Skip to content

Hostname

ck2.cz

Last fetched

ck2.cz resolves to 1 IPv4 address operated by AS43541 in CZ. WHOIS lists registrar:reg-tele3 as the registrar.

Nutrition Label

WHISPER CANON · ck2.czRouting diversity1.5/10Peering density4.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/ck2.cz

Resolution chain

ck2.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.59.209.186185.59.208.0/22AS43541—CZ

WHOIS identity

Registrar
registrar:reg-tele3
Organization
cestovní kancelář ck2 s.r.o.
Contact emails
—

Subdomains

37 observed subdomains of ck2.cz.

Subdomain
adminer.ck2.cz
eca.ck2.cz
fe.ck2.cz
gdpr.ck2.cz
grafana.ck2.cz
heslo.ck2.cz
innogy.ck2.cz
kancelar.ck2.cz
kdedomovmuj.ck2.cz
koder.ck2.cz
phpmyadmin.ck2.cz
pojisteni-svp.ck2.cz
pripojisteni.ck2.cz
prometheus.ck2.cz
public.ck2.cz
radotin.ck2.cz
stage.ck2.cz
test.ck2.cz
web.ck2.cz
www.ck2.cz

Showing 20 of 37. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from ck2.cz in the public web crawl.

33 sites link to this hostname.

32 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for ck2.cz.

MechanismTarget
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from ck2.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ck2.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.