Hostname
pdb.ca
Last fetched
pdb.ca has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:canhost inc. as the registrar.
Nutrition Label
Resolution chain
pdb.ca has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- registrar:canhost inc.
- Organization
- paolo de buono
- Contact emails
Subdomains
8 observed subdomains of pdb.ca.
Showing 6 of 8. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from pdb.ca in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for pdb.ca.
| Mechanism | Target |
|---|---|
| SPF_A | pdb.ca |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 66.209.176.0/20 |
| SPF_MX | pdb.ca |
Related pages
Pivot deeper into the graph from pdb.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pdb.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.