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Hostname

retroposter.fr

Last fetched

retroposter.fr appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · retroposter.frRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/retroposter.fr

Resolution chain

retroposter.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

No WHOIS records are currently associated with retroposter.fr in WhisperGraph.

Subdomains

2 observed subdomains of retroposter.fr.

Subdomain
mail.retroposter.fr
www.retroposter.fr

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for retroposter.fr.

MechanismTarget
SPF_Aretroposter.fr
SPF_Asrv-vc.newtoncorp.fr
SPF_INCLUDE_spf.mlsend.com
SPF_INCLUDEspf.haisoft.net
SPF_IP37.187.88.168
SPF_MXretroposter.fr

Related pages

Pivot deeper into the graph from retroposter.fr.

Cypher and MCP

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

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