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Hostname

jcsa.gr.jp

Last fetched

jcsa.gr.jp resolves to 1 IPv4 address operated by AS9604 in JP.

Nutrition Label

WHISPER CANON · jcsa.gr.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/jcsa.gr.jp

Resolution chain

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

IPPrefixASNOperatorCountry
202.149.12.51202.149.0.0/20AS9604—JP

WHOIS identity

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

Subdomains

8 observed subdomains of jcsa.gr.jp.

Subdomain
dns.jcsa.gr.jp
dns2.jcsa.gr.jp
e-learn.jcsa.gr.jp
jcasv2.jcsa.gr.jp
lq.jcsa.gr.jp
mail.jcsa.gr.jp
senryu.jcsa.gr.jp
www.jcsa.gr.jp

Web-graph footprint

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

110 sites link to this hostname.

438 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jcsa.gr.jp.

MechanismTarget
SPF_IP143.125.231.174/32

Related pages

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jcsa.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.