Hostname
cssa.ca
Last fetched
cssa.ca resolves to 1 IPv4 address operated by OVH in CA. WHOIS lists registrar:tucows.com co. as the registrar.
Nutrition Label
Resolution chain
cssa.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 |
|---|---|---|---|---|
| 51.79.21.128 | 51.79.0.0/17 | AS16276 | OVH | CA |
| 51.79.21.128 | 51.79.0.0/17 | AS16276 | OVH | CA |
WHOIS identity
- Registrar
- registrar:tucows.com co.
- Organization
- —
- Contact emails
- —
Subdomains
4 observed subdomains of cssa.ca.
Web-graph footprint
Distinct hostnames that link to or from cssa.ca in the public web crawl.
64 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for cssa.ca.
| Mechanism | Target |
|---|---|
| SPF_A | cssa.ca |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 51.79.21.128 |
| SPF_IP | 72.10.171.242 |
Related pages
Pivot deeper into the graph from cssa.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cssa.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.