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Hostname

postal1.thirdwave.nl

Last fetched

postal1.thirdwave.nl resolves to 1 IPv4 address operated by AS25151 in NL.

Nutrition Label

WHISPER CANON · postal1.thirdwave.nlRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/postal1.thirdwave.nl

Resolution chain

postal1.thirdwave.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
37.46.142.16437.46.136.0/21AS25151—NL

WHOIS identity

No WHOIS records are currently associated with postal1.thirdwave.nl in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for postal1.thirdwave.nl.

MechanismTarget
SPF_Apostal1.thirdwave.nl
SPF_INCLUDEpostal.cyso.net
SPF_MXpostal1.thirdwave.nl

Related pages

Pivot deeper into the graph from postal1.thirdwave.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "postal1.thirdwave.nl"})-[: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.