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Hostname

defensecatalyst.com

Last fetched

defensecatalyst.com appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · defensecatalyst.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/defensecatalyst.com

Resolution chain

defensecatalyst.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with defensecatalyst.com in WhisperGraph.

Subdomains

6 observed subdomains of defensecatalyst.com.

Subdomain
app.defensecatalyst.com
builder.defensecatalyst.com
docs.defensecatalyst.com
staging.defensecatalyst.com
test.defensecatalyst.com
www.defensecatalyst.com

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for defensecatalyst.com.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from defensecatalyst.com.

Cypher and MCP

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

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