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Hostname

bighead.sh

Last fetched

bighead.sh resolves to 1 IPv4 address operated by COMCAST-7922 - Comcast Cable Communications, LLC in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · bighead.shRouting diversity1.5/10Peering density8.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/bighead.sh

Resolution chain

bighead.sh resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
71.25.235.8171.24.0.0/14AS7922COMCAST-7922 - Comcast Cable Communications, LLCUS

WHOIS identity

Registrar
iana:81
Organization
bighead technology
Contact emails
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Subdomains

18 observed subdomains of bighead.sh.

Subdomain
2048.bighead.sh
cloud.bighead.sh
gitlab.bighead.sh
k8s.bighead.sh
mail.bighead.sh
mirror.bighead.sh
mm.bighead.sh
mx.bighead.sh
recipes.bighead.sh
registry.bighead.sh
webmail.bighead.sh

Showing 11 of 18. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for bighead.sh.

MechanismTarget
SPF_Abighead.sh
SPF_INCLUDEdnsexit.com
SPF_INCLUDEsendgrid.net
SPF_IP50.216.98.170/32
SPF_MXbighead.sh

Related pages

Pivot deeper into the graph from bighead.sh.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bighead.sh"})-[: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.