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Hostname

defred.nl

Last fetched

defred.nl resolves to 1 IPv4 address operated by AS63949 in DE. WHOIS lists registrar:team.blue nl b.v. as the registrar.

Nutrition Label

WHISPER CANON · defred.nlRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/defred.nl

Resolution chain

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

IPPrefixASNOperatorCountry
139.162.128.91139.162.128.0/19AS63949—DE

WHOIS identity

Registrar
registrar:team.blue nl b.v.
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of defred.nl.

Subdomain
hostmaster.defred.nl
www.defred.nl

Web-graph footprint

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

23 sites link to this hostname.

121 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for defred.nl.

MechanismTarget
SPF_Adefred.nl
SPF_INCLUDE_spf.transip.email
SPF_MXdefred.nl

Related pages

Pivot deeper into the graph from defred.nl.

Cypher and MCP

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

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