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Hostname

buildingknowledgeusa.com

Last fetched

buildingknowledgeusa.com resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · buildingknowledgeusa.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/buildingknowledgeusa.com

Resolution chain

buildingknowledgeusa.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.59.184104.21.48.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.182.110172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.8188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.8188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for buildingknowledgeusa.com.

MechanismTarget
SPF_Abuildingknowledgeusa.com
SPF_IP162.144.114.156
SPF_IP192.254.212.133
SPF_MXbuildingknowledgeusa.com

Related pages

Pivot deeper into the graph from buildingknowledgeusa.com.

Cypher and MCP

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

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