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Hostname

atcan.es

Last fetched

atcan.es resolves to 1 IPv4 address operated by Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U. in ES.

Nutrition Label

WHISPER CANON · atcan.esRouting diversity1.5/10Peering density7.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/atcan.es

Resolution chain

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

IPPrefixASNOperatorCountry
195.53.57.48195.53.0.0/16AS3352Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U.ES

WHOIS identity

No WHOIS records are currently associated with atcan.es in WhisperGraph.

Subdomains

4 observed subdomains of atcan.es.

Subdomain
correo.atcan.es
correo2.atcan.es
smtp.atcan.es
www.atcan.es

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for atcan.es.

MechanismTarget
SPF_IP195.53.57.37
SPF_IP2a02:9010:9c:2:0:0:0:2
SPF_MXatcan.es

Related pages

Pivot deeper into the graph from atcan.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "atcan.es"})-[: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.