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Hostname

csi.cat

Last fetched

csi.cat resolves to 1 IPv4 address operated by EUSKALTEL in ES.

Nutrition Label

WHISPER CANON · csi.catRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/csi.cat

Resolution chain

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

IPPrefixASNOperatorCountry
46.231.5.23546.231.0.0/21AS12338EUSKALTELES

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for csi.cat.

MechanismTarget
SPF_Acsi.cat
SPF_INCLUDEspf.opinat.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.tmes.trendmicro.com
SPF_IP89.6.176.9
SPF_MXcsi.cat

Related pages

Pivot deeper into the graph from csi.cat.

Cypher and MCP

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

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