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Hostname

blueeffect.cz

Last fetched

blueeffect.cz resolves to 1 IPv4 address operated by AS59925 in CZ. WHOIS lists registrar:reg-active24 as the registrar.

Nutrition Label

WHISPER CANON · blueeffect.czRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/blueeffect.cz

Resolution chain

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

IPPrefixASNOperatorCountry
185.66.36.179185.66.36.0/22AS59925—CZ
185.66.36.179185.66.36.0/22AS59925—CZ

WHOIS identity

Registrar
registrar:reg-active24
Organization
lucie hladíková
Contact emails
—

Subdomains

3 observed subdomains of blueeffect.cz.

Subdomain
anti2.blueeffect.cz
mail.blueeffect.cz
www.blueeffect.cz

Web-graph footprint

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

44 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for blueeffect.cz.

MechanismTarget
SPF_Ablueeffect.cz
SPF_INCLUDEsmtp-gw.gigaserver.cz
SPF_MXblueeffect.cz

Related pages

Pivot deeper into the graph from blueeffect.cz.

Cypher and MCP

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

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