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Hostname

fanfactor.nl

Last fetched

fanfactor.nl resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:metaregistrar b.v. as the registrar.

Nutrition Label

WHISPER CANON · fanfactor.nlRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/fanfactor.nl

Resolution chain

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

IPPrefixASNOperatorCountry
128.140.37.63128.140.0.0/17AS24940—DE

WHOIS identity

Registrar
registrar:metaregistrar b.v.
Organization
—
Contact emails
—

Subdomains

17 observed subdomains of fanfactor.nl.

Subdomain
48uur.fanfactor.nl
dev.fanfactor.nl
leden.fanfactor.nl
meet.fanfactor.nl
members.fanfactor.nl
new.fanfactor.nl
old.fanfactor.nl
test.fanfactor.nl
webinar.fanfactor.nl
www.fanfactor.nl

Showing 10 of 17. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from fanfactor.nl in the public web crawl.

17 sites link to this hostname.

149 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for fanfactor.nl.

MechanismTarget
SPF_Awlp9.e-act.nl
SPF_INCLUDE_spf.elasticemail.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sendinblue.com

Related pages

Pivot deeper into the graph from fanfactor.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fanfactor.nl"})-[: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.