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Hostname

thomashedberg.phd

Last fetched

thomashedberg.phd resolves to 1 IPv4 address operated by AS63949 in US. WHOIS lists iana:455 as the registrar.

Nutrition Label

WHISPER CANON · thomashedberg.phdRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/thomashedberg.phd

Resolution chain

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

IPPrefixASNOperatorCountry
45.56.96.6045.56.96.0/20AS63949—US

WHOIS identity

Registrar
iana:455
Organization
the hedberg group
Contact emails
—

Subdomains

4 observed subdomains of thomashedberg.phd.

Subdomain
mail.thomashedberg.phd
ns1.thomashedberg.phd
ns2.thomashedberg.phd
www.thomashedberg.phd

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for thomashedberg.phd.

MechanismTarget
SPF_Abackend.thg.llc
SPF_Athomashedberg.phd
SPF_MXthomashedberg.phd

Related pages

Pivot deeper into the graph from thomashedberg.phd.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "thomashedberg.phd"})-[: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.