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Hostname

mastertech.ca

Last fetched

mastertech.ca resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · mastertech.caRouting diversity1.5/10Peering density7.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mastertech.ca

Resolution chain

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

IPPrefixASNOperatorCountry
40.86.230.9640.80.0.0/12AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationCA

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
—
Contact emails
—

Subdomains

8 observed subdomains of mastertech.ca.

Subdomain
autodiscover.mastertech.ca
cpcalendars.mastertech.ca
cpcontacts.mastertech.ca
link.mastertech.ca
mail.mastertech.ca
remote.mastertech.ca
webdisk.mastertech.ca
www.mastertech.ca

Web-graph footprint

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

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for mastertech.ca.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from mastertech.ca.

Cypher and MCP

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

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