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Hostname

leussner.de

Last fetched

leussner.de resolves to 1 IPv4 address operated by AS34240 in DE.

Nutrition Label

WHISPER CANON · leussner.deRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/leussner.de

Resolution chain

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

IPPrefixASNOperatorCountry
89.238.73.12889.238.64.0/18AS34240—DE

WHOIS identity

No WHOIS records are currently associated with leussner.de in WhisperGraph.

Subdomains

4 observed subdomains of leussner.de.

Subdomain
daten.leussner.de
mail.leussner.de
mx0.leussner.de
www.leussner.de

Web-graph footprint

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

6 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for leussner.de.

MechanismTarget
SPF_Aleussner.de
SPF_Amail.plenet.org
SPF_INCLUDE_spf.manitu.net
SPF_MXleussner.de

Related pages

Pivot deeper into the graph from leussner.de.

Cypher and MCP

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

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