversity1.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/luzec.cz

Resolution chain

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

IPPrefixASNOperatorCountry
52.223.8.5952.223.0.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

Registrar
registrar:reg-active24
Organization
obec luzec nad vltavou
Contact emails
—

Subdomains

3 observed subdomains of luzec.cz.

Subdomain
files.luzec.cz
www.luzec.cz

Showing 2 of 3. View all subdomains →

Web-graph footprint

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

23 sites link to this hostname.

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for luzec.cz.

MechanismTarget
SPF_Aluzec.cz
SPF_Amail.netmelnik.cz
SPF_INCLUDE_spf.webglobe.com
SPF_MXluzec.cz

Related pages

Pivot deeper into the graph from luzec.cz.

Cypher and MCP

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

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