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Hostname

cossb.com

Last fetched

cossb.com resolves to 16 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · cossb.comRouting diversity5.6/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/cossb.com

Resolution chain

cossb.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.183.8016.15.176.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.201.116.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.217.5716.15.216.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.39.11716.182.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.96.14916.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.116.6152.217.112.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.134.17352.217.128.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.138.6152.217.128.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.46.24352.217.46.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.82.9952.217.82.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.162.9354.231.160.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.164.10154.231.160.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.197.8554.231.192.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.199.17354.231.192.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.202.19754.231.192.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.225.16554.231.224.0/19AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:468
Organization
on behalf of cossb.com owner
Contact emails

Subdomains

1 observed subdomain of cossb.com.

Subdomain
www.cossb.com

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for cossb.com.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from cossb.com.

Cypher and MCP

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

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