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Hostname

cald.cz

Last fetched

cald.cz resolves to 1 IPv4 address operated by AS39392 in CZ. WHOIS lists registrar:reg-gransy as the registrar.

Nutrition Label

WHISPER CANON · cald.czRouting diversity1.5/10Peering density8.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/cald.cz

Resolution chain

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

IPPrefixASNOperatorCountry
88.86.121.13888.86.96.0/19AS39392—CZ

WHOIS identity

Registrar
registrar:reg-gransy
Organization
česká asociace létajícího disku, z.s.
Contact emails
—

Subdomains

8 observed subdomains of cald.cz.

Subdomain
archiv.cald.cz
evidence.cald.cz
mail.cald.cz
new.cald.cz
sklad.cald.cz
vysledky.cald.cz
www.cald.cz

Showing 7 of 8. View all subdomains →

Web-graph footprint

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

22 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from cald.cz.

Cypher and MCP

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

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