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Hostname

interheart.co.jp

Last fetched

interheart.co.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · interheart.co.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/interheart.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
157.112.189.43157.112.184.0/21AS131965—JP

WHOIS identity

Registrar
—
Organization
interheart co.,ltd.
Contact emails
—

Subdomains

4 observed subdomains of interheart.co.jp.

Subdomain
mail.interheart.co.jp
shop.interheart.co.jp
www.interheart.co.jp
www2.interheart.co.jp

Web-graph footprint

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

72 sites link to this hostname.

80 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for interheart.co.jp.

MechanismTarget
SPF_Ainterheart.co.jp
SPF_Asv1042.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXinterheart.co.jp

Related pages

Pivot deeper into the graph from interheart.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "interheart.co.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.