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Hostname

realcat.fr

Last fetched

realcat.fr resolves to 1 IPv4 address operated by AS50474 in FR. WHOIS lists registrar:gip renater as the registrar.

Nutrition Label

WHISPER CANON · realcat.frRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.2/10canon.whisper.security/host/realcat.fr

Resolution chain

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

IPPrefixASNOperatorCountry
109.234.166.131109.234.164.0/22AS50474—FR

WHOIS identity

Registrar
registrar:gip renater
Organization
ecole centrale de lille
Contact emails

Subdomains

15 observed subdomains of realcat.fr.

Subdomain
cloud.realcat.fr
git.realcat.fr
imap.realcat.fr
imaps.realcat.fr
inpass.realcat.fr
jupy.realcat.fr
mail.realcat.fr
masterdns.realcat.fr
note.realcat.fr
pass.realcat.fr
pop.realcat.fr
pop3.realcat.fr
pop3s.realcat.fr
table.realcat.fr
www.realcat.fr

Web-graph footprint

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

12 sites link to this hostname.

36 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for realcat.fr.

MechanismTarget
SPF_Arealcat.fr
SPF_INCLUDEspf.cloud.vadesecure.com
SPF_MXrealcat.fr

Related pages

Pivot deeper into the graph from realcat.fr.

Cypher and MCP

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

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