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Hostname

fosto.fr

Last fetched

fosto.fr resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:gandi as the registrar.

Nutrition Label

WHISPER CANON · fosto.frRouting diversity3.0/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/fosto.fr

Resolution chain

fosto.fr resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.85.221104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.211.192172.67.208.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
37.60.244.437.60.240.0/20AS51167—DE

WHOIS identity

Registrar
registrar:gandi
Organization
ano nymous
Contact emails
—

Subdomains

2 observed subdomains of fosto.fr.

Subdomain
new.fosto.fr
www.fosto.fr

Web-graph footprint

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

6 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for fosto.fr.

MechanismTarget
SPF_Afosto.fr
SPF_IP5.189.136.215
SPF_IP79.143.177.28
SPF_MXfosto.fr

Related pages

Pivot deeper into the graph from fosto.fr.

Cypher and MCP

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

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