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Hostname

phsc.ca

Last fetched

phsc.ca resolves to 1 IPv4 address operated by WELLMARK - WELLMARK BLUE CROSS AND BLUE SHIELD in US. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · phsc.caRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/phsc.ca

Resolution chain

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

IPPrefixASNOperatorCountry
68.66.200.19968.66.192.0/20AS55293WELLMARK - WELLMARK BLUE CROSS AND BLUE SHIELDUS

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
photographic historical society of canada
Contact emails

Subdomains

8 observed subdomains of phsc.ca.

Subdomain
autodiscover.phsc.ca
www.phsc.ca
webmail.phsc.ca
webdisk.phsc.ca
mail.phsc.ca
cpcontacts.phsc.ca
cpcalendars.phsc.ca
cpanel.phsc.ca

Web-graph footprint

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

70 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • phsc.ca

SPF policy

4 SPF mechanisms authorising senders for phsc.ca.

MechanismTarget
SPF_Aphsc.ca
SPF_INCLUDEspf.a2hosting.com
SPF_IP68.66.200.199
SPF_MXphsc.ca

Related pages

Pivot deeper into the graph from phsc.ca.

Cypher and MCP

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

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