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Hostname

defuse.ca

Last fetched

defuse.ca resolves to 1 IPv4 address operated by OVH in CA. WHOIS lists registrar:go get canada domain registrar ltd. as the registrar.

Nutrition Label

WHISPER CANON · defuse.caRouting diversity1.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/defuse.ca

Resolution chain

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

IPPrefixASNOperatorCountry
51.79.57.2551.79.0.0/17AS16276OVHCA

WHOIS identity

Registrar
registrar:go get canada domain registrar ltd.
Organization
—
Contact emails
—

Subdomains

5 observed subdomains of defuse.ca.

Subdomain
bin.defuse.ca
www.defuse.ca
tor1.defuse.ca
insecure.defuse.ca
helloworld.defuse.ca

Web-graph footprint

Distinct hostnames that link to or from defuse.ca in the public web crawl.

364 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for defuse.ca.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEemailsrvr.com

Related pages

Pivot deeper into the graph from defuse.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "defuse.ca"})-[: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.