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Hostname

ku.de

Last fetched

ku.de resolves to 1 IPv4 address operated by DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. in DE.

Nutrition Label

WHISPER CANON · ku.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/ku.de

Resolution chain

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

IPPrefixASNOperatorCountry
141.78.7.198141.78.0.0/18AS680DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.DE

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from ku.de in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for ku.de.

MechanismTarget
SPF_Abvbvxmail.bib-bvb.de
SPF_Amailer02.zib.de
SPF_IP141.78.0.0/18
SPF_IP141.78.104.0/21
SPF_IP141.78.112.0/20
SPF_IP141.78.192.0/18
SPF_IP141.78.64.0/19
SPF_IP141.78.96.0/22

Related pages

Pivot deeper into the graph from ku.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ku.de"})-[: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.