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Hostname

gct.com

Last fetched

gct.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · gct.comRouting diversityPeering densityMOAS conflictThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/host/gct.com

Resolution chain

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

IPPrefixASNOperatorCountry
104.18.26.79104.18.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.18.27.79104.18.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:2
Organization
grand circle
Contact emails

Subdomains

50 observed subdomains of gct.com.

Web-graph footprint

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

217 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for gct.com.

MechanismTarget
SPF_Amx1.hc4579-74.iphmx.com
SPF_Amx2.hc4579-74.iphmx.com
SPF_INCLUDEbfi0.com
SPF_INCLUDEbigfootinteractive.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP69.26.96.146
SPF_MXgct.com

Related pages

Pivot deeper into the graph from gct.com.

Cypher and MCP

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

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