Hostname

caao.ca

Last fetched Wed, 08 Jul 2026 18:06:19 GMT

caao.ca resolves to 1 IPv4 address operated by AS16276 in CA. WHOIS lists registrar:grape inc. as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
15.235.83.73	15.235.0.0/17	AS16276	—	CA

WHOIS identity

Registrar: registrar:grape inc.
Organization: —
Contact emails: —

Subdomains

2 observed subdomains of caao.ca.

Subdomain
webmail.caao.ca
www.caao.ca

Web-graph footprint

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

20 sites linked to from this hostname.

Sample inbound links

wfphc.eu

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for caao.ca.

Mechanism	Target
SPF_A	caao.ca
SPF_A	s1.meritusschool.ca
SPF_MX	caao.ca

Pivot deeper into the graph from caao.ca.

Cypher and MCP

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

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