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Hostname

dcfa.nl

Last fetched

dcfa.nl resolves to 1 IPv4 address operated by NL-NEFOS-AS in NL.

Nutrition Label

WHISPER CANON · dcfa.nlRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/dcfa.nl

Resolution chain

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

IPPrefixASNOperatorCountry
185.150.185.22185.150.184.0/22AS202591NL-NEFOS-ASNL

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for dcfa.nl.

MechanismTarget
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.mailjet.com
SPF_INCLUDEspf.medusa.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_IP157.56.112.128
SPF_IP194.33.112.113
SPF_MXdcfa.nl

Related pages

Pivot deeper into the graph from dcfa.nl.

Cypher and MCP

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

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