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Hostname

cos.ca

Last fetched

cos.ca resolves to 13 IPv4 addresses operated by AKAMAI-LINODE-AP Akamai Connected Cloud in DE. WHOIS lists registrar:8648255 canada ltd. o/a dynadot llc as the registrar.

Nutrition Label

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

Resolution chain

cos.ca resolves to 13 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
139.162.174.209139.162.160.0/19AS63949AKAMAI-LINODE-AP Akamai Connected CloudDE
139.162.181.76139.162.160.0/19AS63949AKAMAI-LINODE-AP Akamai Connected CloudDE
172.104.149.86172.104.128.0/19AS63949AKAMAI-LINODE-AP Akamai Connected CloudDE
172.104.203.186172.104.202.0/23AS63949AKAMAI-LINODE-AP Akamai Connected CloudDE
172.104.251.198172.104.224.0/19AS63949AKAMAI-LINODE-AP Akamai Connected CloudDE
178.156.228.190178.156.228.0/24AS213230HETZNER-CLOUD2-ASUS
192.155.84.236192.155.80.0/21AS63949AKAMAI-LINODE-AP Akamai Connected CloudUS
23.239.3.10423.239.0.0/21AS63949AKAMAI-LINODE-AP Akamai Connected CloudUS
23.239.4.9323.239.0.0/21AS63949AKAMAI-LINODE-AP Akamai Connected CloudUS
44.232.173.24944.224.0.0/11AS16509AMAZON-02 - Amazon.com, Inc.US
52.40.42.11352.40.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
66.175.216.3666.175.216.0/21AS63949AKAMAI-LINODE-AP Akamai Connected CloudUS
74.207.241.24574.207.240.0/20AS63949AKAMAI-LINODE-AP Akamai Connected CloudUS

WHOIS identity

Registrar
registrar:8648255 canada ltd. o/a dynadot llc
Organization
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Contact emails
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Subdomains

11 observed subdomains of cos.ca.

Subdomain
autodiscover.cos.ca
www.cos.ca
webmail.cos.ca
pxjx.cos.ca
mx.cos.ca
mail.cos.ca
icpf.cos.ca
freespirit-tours.cos.ca

Showing 8 of 11. View all subdomains →

Web-graph footprint

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

18 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for cos.ca.

MechanismTarget
SPF_IPfd43:c0d1:c090::/48

Related pages

Pivot deeper into the graph from cos.ca.

Cypher and MCP

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

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