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Hostname

stefanhoffmann.info

Last fetched

stefanhoffmann.info resolves to 1 IPv4 address operated by AS29066 in US. WHOIS lists iana:151 as the registrar.

Nutrition Label

WHISPER CANON · stefanhoffmann.infoRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/stefanhoffmann.info

Resolution chain

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

IPPrefixASNOperatorCountry
217.172.189.13216.173.172.0/24AS29066—US

WHOIS identity

Registrar
iana:151
Organization
stefan hoffmann
Contact emails

Subdomains

3 observed subdomains of stefanhoffmann.info.

Subdomain
mail.stefanhoffmann.info
www.stefanhoffmann.info

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from stefanhoffmann.info in the public web crawl.

9 sites link to this hostname.

31 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 stefanhoffmann.info.

MechanismTarget
SPF_Astefanhoffmann.info
SPF_INCLUDE_spf.google.com
SPF_MXstefanhoffmann.info

Related pages

Pivot deeper into the graph from stefanhoffmann.info.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "stefanhoffmann.info"})-[: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.