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Hostname

gemstarco.com

Last fetched

gemstarco.com resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · gemstarco.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/gemstarco.com

Resolution chain

gemstarco.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.6.42104.21.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.154.230172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.11188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.11188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails
—

Subdomains

3 observed subdomains of gemstarco.com.

Subdomain
build.gemstarco.com
www.gemstarco.com
link.gemstarco.com

Web-graph footprint

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

18 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for gemstarco.com.

MechanismTarget
SPF_Aemail1.cleverspider.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP18.213.236.140/24

Related pages

Pivot deeper into the graph from gemstarco.com.

Cypher and MCP

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

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