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Hostname

cfsource.com

Last fetched

cfsource.com resolves to 4 IPv4 addresses operated by AS20940 in US. WHOIS lists iana:299 as the registrar.

Nutrition Label

WHISPER CANON · cfsource.comRouting diversity2.4/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/cfsource.com

Resolution chain

cfsource.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
23.11.207.13423.11.207.0/24AS20940—US
23.11.207.14123.11.207.0/24AS20940—US
23.212.62.7823.212.62.0/24AS20940—US
23.212.62.9223.212.62.0/24AS20940—US

WHOIS identity

Registrar
iana:299
Organization
domain admin
Contact emails

Subdomains

4 observed subdomains of cfsource.com.

Subdomain
eugenebigbook.cfsource.com
go.cfsource.com
pages.cfsource.com
www.cfsource.com

Web-graph footprint

Distinct hostnames that link to or from cfsource.com in the public web crawl.

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for cfsource.com.

MechanismTarget
SPF_INCLUDEmktomail.com

Related pages

Pivot deeper into the graph from cfsource.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cfsource.com"})-[: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.