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Hostname

esfri.eu

Last fetched

esfri.eu has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:aruba s.p.a. as the registrar.

Nutrition Label

WHISPER CANON · esfri.euRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/esfri.eu

Resolution chain

esfri.eu 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:aruba s.p.a.
Organization
Contact emails

Subdomains

7 observed subdomains of esfri.eu.

Web-graph footprint

Distinct hostnames that link to or from esfri.eu in the public web crawl.

565 sites link to this hostname.

165 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for esfri.eu.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspfa.mailendo.com

Related pages

Pivot deeper into the graph from esfri.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "esfri.eu"})-[: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.