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Hostname

hpsd.ca

Last fetched

hpsd.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
3.99.56.2063.98.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for hpsd.ca.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEcustomerspf.schoolmessenger.com
SPF_INCLUDEsender.zohobooks.com
SPF_IP155.254.144.0/20
SPF_IP216.75.175.126/32
SPF_IP35.182.79.210
SPF_IP52.60.61.128
SPF_IP69.46.108.192/27
SPF_IP75.78.0.0/16

Related pages

Pivot deeper into the graph from hpsd.ca.

Cypher and MCP

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

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