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Hostname

dukor.cz

Last fetched

dukor.cz resolves to 1 IPv4 address operated by AS35236 - UVT Internet s.r.o. in CZ.

Nutrition Label

WHISPER CANON · dukor.czRouting diversity1.5/10Peering density4.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/dukor.cz

Resolution chain

dukor.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.205.137.20185.205.137.0/24AS35236AS35236 - UVT Internet s.r.o.CZ

WHOIS identity

No WHOIS records are currently associated with dukor.cz in WhisperGraph.

Subdomains

2 observed subdomains of dukor.cz.

Subdomain
mail.dukor.cz
www.dukor.cz

Web-graph footprint

Distinct hostnames that link to or from dukor.cz in the public web crawl.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for dukor.cz.

MechanismTarget
SPF_Adukor.cz
SPF_INCLUDE_spf.cldn.eu
SPF_INCLUDE_spf.webona.cz
SPF_IP81.0.225.44
SPF_MXdukor.cz

Related pages

Pivot deeper into the graph from dukor.cz.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

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

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