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Hostname

heydayfoundation.org

Last fetched

heydayfoundation.org resolves to 1 IPv4 address operated by CF-GDA - Cyber_Folks S.A. in PL. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · heydayfoundation.orgRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/heydayfoundation.org

Resolution chain

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

IPPrefixASNOperatorCountry
195.78.67.61195.78.66.0/23AS41079CF-GDA - Cyber_Folks S.A.PL

WHOIS identity

Registrar
iana:303
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of heydayfoundation.org.

Subdomain
mail.heydayfoundation.org
www.heydayfoundation.org

Web-graph footprint

Distinct hostnames that link to or from heydayfoundation.org in the public web crawl.

9 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for heydayfoundation.org.

MechanismTarget
SPF_Aheydayfoundation.org
SPF_INCLUDE_spf.cyberfolks.pl
SPF_MXheydayfoundation.org

Related pages

Pivot deeper into the graph from heydayfoundation.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "heydayfoundation.org"})-[: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.