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Hostname

dffu.dk

Last fetched

dffu.dk resolves to 1 IPv4 address operated by AS201697 in DK.

Nutrition Label

WHISPER CANON · dffu.dkRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/dffu.dk

Resolution chain

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

IPPrefixASNOperatorCountry
45.156.8.5445.156.8.0/22AS201697—DK

WHOIS identity

Registrar
—
Organization
det faglige faellesudvalg
Contact emails
—

Subdomains

3 observed subdomains of dffu.dk.

Subdomain
evg.dffu.dk
sip.dffu.dk
www.dffu.dk

Web-graph footprint

Distinct hostnames that link to or from dffu.dk in the public web crawl.

13 sites link to this hostname.

66 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 dffu.dk.

MechanismTarget
SPF_INCLUDE_spf.primero.dk
SPF_INCLUDE_spf.semaphor.dk
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from dffu.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dffu.dk"})-[: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.