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Hostname

book-smart.jp

Last fetched

book-smart.jp resolves to 1 IPv4 address operated by AS16312 in ES.

Nutrition Label

WHISPER CANON · book-smart.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/book-smart.jp

Resolution chain

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

IPPrefixASNOperatorCountry
185.141.90.10185.141.90.0/23AS16312—ES

WHOIS identity

Registrar
—
Organization
zenbooks_inc
Contact emails

Subdomains

1 observed subdomain of book-smart.jp.

Subdomain
www.book-smart.jp

Web-graph footprint

Distinct hostnames that link to or from book-smart.jp in the public web crawl.

46 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • book-smart.jp

SPF policy

3 SPF mechanisms authorising senders for book-smart.jp.

MechanismTarget
SPF_Abook-smart.jp
SPF_IP152.160.229.230
SPF_MXbook-smart.jp

Related pages

Pivot deeper into the graph from book-smart.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "book-smart.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.