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Hostname

cao.cat

Last fetched

cao.cat resolves to 1 IPv4 address operated by AS16276 in ES. WHOIS lists iana:1600 as the registrar.

Nutrition Label

WHISPER CANON · cao.catRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/cao.cat

Resolution chain

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

IPPrefixASNOperatorCountry
217.182.112.149217.182.0.0/16AS16276—ES

WHOIS identity

Registrar
iana:1600
Organization
ars1159778129515
Contact emails

Subdomains

3 observed subdomains of cao.cat.

Subdomain
mail.cao.cat
webmail.cao.cat
www.cao.cat

Web-graph footprint

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

9 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for cao.cat.

MechanismTarget
SPF_Acao.cat
SPF_MXcao.cat
SPF_MXzeus.mediterranignu.net

Related pages

Pivot deeper into the graph from cao.cat.

Cypher and MCP

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

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