Hostname

datop.cz

Last fetched Tue, 04 Aug 2026 17:05:23 GMT

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

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
89.187.135.124	89.187.134.0/23	AS35592	COOLHOUSING-AS - COOLHOUSING-AS	CZ

WHOIS identity

Registrar: registrar:reg-tele3
Organization: běla růžičková
Contact emails: —

Subdomains

1 observed subdomain of datop.cz.

Subdomain
www.datop.cz

Web-graph footprint

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

84 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.dc3.cz

Pivot deeper into the graph from datop.cz.

Cypher and MCP

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

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