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Hostname

res.cat

Last fetched

res.cat resolves to 1 IPv4 address operated by AS57910 in ES. WHOIS lists iana:1383 as the registrar.

Nutrition Label

WHISPER CANON · res.catRouting diversity1.5/10Peering density4.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/res.cat

Resolution chain

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

IPPrefixASNOperatorCountry
31.214.178.5531.214.178.0/24AS57910—ES

WHOIS identity

Registrar
iana:1383
Organization
'res cvba '
Contact emails

Subdomains

10 observed subdomains of res.cat.

Subdomain
citrix.res.cat
comune.res.cat
hostmaster.res.cat
mail.res.cat
mx.res.cat
pi.res.cat
po.res.cat
www.res.cat

Showing 8 of 10. View all subdomains →

Web-graph footprint

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

18 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for res.cat.

MechanismTarget
SPF_INCLUDEspf.dondominio.com

Related pages

Pivot deeper into the graph from res.cat.

Cypher and MCP

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

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