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Hostname

knot-resolver.cz

Last fetched

knot-resolver.cz resolves to 1 IPv4 address operated by AS25192 in CZ. WHOIS lists registrar:reg-cznic as the registrar.

Nutrition Label

WHISPER CANON · knot-resolver.czRouting diversity1.5/10Peering density4.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/knot-resolver.cz

Resolution chain

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

IPPrefixASNOperatorCountry
217.31.204.96217.31.192.0/20AS25192—CZ

WHOIS identity

Registrar
registrar:reg-cznic
Organization
cz.nic, z.s.p.o.
Contact emails
—

Subdomains

17 observed subdomains of knot-resolver.cz.

Subdomain
condor171.knot-resolver.cz
condor172.knot-resolver.cz
condor173.knot-resolver.cz
condor174.knot-resolver.cz
condor175.knot-resolver.cz
condor176.knot-resolver.cz
condor177.knot-resolver.cz
condor181.knot-resolver.cz
condor182.knot-resolver.cz
condor183.knot-resolver.cz
mnt.knot-resolver.cz
www.knot-resolver.cz

Showing 12 of 17. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from knot-resolver.cz in the public web crawl.

130 sites link to this hostname.

28 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from knot-resolver.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "knot-resolver.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.