Skip to content

Hostname

clarkfoster.com

Last fetched

clarkfoster.com resolves to 10 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · clarkfoster.comRouting diversity4.8/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/clarkfoster.com

Resolution chain

clarkfoster.com resolves to 10 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.186.5216.15.184.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.188.12516.15.184.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.195.13916.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.70.4516.182.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.0.223.1452.0.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US
52.20.169.2452.20.0.0/14AS14618AMAZON-AES - Amazon.com, Inc.US
52.216.54.23752.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.59.18152.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.88.252.216.88.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.226.14154.231.224.0/19AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

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

Subdomains

1 observed subdomain of clarkfoster.com.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for clarkfoster.com.

MechanismTarget
SPF_INCLUDEspf.improvmx.com

Related pages

Pivot deeper into the graph from clarkfoster.com.

Cypher and MCP

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

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