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Hostname

hclsys.co.jp

Last fetched

hclsys.co.jp resolves to 202.122.137.164, announced in 202.122.136.0/21 by HIcom - HAMANASU INFORMATION Co., Ltd. in JP. hclsys.co.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 · hclsys.co.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/hclsys.co.jp

Resolution chain

Attribution

hamanasu information

ORIGIN_AS

WHOIS identity

Registrant organisation
hokkaido clean system corporation

Subdomains

Subdomain
btra.hclsys.co.jp
sagyo.hclsys.co.jp
www.hclsys.co.jp

Showing 3 of 3 subdomains (3 per page).

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

Sample outbound links

Mail and authentication

Nameservers

  • ns1.hamanasu.ad.jp
  • ns2.hamanasu.ad.jp

MX records

  • cluster1.us.messagelabs.com
  • cluster1a.us.messagelabs.com

SPF policy

  • ip: 202.122.138.208/28
  • ip: 202.122.140.82/32
  • include: spf.messagelabs.com
  • ip: 202.122.137.164
  • ip: 202.122.143.209
  • ip: 202.122.143.211

Threat-feed evidence

History

Related pages

Pivot from hclsys.co.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: "hclsys.co.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.