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Hostname

rfer.ee

Last fetched

rfer.ee resolves to 37.27.218.33, announced in 37.27.0.0/16 by HETZNER-AS - Hetzner Online GmbH in FI. rfer.ee is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · rfer.eeRouting diversity1.5/10Peering density8.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/rfer.ee

Resolution chain

IPv6 resolution

Attribution

hetzner

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for rfer.ee. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Subdomains

Subdomain
enter.rfer.ee
ip.rfer.ee
mail.rfer.ee
ns.rfer.ee

Showing 4 of 14. View all subdomains →

Mail and authentication

Nameservers

  • margaret.hamilton.ns.rfer.ee
  • grace.hopper.ns.rfer.ee
  • ada.lovelace.ns.rfer.ee
  • radia.perlman.ns.rfer.ee
  • mary.wilkes.ns.rfer.ee

MX records

  • mail.rfer.ee

SPF policy

  • mx: rfer.ee

Threat-feed evidence

History

Related pages

Pivot from rfer.ee into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "rfer.ee"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.