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Hostname

castelli.lu

Last fetched

castelli.lu resolves to 1 IPv4 address operated by AS29097 in CH.

Nutrition Label

WHISPER CANON · castelli.luRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/castelli.lu

Resolution chain

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

IPPrefixASNOperatorCountry
217.26.61.240217.26.48.0/20AS29097—CH

WHOIS identity

No WHOIS records are currently associated with castelli.lu in WhisperGraph.

Subdomains

1 observed subdomain of castelli.lu.

Subdomain
www.castelli.lu

Web-graph footprint

Distinct hostnames that link to or from castelli.lu in the public web crawl.

5 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for castelli.lu.

MechanismTarget
SPF_REDIRECTspf-permissive.mail.hostpoint.ch

Related pages

Pivot deeper into the graph from castelli.lu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "castelli.lu"})-[: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.