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Hostname

offa.ca

Last fetched

offa.ca resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in CA. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · offa.caRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/offa.ca

Resolution chain

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

IPPrefixASNOperatorCountry
138.197.163.46138.197.160.0/20AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCCA

WHOIS identity

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

Subdomains

3 observed subdomains of offa.ca.

Subdomain
mail.offa.ca
wildcard.offa.ca
www.offa.ca

Web-graph footprint

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

55 sites link to this hostname.

114 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for offa.ca.

MechanismTarget
SPF_INCLUDE_spf.elasticemail.com
SPF_INCLUDEemailsrvr.com
SPF_MXoffa.ca

Related pages

Pivot deeper into the graph from offa.ca.

Cypher and MCP

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

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