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Hostname

psiphon.ca

Last fetched

psiphon.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:easydns technologies inc. as the registrar.

Nutrition Label

WHISPER CANON · psiphon.caRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/psiphon.ca

Resolution chain

psiphon.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.18.14.196104.18.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.18.15.196104.18.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:easydns technologies inc.
Organization
Contact emails

Subdomains

6 observed subdomains of psiphon.ca.

Web-graph footprint

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

952 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for psiphon.ca.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_IP38.140.101.144/29
SPF_IP38.32.58.154/29

Related pages

Pivot deeper into the graph from psiphon.ca.

Cypher and MCP

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

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