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Hostname

ra-ku.com

Last fetched

ra-ku.com resolves to 163.43.124.44, announced in 163.43.0.0/16 by SAKURA-B - SAKURA Internet Inc. in JP. ra-ku.com 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 · ra-ku.comRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/ra-ku.com

Resolution chain

IPv6 resolution

No AAAA record for ra-ku.com is recorded in WhisperGraph.

Attribution

sakura

ORIGIN_AS

WHOIS identity

Registrar
iana:49
Registrant organisation
hikari tsushin,inc.
Contact emails
proxy@whoisprotectservice.com, itlab-web-order@po.hikari.co.jp, product_planning@sales-p.co.jp

Subdomains

Subdomain
s-stg.ra-ku.com
s.ra-ku.com
second.ra-ku.com
stg.ra-ku.com

Showing 4 of 4 subdomains (4 per page).

Mail and authentication

Nameservers

  • ns1.gslb4.sakura.ne.jp
  • ns2.gslb4.sakura.ne.jp

Threat-feed evidence

History

Related pages

Pivot from ra-ku.com 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: "ra-ku.com"})-[: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.