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Hostname

ctk.eu.com

Last fetched

ctk.eu.com resolves to 1 IPv4 address operated by AS200000 in UA. WHOIS lists iana:1505 as the registrar.

Nutrition Label

WHISPER CANON · ctk.eu.comRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.2/10canon.whisper.security/host/ctk.eu.com

Resolution chain

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

IPPrefixASNOperatorCountry
185.68.16.164185.68.16.0/22AS200000UA

WHOIS identity

Registrar
iana:1505
Organization
hosting ukraine
Contact emails

Subdomains

2 observed subdomains of ctk.eu.com.

Web-graph footprint

Distinct hostnames that link to or from ctk.eu.com in the public web crawl.

9 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for ctk.eu.com.

MechanismTarget
SPF_INCLUDE_spf.ukraine.com.ua

Related pages

Pivot deeper into the graph from ctk.eu.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ctk.eu.com"})-[: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.