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Hostname

f3cn.org

Last fetched

f3cn.org resolves to 1 IPv4 address operated by AS42612 in ES. WHOIS lists iana:76 as the registrar.

Nutrition Label

WHISPER CANON · f3cn.orgRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.6/10canon.whisper.security/host/f3cn.org

Resolution chain

f3cn.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
82.98.171.23382.98.128.0/18AS42612—ES

WHOIS identity

Registrar
iana:76
Organization
eladi lozano garcia
Contact emails
—

Subdomains

2 observed subdomains of f3cn.org.

Subdomain
mail.f3cn.org
www.f3cn.org

Web-graph footprint

Distinct hostnames that link to or from f3cn.org in the public web crawl.

15 sites link to this hostname.

108 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for f3cn.org.

MechanismTarget
SPF_Af3cn.org
SPF_MXf3cn.org

Related pages

Pivot deeper into the graph from f3cn.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "f3cn.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.