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Hostname

kousuke.com

Last fetched

kousuke.com resolves to 1 IPv4 address operated by AS7506 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · kousuke.comRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/kousuke.com

Resolution chain

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

IPPrefixASNOperatorCountry
157.7.184.12157.7.128.0/17AS7506—JP

WHOIS identity

Registrar
iana:49
Organization
kosuke matsui
Contact emails

Subdomains

3 observed subdomains of kousuke.com.

Subdomain
hostmaster.kousuke.com
mx.kousuke.com
www.kousuke.com

Web-graph footprint

Distinct hostnames that link to or from kousuke.com in the public web crawl.

27 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • kousuke.com

SPF policy

1 SPF mechanism authorising senders for kousuke.com.

MechanismTarget
SPF_IP157.7.184.12

Related pages

Pivot deeper into the graph from kousuke.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "kousuke.com"})-[: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.