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Hostname

cgrv.ca

Last fetched

cgrv.ca resolves to 1 IPv4 address operated by GTCOMM - GloboTech Communications in CA. WHOIS lists registrar:rebel.ca corp. as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
67.43.225.1067.43.224.0/20AS36666GTCOMM - GloboTech CommunicationsCA

WHOIS identity

Registrar
registrar:rebel.ca corp.
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of cgrv.ca.

Subdomain
www.cgrv.ca

Web-graph footprint

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

5 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for cgrv.ca.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEsrv3.rwdhosting.ca
SPF_IP199.7.136.0/25

Related pages

Pivot deeper into the graph from cgrv.ca.

Cypher and MCP

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

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