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Hostname

crena.fr

Last fetched

crena.fr has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:gandi as the registrar.

Nutrition Label

WHISPER CANON · crena.frRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/crena.fr

Resolution chain

crena.fr has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
registrar:gandi
Organization
comite regional d'equitation nouvelle aquitaine
Contact emails

Subdomains

1 observed subdomain of crena.fr.

Subdomain
www.crena.fr

Web-graph footprint

Distinct hostnames that link to or from crena.fr in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for crena.fr.

MechanismTarget
SPF_INCLUDE_mailcust.gandi.net

Related pages

Pivot deeper into the graph from crena.fr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "crena.fr"})-[: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.