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Hostname

booklender.com

Last fetched

booklender.com resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · booklender.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/booklender.com

Resolution chain

booklender.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.26.12.171104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.13.171104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.70.78172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:146
Organization
bryan stafford
Contact emails

Subdomains

4 observed subdomains of booklender.com.

Web-graph footprint

Distinct hostnames that link to or from booklender.com in the public web crawl.

12 sites link to this hostname.

26 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for booklender.com.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEedgepilot.com
SPF_INCLUDEzcsend.net

Related pages

Pivot deeper into the graph from booklender.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "booklender.com"})-[: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.