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Hostname

greyheld.com

Last fetched

greyheld.com resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · greyheld.comRouting diversity2.4/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/greyheld.com

Resolution chain

greyheld.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.248.243.513.249.6.0/23AS16509AMAZON-02 - Amazon.com, Inc.CA
76.223.105.23076.223.148.0/22AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:146
Organization
lloyd held
Contact emails

Subdomains

1 observed subdomain of greyheld.com.

Subdomain
www.greyheld.com

Web-graph footprint

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

17 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for greyheld.com.

MechanismTarget
SPF_INCLUDEsecureserver.net

Related pages

Pivot deeper into the graph from greyheld.com.

Cypher and MCP

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

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