Hostname

aefnb.ca

Last fetched Fri, 22 May 2026 08:47:36 GMT

aefnb.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:canspace solutions inc. as the registrar.

Nutrition Label

Resolution chain

aefnb.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
104.21.20.18	104.21.16.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.190.209	172.67.176.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

Registrar: registrar:canspace solutions inc.
Organization: association des enseignant(e)s francophones du n.-b. (aefb)
Contact emails: —

Subdomains

3 observed subdomains of aefnb.ca.

Subdomain
adhesion.aefnb.ca
www.aefnb.ca
amsoft.aefnb.ca

Web-graph footprint

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

29 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

aefnb-ca.mail.protection.outlook.com

SPF policy

14 SPF mechanisms authorising senders for aefnb.ca.

Mechanism	Target
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	156.34.140.101
SPF_IP	206.191.224.0/19
SPF_IP	208.52.154.61/32
SPF_IP	208.52.168.208/32
SPF_IP	208.52.189.42/32
SPF_IP	208.52.190.167/32
SPF_IP	23.103.224.0/19
SPF_IP	40.103.0.0/16
SPF_IP	50.115.95.0/24
SPF_IP	51.79.43.221/32
SPF_IP	63.135.168.140/32
SPF_IP	63.135.168.91/32

Pivot deeper into the graph from aefnb.ca.

Cypher and MCP

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

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