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Hostname

caso.jp

Last fetched

caso.jp resolves to 1 IPv4 address operated by AS17514 in JP.

Nutrition Label

WHISPER CANON · caso.jpRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/caso.jp

Resolution chain

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

IPPrefixASNOperatorCountry
157.205.199.127157.205.198.0/23AS17514—JP

WHOIS identity

Registrar
—
Organization
central aichi symphony orchestra
Contact emails

Subdomains

1 observed subdomain of caso.jp.

Subdomain
www.caso.jp

Web-graph footprint

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

89 sites link to this hostname.

33 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for caso.jp.

MechanismTarget
SPF_INCLUDEspf.ka-ruku.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP157.205.199.127

Related pages

Pivot deeper into the graph from caso.jp.

Cypher and MCP

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

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