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Hostname

barr.ca

Last fetched

barr.ca has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:(domain.ca) 3950573 canada inc. as the registrar.

Nutrition Label

WHISPER CANON · barr.caRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/barr.ca

Resolution chain

barr.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:(domain.ca) 3950573 canada inc.
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of barr.ca.

Subdomain
mail.barr.ca
shop.barr.ca
www.barr.ca

Web-graph footprint

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

23 sites link to this hostname.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for barr.ca.

MechanismTarget
SPF_IP216.234.163.201

Related pages

Pivot deeper into the graph from barr.ca.

Cypher and MCP

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

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