Skip to content

Hostname

mckercher.ca

Last fetched

mckercher.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:456 as the registrar.

Nutrition Label

WHISPER CANON · mckercher.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mckercher.ca

Resolution chain

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

IPPrefixASNOperatorCountry
15.156.221.23015.156.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

Registrar
iana:456
Organization
mckercher mckercher & whitmore llp
Contact emails

Subdomains

7 observed subdomains of mckercher.ca.

Subdomain
autodiscover.mckercher.ca
www.mckercher.ca
trk2.mckercher.ca
skmas.mckercher.ca
remote.mckercher.ca
rem2.mckercher.ca
helpdesk.mckercher.ca

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

14 SPF mechanisms authorising senders for mckercher.ca.

MechanismTarget
SPF_INCLUDEspf.ca.exclaimer.net
SPF_INCLUDEspf.ess.barracudanetworks.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP147.160.167.0/26
SPF_IP149.72.147.186/32
SPF_IP15.156.221.230
SPF_IP167.89.101.239/32
SPF_IP204.83.225.136
SPF_IP207.195.53.108
SPF_IP208.98.245.226
SPF_IP216.174.143.114
SPF_IP23.21.109.197/32
SPF_IP23.21.109.212/32
SPF_IP74.3.133.66

Related pages

Pivot deeper into the graph from mckercher.ca.

Cypher and MCP

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

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