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Hostname

coreos.com

Last fetched

coreos.com resolves to 5 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:470 as the registrar.

Nutrition Label

WHISPER CANON · coreos.comRouting diversity3.9/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/coreos.com

Resolution chain

coreos.com resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.185.24.4618.184.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.DE
3.126.5.1883.124.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.DE
3.71.139.1533.64.0.0/12AS16509AMAZON-02 - Amazon.com, Inc.DE
34.235.198.24034.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
52.200.142.25052.200.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:470
Organization
brandon philips
Contact emails

Subdomains

6 observed subdomains of coreos.com.

Web-graph footprint

Distinct hostnames that link to or from coreos.com in the public web crawl.

1,404 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

5 SPF mechanisms authorising senders for coreos.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEmailgun.org
SPF_INCLUDEmktomail.com

Related pages

Pivot deeper into the graph from coreos.com.

Cypher and MCP

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

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