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Hostname

castordom.com

Last fetched

castordom.com resolves to 2 IPv4 addresses operated by AS210250 in GB. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · castordom.comRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/castordom.com

Resolution chain

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

IPPrefixASNOperatorCountry
194.1.147.16194.1.147.0/24AS210250—GB
194.1.147.79194.1.147.0/24AS210250—GB

WHOIS identity

Registrar
iana:81
Organization
—
Contact emails

Subdomains

2 observed subdomains of castordom.com.

Subdomain
mail.castordom.com
www.castordom.com

Web-graph footprint

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

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for castordom.com.

MechanismTarget
SPF_Acastordom.com
SPF_IP185.5.172.156
SPF_IP5.254.55.38/32
SPF_MXcastordom.com

Related pages

Pivot deeper into the graph from castordom.com.

Cypher and MCP

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

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