Skip to content

Hostname

gwbc.ca

Last fetched

gwbc.ca resolves to 1 IPv4 address operated by SASKTEL - Saskatchewan Telecommunications in CA. WHOIS lists iana:456 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
142.165.148.140142.165.0.0/16AS803SASKTEL - Saskatchewan TelecommunicationsCA

WHOIS identity

Registrar
iana:456
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of gwbc.ca.

Subdomain
autodiscover.gwbc.ca
www.gwbc.ca
secure.gwbc.ca

Web-graph footprint

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

60 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for gwbc.ca.

MechanismTarget
SPF_Aspf.pcscloud.ca
SPF_INCLUDEspf.ca.exclaimer.net
SPF_INCLUDEspf.firstcloudsecurity.net
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_MXgwbc.ca

Related pages

Pivot deeper into the graph from gwbc.ca.

Cypher and MCP

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

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