Hostname

etka.cz

Last fetched Tue, 04 Aug 2026 06:54:21 GMT

etka.cz resolves to 1 IPv4 address operated by QUANTCOM-AS - Quantcom, a.s. in CZ.

Nutrition Label

Resolution chain

etka.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
82.119.255.7	82.119.240.0/20	AS29208	QUANTCOM-AS - Quantcom, a.s.	CZ

WHOIS identity

No WHOIS records are currently associated with etka.cz in WhisperGraph.

Subdomains

3 observed subdomains of etka.cz.

Subdomain
is.etka.cz
server.etka.cz
www.etka.cz

Web-graph footprint

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

5 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

google.com

Threat posture

History

Mail and authentication

MX records

xyz.bezpecnasit.cz

SPF policy

1 SPF mechanism authorising senders for etka.cz.

Mechanism	Target
SPF_IP	90.177.125.33

Pivot deeper into the graph from etka.cz.

Cypher and MCP

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

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