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Hostname

castejon.cat

Last fetched

castejon.cat resolves to 2 IPv4 addresses operated by AS42612 in ES. WHOIS lists iana:1262 as the registrar.

Nutrition Label

WHISPER CANON · castejon.catRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.6/10canon.whisper.security/host/castejon.cat

Resolution chain

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

IPPrefixASNOperatorCountry
82.98.164.3882.98.128.0/18AS42612—ES
92.222.181.10392.222.0.0/16AS16276—FR

WHOIS identity

Registrar
iana:1262
Organization
estudi castejon
Contact emails

Subdomains

5 observed subdomains of castejon.cat.

Subdomain
gestio.castejon.cat
mail.castejon.cat
ns1.castejon.cat
ns2.castejon.cat
www.castejon.cat

Web-graph footprint

Distinct hostnames that link to or from castejon.cat in the public web crawl.

6 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for castejon.cat.

MechanismTarget
SPF_Acastejon.cat
SPF_Amail2.srcorreu.net
SPF_MXcastejon.cat

Related pages

Pivot deeper into the graph from castejon.cat.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "castejon.cat"})-[: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.