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Hostname

book-cats.com

Last fetched

book-cats.com resolves to 104.21.16.239, announced in 104.21.16.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. book-cats.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · book-cats.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.6/10canon.whisper.security/host/book-cats.com

Resolution chain

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:1923
Registrant organisation
silke lemberger
Contact emails
silke.lemberger@gmail.com

Subdomains

Subdomain
www.book-cats.com

Showing 1 of 1 subdomain (1 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • bryce.ns.cloudflare.com
  • clarissa.ns.cloudflare.com
  • desiree.ns.cloudflare.com
  • julio.ns.cloudflare.com
  • katja.ns.cloudflare.com
  • michael.ns.cloudflare.com
  • a.share-dns.com
  • a5.share-dns.com
  • b5.share-dns.net

Threat-feed evidence

History

Related pages

Pivot from book-cats.com into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "book-cats.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.