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Hostname

ycs.gr.jp

Last fetched

ycs.gr.jp resolves to 1 IPv4 address operated by InfoSphere - NTT PC Communications, Inc. in JP.

Nutrition Label

WHISPER CANON · ycs.gr.jpRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/ycs.gr.jp

Resolution chain

ycs.gr.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
219.118.71.24219.118.64.0/20AS2514InfoSphere - NTT PC Communications, Inc.JP

WHOIS identity

No WHOIS records are currently associated with ycs.gr.jp in WhisperGraph.

Subdomains

2 observed subdomains of ycs.gr.jp.

Subdomain
mail.ycs.gr.jp
www.ycs.gr.jp

Web-graph footprint

Distinct hostnames that link to or from ycs.gr.jp in the public web crawl.

14 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for ycs.gr.jp.

MechanismTarget
SPF_INCLUDEspf.lhx.linkclub.jp
SPF_IP219.118.71.24

Related pages

Pivot deeper into the graph from ycs.gr.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ycs.gr.jp"})-[: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.