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Hostname

crbi.ca

Last fetched

crbi.ca is a registered hostname under the .ca top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · crbi.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/crbi.ca

Resolution chain

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WHOIS identity

Registrar
iana:456
Organization
colas canada
Contact emails

Subdomains

2 observed subdomains of crbi.ca.

Subdomain
autodiscover.crbi.ca
www.crbi.ca

Web-graph footprint

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

14 sites link to this hostname.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for crbi.ca.

MechanismTarget
SPF_INCLUDEspf1.speig.fr
SPF_INCLUDEspf2.speig.fr
SPF_INCLUDEspf3.speig.fr
SPF_INCLUDEspf4.speig.fr
SPF_IP13.90.227.218
SPF_IP40.76.29.92
SPF_IP52.255.171.12

Related pages

Pivot deeper into the graph from crbi.ca.

Cypher and MCP

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

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