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Hostname

7k.cz

Last fetched

7k.cz resolves to 83.167.238.53, announced in 83.167.224.0/19 by MASTER-AS - MasterDC s.r.o. in CZ. 7k.cz 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 · 7k.czRouting diversity1.5/10Peering density5.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/7k.cz

Resolution chain

Attribution

masterdc

ORIGIN_AS

WHOIS identity

Registrar
iana:1362
Registrant organisation
industrial technologies & business solutions
Contact emails
info@itbs.cz

Subdomains

Subdomain
admin.7k.cz
arenda.7k.cz
www.7k.cz

Showing 3 of 3 subdomains (3 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

Sample outbound links

Mail and authentication

Nameservers

  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

MX records

  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com

Threat-feed evidence

History

Related pages

Pivot from 7k.cz 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: "7k.cz"})-[: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.