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Hostname

alb.cat

Last fetched

alb.cat resolves to 1 IPv4 address operated by AS50926 in ES. WHOIS lists iana:696 as the registrar.

Nutrition Label

WHISPER CANON · alb.catRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/alb.cat

Resolution chain

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

IPPrefixASNOperatorCountry
5.175.44.255.175.40.0/21AS50926—ES

WHOIS identity

Registrar
iana:696
Organization
albert guitart
Contact emails

Subdomains

3 observed subdomains of alb.cat.

Subdomain
mail.alb.cat
webmail.alb.cat
www.alb.cat

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for alb.cat.

MechanismTarget
SPF_Amail.alb.cat
SPF_MXalb.cat

Related pages

Pivot deeper into the graph from alb.cat.

Cypher and MCP

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

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