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Hostname

reef.sk

Last fetched

reef.sk resolves to 109.74.156.2, announced in 109.74.250.0/24 by VNET-AS - VNET a.s. in SK. reef.sk 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 · reef.skRouting diversity1.5/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/reef.sk

Resolution chain

IPv6 resolution

Attribution

vnet

ORIGIN_AS

WHOIS identity

Registrar
registrar:jozef sudolský
Registrant organisation
page conception slovakia, s.r.o.

Subdomains

Subdomain
wildcard.reef.sk
www.reef.sk

Showing 2 of 2 subdomains (2 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Mail and authentication

Nameservers

  • ns.inetadmin.cz
  • ns.inetadmin.eu
  • ns.inetadmin.sk

MX records

  • mx.inetadmin.cz
  • mx.inetadmin.eu
  • mx.inetadmin.sk

SPF policy

  • include: _spf.inetadmin.eu
  • a: reef.sk
  • mx: reef.sk

Threat-feed evidence

History

Related pages

Pivot from reef.sk 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: "reef.sk"})-[: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.