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Hostname

efn.org

Last fetched

efn.org resolves to 1 IPv4 address operated by HOSTWINDS - Hostwinds LLC. in US. WHOIS lists iana:48 as the registrar.

Nutrition Label

WHISPER CANON · efn.orgRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/efn.org

Resolution chain

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

IPPrefixASNOperatorCountry
104.168.142.100104.168.128.0/17AS54290HOSTWINDS - Hostwinds LLC.US

WHOIS identity

Registrar
iana:48
Organization
emerald people's utility district
Contact emails

Subdomains

10 observed subdomains of efn.org.

Subdomain
ftp.efn.org
mail.efn.org
members.efn.org
ns1.efn.org
ns2.efn.org
samwise.efn.org
spf.efn.org
support.efn.org
webmail.efn.org
www.efn.org

Web-graph footprint

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

422 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for efn.org.

MechanismTarget
SPF_INCLUDEspf1.neonova.net

Related pages

Pivot deeper into the graph from efn.org.

Cypher and MCP

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

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