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Hostname

opssu.ca

Last fetched

opssu.ca resolves to 1 IPv4 address operated by IWEB-AS - Leaseweb Canada Inc. in CA. WHOIS lists registrar:enom canada corp. as the registrar.

Nutrition Label

WHISPER CANON · opssu.caRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/opssu.ca

Resolution chain

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

IPPrefixASNOperatorCountry
198.72.126.225198.72.96.0/19AS32613IWEB-AS - Leaseweb Canada Inc.CA

WHOIS identity

Registrar
registrar:enom canada corp.
Organization
—
Contact emails
—

Subdomains

15 observed subdomains of opssu.ca.

Subdomain
autodiscover.opssu.ca
cpanel.opssu.ca
cpcalendars.opssu.ca
cpcontacts.opssu.ca
mail.opssu.ca
ns1.opssu.ca
ns2.opssu.ca
sharepoint.opssu.ca
test.opssu.ca
vps.opssu.ca
webdisk.opssu.ca
webmail.opssu.ca
www.opssu.ca

Showing 13 of 15. View all subdomains →

Web-graph footprint

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

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for opssu.ca.

MechanismTarget
SPF_INCLUDEspf.greengeeks.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP192.175.100.228
SPF_IP198.72.126.225

Related pages

Pivot deeper into the graph from opssu.ca.

Cypher and MCP

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

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