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Hostname

mx2.secu.lu

Last fetched

mx2.secu.lu resolves to 1 IPv4 address operated by AS6661 in LU.

Nutrition Label

WHISPER CANON · mx2.secu.luRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/mx2.secu.lu

Resolution chain

mx2.secu.lu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
37.157.154.17737.157.152.0/21AS6661—LU

WHOIS identity

No WHOIS records are currently associated with mx2.secu.lu in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for mx2.secu.lu.

MechanismTarget
SPF_IP37.157.154.177

Related pages

Pivot deeper into the graph from mx2.secu.lu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mx2.secu.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.