Hostname

ain.cz

Last fetched Thu, 16 Jul 2026 03:07:53 GMT

ain.cz resolves to 1 IPv4 address operated by AS25234 in CZ. WHOIS lists registrar:reg-active24 as the registrar.

Nutrition Label

Resolution chain

ain.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
31.15.10.27	31.15.8.0/21	AS25234	—	CZ

WHOIS identity

Registrar: registrar:reg-active24
Organization: dek, a.s.
Contact emails: —

Subdomains

1 observed subdomain of ain.cz.

Subdomain
www.ain.cz

Web-graph footprint

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

21 sites link to this hostname.

55 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx1.dek.cz

SPF policy

1 SPF mechanism authorising senders for ain.cz.

Mechanism	Target
SPF_REDIRECT	_spf.dek.cz

Pivot deeper into the graph from ain.cz.

Cypher and MCP

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

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