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Hostname

cfauk.org

Last fetched

cfauk.org resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in GB. WHOIS lists iana:48 as the registrar.

Nutrition Label

WHISPER CANON · cfauk.orgRouting diversity1.5/10Peering density5.7/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/cfauk.org

Resolution chain

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

IPPrefixASNOperatorCountry
20.90.134.1820.64.0.0/10AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationGB

WHOIS identity

Registrar
iana:48
Organization
martin davies
Contact emails

Subdomains

56 observed subdomains of cfauk.org.

Web-graph footprint

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

240 sites link to this hostname.

298 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

12 SPF mechanisms authorising senders for cfauk.org.

MechanismTarget
SPF_Acfauk.org
SPF_INCLUDE_spf.intacct.com
SPF_INCLUDEcustomers.clickdimensions.com
SPF_INCLUDEemail-cfauk.org.msgfocus.com
SPF_INCLUDEspf.exclaimer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspfa.mailendo.com
SPF_IP167.89.100.227/32
SPF_IP185.10.203.122
SPF_IP217.169.58.59
SPF_IP40.107.11.89
SPF_IP51.145.97.218

Related pages

Pivot deeper into the graph from cfauk.org.

Cypher and MCP

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

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