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Hostname

kul.co.jp

Last fetched

kul.co.jp is a registered hostname under the .jp top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · kul.co.jpRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/kul.co.jp

Resolution chain

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WHOIS identity

Registrar
—
Organization
kansai urban living service co.,ltd.
Contact emails
—

Subdomains

2 observed subdomains of kul.co.jp.

Subdomain
sv.kul.co.jp
www.kul.co.jp

Web-graph footprint

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

45 sites link to this hostname.

41 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for kul.co.jp.

MechanismTarget
SPF_INCLUDEmedia-radar.jp
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.alpha-prm.jp
SPF_INCLUDEwebcas.net
SPF_IP103.14.12.163
SPF_IP103.14.12.167
SPF_IP202.45.167.234/32
SPF_IP27.0.32.173/32

Related pages

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

Cypher and MCP

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

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