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Hostname

certainement.fr

Last fetched

certainement.fr resolves to 1 IPv4 address operated by O2SWITCH in FR. WHOIS lists registrar:netim as the registrar.

Nutrition Label

WHISPER CANON · certainement.frRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/certainement.fr

Resolution chain

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

IPPrefixASNOperatorCountry
78.40.11.8878.40.8.0/22AS50474O2SWITCHFR

WHOIS identity

Registrar
registrar:netim
Organization
alexeo
Contact emails

Subdomains

2 observed subdomains of certainement.fr.

Subdomain
mail.certainement.fr
www.certainement.fr

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for certainement.fr.

MechanismTarget
SPF_Acertainement.fr
SPF_INCLUDEspf.jabatus.fr
SPF_IP109.234.167.134
SPF_MXcertainement.fr

Related pages

Pivot deeper into the graph from certainement.fr.

Cypher and MCP

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

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