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Hostname

psd.ca

Last fetched

psd.ca resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in CA. WHOIS lists iana:456 as the registrar.

Nutrition Label

WHISPER CANON · psd.caRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/psd.ca

Resolution chain

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

IPPrefixASNOperatorCountry
104.248.104.143104.248.104.0/22AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCCA

WHOIS identity

Registrar
iana:456
Organization
psd professional systems/designs
Contact emails
—

Subdomains

34 observed subdomains of psd.ca.

Subdomain
adcs.psd.ca
blueberry.psd.ca
brookwood.psd.ca
broxtonpark.psd.ca
cfl.psd.ca
copperhaven.psd.ca
duffield.psd.ca
entwistle.psd.ca
forestgreen.psd.ca
graminia.psd.ca
greystone.psd.ca
help.psd.ca
highpark.psd.ca
mail.psd.ca
mchs.psd.ca
meridianheights.psd.ca
millgrove.psd.ca
mta-sts.psd.ca
muirlake.psd.ca
ns1.psd.ca
ns2.psd.ca
officeprocedures.psd.ca
parklandvillage.psd.ca
powerschool.psd.ca
prescott.psd.ca

Showing 25 of 34. View all subdomains →

Web-graph footprint

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

108 sites link to this hostname.

130 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

24 SPF mechanisms authorising senders for psd.ca.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEbeauceronsecurity.ca
SPF_INCLUDEcustomerspf.schoolmessenger.com
SPF_INCLUDEmail.rycorsoftware.net
SPF_IP146.20.113.0/24
SPF_IP146.20.113.56/32
SPF_IP146.20.113.80/32
SPF_IP146.20.113.81/32
SPF_IP148.59.134.0/24
SPF_IP166.78.68.38/32
SPF_IP184.170.133.248
SPF_IP184.170.133.249
SPF_IP192.237.158.114/32
SPF_IP192.237.158.131/32
SPF_IP198.244.50.46
SPF_IP198.244.50.47
SPF_IP198.244.50.48
SPF_IP198.244.50.49
SPF_IP198.244.50.50
SPF_IP198.244.50.51
SPF_IP52.27.255.227/32
SPF_IP69.72.47.35/32
SPF_IP69.72.47.78/32
SPF_IP74.121.32.0/22

Related pages

Pivot deeper into the graph from psd.ca.

Cypher and MCP

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

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