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Hostname

pkbsolution.co.jp

Last fetched

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

Resolution chain

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WHOIS identity

Registrar
—
Organization
pkb solution co.,ltd.
Contact emails
—

Subdomains

4 observed subdomains of pkbsolution.co.jp.

Subdomain
dev2020.pkbsolution.co.jp
login.pkbsolution.co.jp
ns.pkbsolution.co.jp
www.pkbsolution.co.jp

Web-graph footprint

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

47 sites link to this hostname.

293 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

13 SPF mechanisms authorising senders for pkbsolution.co.jp.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.heteml.jp
SPF_INCLUDEspf.bmv.jp
SPF_IP124.24.56.83
SPF_IP124.24.61.251
SPF_IP133.18.196.141
SPF_IP133.18.56.15
SPF_IP133.18.56.223
SPF_IP133.18.70.185
SPF_IP157.7.188.87/24
SPF_IP164.70.5.227
SPF_IP164.70.6.188
SPF_IP210.188.195.27

Related pages

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

Cypher and MCP

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

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