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Hostname

4system.sk

Last fetched

4system.sk resolves to 212.57.39.165, announced in 212.57.39.0/24 by ONE-NETWORK - dogado GmbH in SK. 4system.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 · 4system.skRouting diversity1.5/10Peering density6.3/10MOAS conflict⚠ 1 conflictThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/4system.sk

Resolution chain

IPv6 resolution

No AAAA record for 4system.sk is recorded in WhisperGraph.

Attribution

dogado

ORIGIN_AS

WHOIS identity

Registrar
registrar:websupport s.r.o.
Registrant organisation
wbx, s.r.o.
Contact emails
info@wbxsro.sk

Subdomains

Subdomain
ads-webinak.4system.sk
argon.4system.sk
carbon.4system.sk
dns1.4system.sk
dns2.4system.sk
helium.4system.sk
hydrogen.4system.sk
iron.4system.sk
is.4system.sk
kostrej.4system.sk
kostrej2016.4system.sk
krypton.4system.sk

Showing 12 of 68. View all subdomains →

Mail and authentication

Nameservers

  • ns1.websupport.sk
  • ns2.websupport.sk
  • ns3.websupport.sk

MX records

  • mail.4system.sk

Threat-feed evidence

History

Related pages

Pivot from 4system.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: "4system.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.