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Hostname

yuyukan.org

Last fetched

yuyukan.org resolves to 202.172.26.43, announced in 202.172.24.0/21 by DIGIROCK - DigiRock, Inc. in JP. yuyukan.org 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 · yuyukan.orgRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/yuyukan.org

Resolution chain

IPv6 resolution

No AAAA record for yuyukan.org is recorded in WhisperGraph.

Attribution

digirock

MAIL_RECEIVER, ORIGIN_AS

WHOIS identity

Registrar
iana:49
Registrant organisation
macfarm
Contact emails
saba@macfarm.co.jp

Subdomains

Subdomain
hostmaster.yuyukan.org
mta-sts.yuyukan.org

Showing 2 of 2 subdomains (2 per page).

Mail and authentication

Nameservers

  • ns1.value-domain.com
  • ns11.value-domain.com
  • ns12.value-domain.com
  • ns13.value-domain.com
  • ns2.value-domain.com

MX records

  • yuyukan.org

SPF policy

  • include: mxr.valueserver.jp
  • ip: 202.172.26.43

Threat-feed evidence

History

Related pages

Pivot from yuyukan.org 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: "yuyukan.org"})-[: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.