Hostname

atep.cz

Last fetched Thu, 06 Aug 2026 16:11:23 GMT

atep.cz resolves to 1 IPv4 address operated by ACTIVE24-AS - ACTIVE 24, s.r.o. in CZ. WHOIS lists registrar:reg-seonet as the registrar.

Nutrition Label

Resolution chain

atep.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
81.95.110.23	81.95.96.0/20	AS25234	ACTIVE24-AS - ACTIVE 24, s.r.o.	CZ

WHOIS identity

Registrar: registrar:reg-seonet
Organization: jan polak
Contact emails: —

Subdomains

2 observed subdomains of atep.cz.

Subdomain
joby.atep.cz
www.atep.cz

Web-graph footprint

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

14 sites link to this hostname.

7 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for atep.cz.

Mechanism	Target
SPF_INCLUDE	_spf.onebit.cz
SPF_INCLUDE	_spf.webglobe.cz
SPF_MX	atep.cz

Pivot deeper into the graph from atep.cz.

Cypher and MCP

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

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