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Hostname

luettbecker.de

Last fetched

luettbecker.de resolves to 1 IPv4 address operated by AS45012 in DE.

Nutrition Label

WHISPER CANON · luettbecker.deRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/luettbecker.de

Resolution chain

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

IPPrefixASNOperatorCountry
109.237.134.26109.237.128.0/20AS45012—DE

WHOIS identity

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

Subdomains

3 observed subdomains of luettbecker.de.

Subdomain
mail.luettbecker.de
wildcard.luettbecker.de
www.luettbecker.de

Web-graph footprint

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

17 sites link to this hostname.

165 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 luettbecker.de.

MechanismTarget
SPF_Aluettbecker.de
SPF_INCLUDEsecure-mailgate.com
SPF_MXluettbecker.de

Related pages

Pivot deeper into the graph from luettbecker.de.

Cypher and MCP

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

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