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Hostname

postanet.jp

Last fetched

postanet.jp resolves to 40.74.100.129, announced in 40.74.0.0/15 by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in JP. postanet.jp is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · postanet.jpRouting diversity1.5/10Peering density8.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/postanet.jp

Resolution chain

IPv6 resolution

No AAAA record for postanet.jp is recorded in WhisperGraph.

Attribution

Azure

cloud · ORIGIN_AS

WHOIS identity

Registrant organisation
kyoto information processing service co.,ltd.
Contact emails
posta@kip.co.jp, sbpg@kip.co.jp

Subdomains

Subdomain
axol.postanet.jp
home.postanet.jp
homepreview.postanet.jp
homerelease.postanet.jp
homestress.postanet.jp
homestresstest.postanet.jp
hometest.postanet.jp
inside.postanet.jp
kentei.postanet.jp
kenteipreview.postanet.jp
kenteiproduct.postanet.jp
kenteitest.postanet.jp

Showing 12 of 26. View all subdomains →

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Mail and authentication

Nameservers

  • ns1-05.azure-dns.com
  • ns4-05.azure-dns.info
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org

MX records

  • mail.postanet.jp

SPF policy

  • include: _spf.bizmw.com
  • a: postanet.jp

Threat-feed evidence

History

Related pages

Pivot from postanet.jp into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "postanet.jp"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.