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Hostname

fsf.green

Last fetched

fsf.green has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · fsf.greenRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/fsf.green

Resolution chain

fsf.green has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:433
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of fsf.green.

Subdomain
www.fsf.green

Web-graph footprint

Distinct hostnames that link to or from fsf.green in the public web crawl.

10 sites link to this hostname.

73 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 fsf.green.

MechanismTarget
SPF_INCLUDEmx.ovh.com
SPF_INCLUDEspf.sendinblue.com

Related pages

Pivot deeper into the graph from fsf.green.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fsf.green"})-[: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.