Hostname
cpsa.ca
Last fetched
cpsa.ca resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists registrar:domaineplus.com (3612040 canada inc.) as the registrar.
Nutrition Label
Resolution chain
cpsa.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 40.177.31.3 | 40.176.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 40.177.31.3 | 40.176.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 40.177.76.54 | 40.176.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 40.177.76.54 | 40.176.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
WHOIS identity
- Registrar
- registrar:domaineplus.com (3612040 canada inc.)
- Organization
- college of physicians & surgeons of alberta
- Contact emails
Subdomains
21 observed subdomains of cpsa.ca.
Web-graph footprint
Distinct hostnames that link to or from cpsa.ca in the public web crawl.
440 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for cpsa.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.zohomail360.ca |
Related pages
Pivot deeper into the graph from cpsa.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cpsa.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.