Skip to content

Hostname

sullivan.ca

Last fetched

sullivan.ca has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:centralnic canada inc as the registrar.

Nutrition Label

WHISPER CANON · sullivan.caRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/sullivan.ca

Resolution chain

sullivan.ca has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
registrar:centralnic canada inc
Organization
m. sullivan & son
Contact emails

Subdomains

2 observed subdomains of sullivan.ca.

Subdomain
mail.sullivan.ca
www.sullivan.ca

Web-graph footprint

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

18 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for sullivan.ca.

MechanismTarget
SPF_Asullivan.ca
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP207.35.233.130

Related pages

Pivot deeper into the graph from sullivan.ca.

Cypher and MCP

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

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