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Hostname

ctrf.ca

Last fetched

ctrf.ca resolves to 1 IPv4 address operated by AS16276 in CA. WHOIS lists registrar:internic.ca inc. as the registrar.

Nutrition Label

WHISPER CANON · ctrf.caRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/ctrf.ca

Resolution chain

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

IPPrefixASNOperatorCountry
192.95.19.30192.95.0.0/18AS16276—CA

WHOIS identity

Registrar
registrar:internic.ca inc.
Organization
canadian transportation research forum
Contact emails

Subdomains

1 observed subdomain of ctrf.ca.

Subdomain
www.ctrf.ca

Web-graph footprint

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

78 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for ctrf.ca.

MechanismTarget
SPF_INCLUDEspf.cloudus.oxcs.net

Related pages

Pivot deeper into the graph from ctrf.ca.

Cypher and MCP

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

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