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Hostname

vann.ca

Last fetched

vann.ca resolves to 1 IPv4 address operated by AS212317 in US. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · vann.caRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/vann.ca

Resolution chain

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

IPPrefixASNOperatorCountry
5.78.116.845.78.116.0/24AS212317US

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
Contact emails

Subdomains

23 observed subdomains of vann.ca.

Web-graph footprint

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

19 sites linked to from this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for vann.ca.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from vann.ca.

Cypher and MCP

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

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