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Hostname

trennheuser.com

Last fetched

trennheuser.com resolves to 1 IPv4 address operated by AS38927 in DE. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · trennheuser.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/trennheuser.com

Resolution chain

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

IPPrefixASNOperatorCountry
185.146.238.137185.146.236.0/22AS38927—DE

WHOIS identity

Registrar
iana:1328
Organization
dr. christoph trennheuser
Contact emails

Subdomains

2 observed subdomains of trennheuser.com.

Subdomain
mail.trennheuser.com
www.trennheuser.com

Web-graph footprint

Distinct hostnames that link to or from trennheuser.com in the public web crawl.

5 sites link to this hostname.

12 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 trennheuser.com.

MechanismTarget
SPF_Ahosting06.nbgo.de
SPF_Atrennheuser.com
SPF_MXtrennheuser.com

Related pages

Pivot deeper into the graph from trennheuser.com.

Cypher and MCP

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

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