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Hostname

postmaster.lesson-navi.com

Last fetched

postmaster.lesson-navi.com resolves to 2 IPv4 addresses operated by AS9371 in JP.

Nutrition Label

WHISPER CANON · postmaster.lesson-navi.comRouting diversity2.4/10Peering density7.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/postmaster.lesson-navi.com

Resolution chain

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

IPPrefixASNOperatorCountry
49.212.84.4649.212.0.0/16AS9371—JP
65.21.178.2465.21.0.0/16AS24940—FI

WHOIS identity

No WHOIS records are currently associated with postmaster.lesson-navi.com in WhisperGraph.

Threat posture

History

Related pages

Pivot deeper into the graph from postmaster.lesson-navi.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "postmaster.lesson-navi.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.