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Hostname

extension.ca

Last fetched

extension.ca resolves to 1 IPv4 address operated by GTCOMM - GloboTech Communications in CA. WHOIS lists registrar:netfirms, ltd as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
72.10.160.24272.10.160.0/20AS36666GTCOMM - GloboTech CommunicationsCA

WHOIS identity

Registrar
registrar:netfirms, ltd
Organization
—
Contact emails
—

Subdomains

9 observed subdomains of extension.ca.

Subdomain
boutique.extension.ca
www.extension.ca
thierrytest.extension.ca
static.extension.ca
mail.extension.ca
devstatic.extension.ca
dev.extension.ca

Showing 7 of 9. View all subdomains →

Web-graph footprint

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

14 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for extension.ca.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP72.10.160.242

Related pages

Pivot deeper into the graph from extension.ca.

Cypher and MCP

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

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