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Hostname

deubner.com

Last fetched

deubner.com resolves to 2 IPv4 addresses operated by AS34011 in DE. WHOIS lists iana:1390 as the registrar.

Nutrition Label

WHISPER CANON · deubner.comRouting diversity2.4/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/deubner.com

Resolution chain

deubner.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
176.28.37.74176.28.36.0/22AS34011—DE
80.237.132.21980.237.132.0/24AS34011—DE

WHOIS identity

Registrar
iana:1390
Organization
deubner medien e.k.
Contact emails

Subdomains

2 observed subdomains of deubner.com.

Subdomain
mx0.deubner.com
www.deubner.com

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for deubner.com.

MechanismTarget
SPF_Adeubner.com
SPF_INCLUDEsecureserver.net
SPF_INCLUDEspf.server-he.de
SPF_MXdeubner.com

Related pages

Pivot deeper into the graph from deubner.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "deubner.com"})-[: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.