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Hostname

dex4.ca

Last fetched

dex4.ca has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · dex4.caRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/dex4.ca

Resolution chain

dex4.ca has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of dex4.ca.

Subdomain
www.dex4.ca

Web-graph footprint

Distinct hostnames that link to or from dex4.ca in the public web crawl.

10 sites link to this hostname.

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for dex4.ca.

MechanismTarget
SPF_Adex4.ca
SPF_INCLUDEspf.protection.outlook.com
SPF_IP208.71.10.186
SPF_IP208.71.11.101
SPF_MXdex4.ca

Related pages

Pivot deeper into the graph from dex4.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dex4.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.