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Hostname

csa1.ca

Last fetched

csa1.ca resolves to 1 IPv4 address operated by TEAMINTERNET-CA-AS in CA. WHOIS lists registrar:open provider inc. as the registrar.

Nutrition Label

WHISPER CANON · csa1.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/csa1.ca

Resolution chain

csa1.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.247.81.99104.247.80.0/22AS206834TEAMINTERNET-CA-ASCA

WHOIS identity

Registrar
registrar:open provider inc.
Organization
—
Contact emails
—

Subdomains

11 observed subdomains of csa1.ca.

Subdomain
api.csa1.ca
www.csa1.ca
wildcard.csa1.ca
webmail.csa1.ca
webdisk.csa1.ca
payment.csa1.ca
owa.csa1.ca
mail.csa1.ca
emailfwd.csa1.ca
cpanel.csa1.ca
converge.csa1.ca

Web-graph footprint

Distinct hostnames that link to or from csa1.ca in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from csa1.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "csa1.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.