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Hostname

fcs.org.uk

Last fetched

fcs.org.uk resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:easyspace ltd [tag = easyspace] as the registrar.

Nutrition Label

WHISPER CANON · fcs.org.ukRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/fcs.org.uk

Resolution chain

fcs.org.uk resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.26.12.193104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.13.193104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.71.164172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:easyspace ltd [tag = easyspace]
Organization
federation of communication services
Contact emails

Subdomains

5 observed subdomains of fcs.org.uk.

Web-graph footprint

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

92 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for fcs.org.uk.

MechanismTarget
SPF_INCLUDEsendgrid.net
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from fcs.org.uk.

Cypher and MCP

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

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