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Hostname

ctfmontreal.com

Last fetched

ctfmontreal.com is a registered hostname under the .com top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · ctfmontreal.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/ctfmontreal.com

Resolution chain

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WHOIS identity

Registrar
iana:1068
Organization
benjamin jackson
Contact emails

Subdomains

2 observed subdomains of ctfmontreal.com.

Subdomain
location.ctfmontreal.com
www.ctfmontreal.com

Web-graph footprint

Distinct hostnames that link to or from ctfmontreal.com in the public web crawl.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for ctfmontreal.com.

MechanismTarget
SPF_Actfmontreal.com
SPF_INCLUDEspf.web-hosting.com
SPF_IP198.54.116.129
SPF_MXctfmontreal.com

Related pages

Pivot deeper into the graph from ctfmontreal.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ctfmontreal.com"})-[: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.