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Hostname

dco.cz

Last fetched

dco.cz is a hostname indexed by WhisperGraph, the internet-infrastructure graph behind the Whisper Internet Directory. dco.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 · dco.czRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/dco.cz

Resolution chain

No IPv4 resolution is recorded for dco.cz in WhisperGraph.

IPv6 resolution

No AAAA record for dco.cz is recorded in WhisperGraph.

WHOIS identity

Registrar
registrar:reg-internet-cz
Registrant organisation
dco s.r.o.

Subdomains

Subdomain
alpha.dco.cz
autodiscover.dco.cz
cdn.dco.cz
cpanel.dco.cz
cpcalendars.dco.cz
cpcontacts.dco.cz
delta.dco.cz
esmc.dco.cz
ftp.dco.cz
ftrazpohoda1.dco.cz
integrations.dco.cz
is.dco.cz

Showing 12 of 42. View all subdomains →

Mail and authentication

Nameservers

  • ns1.dco.cz
  • ns2.dco.cz

MX records

  • dco-cz.mail.protection.outlook.com

SPF policy

  • ip: 40.95.0.0/16
  • ip: 81.0.254.108/16
  • ip: 168.245.102.208/32
  • include: spf.protection.outlook.com
  • a: dco.cz
  • mx: dco.cz
  • include: spf.smartemailing.cz
  • ip: 81.0.254.107

Threat-feed evidence

History

Related pages

Pivot from dco.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: "dco.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.