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Hostname

castleventures.com

Last fetched

castleventures.com resolves to 1 IPv4 address operated by A2HOSTING - A2 Hosting, Inc. in US.

Nutrition Label

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

Resolution chain

castleventures.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
66.198.240.3866.198.240.0/20AS55293A2HOSTING - A2 Hosting, Inc.US

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for castleventures.com.

MechanismTarget
SPF_INCLUDEicpbounce.com
SPF_INCLUDErsgsv.net
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP64.247.25.138/32

Related pages

Pivot deeper into the graph from castleventures.com.

Cypher and MCP

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

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