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Hostname

pinebrook.jp

Last fetched

pinebrook.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · pinebrook.jpRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/pinebrook.jp

Resolution chain

pinebrook.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
—
Organization
pine brook corporation.
Contact emails

Subdomains

2 observed subdomains of pinebrook.jp.

Subdomain
smtp.pinebrook.jp
www.pinebrook.jp

Web-graph footprint

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

12 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for pinebrook.jp.

MechanismTarget
SPF_Apinebrook.jp
SPF_INCLUDE_spf.hosting-srv.net
SPF_MXpinebrook.jp

Related pages

Pivot deeper into the graph from pinebrook.jp.

Cypher and MCP

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

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