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Hostname

kirsch.ca

Last fetched

kirsch.ca resolves to 2 IPv4 addresses operated by AS24994 in IT. WHOIS lists iana:456 as the registrar.

Nutrition Label

WHISPER CANON · kirsch.caRouting diversity2.4/10Peering density6.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.3/10canon.whisper.security/host/kirsch.ca

Resolution chain

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

IPPrefixASNOperatorCountry
151.11.50.198151.11.48.0/22AS24994—IT
209.15.37.6209.15.37.0/24AS13768COGECO-PEER1 - Aptum TechnologiesCA

WHOIS identity

Registrar
iana:456
Organization
david kirsch forwarders
Contact emails

Subdomains

3 observed subdomains of kirsch.ca.

Subdomain
link.kirsch.ca
montreal.kirsch.ca
www.kirsch.ca

Web-graph footprint

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

7 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

15 SPF mechanisms authorising senders for kirsch.ca.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.smtp2go.com
SPF_IP103.2.142.209
SPF_IP147.189.35.0/24
SPF_IP192.250.27.237
SPF_IP192.250.28.65/32
SPF_IP192.250.28.67
SPF_IP192.250.28.70
SPF_IP192.250.28.71
SPF_IP203.62.212.0/24
SPF_IP205.210.27.77/32
SPF_IP24.37.183.214
SPF_IP5.153.83.16/26
SPF_IP68.179.126.153
SPF_IP74.14.246.21

Related pages

Pivot deeper into the graph from kirsch.ca.

Cypher and MCP

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

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