Hostname

winduo.cz

Last fetched Thu, 21 May 2026 21:59:30 GMT

winduo.cz resolves to 1 IPv4 address operated by HIDGLOBAL-AS - HID Global Corporation in AT. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

Resolution chain

winduo.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
45.91.94.151	45.91.94.0/24	AS63473	HIDGLOBAL-AS - HID Global Corporation	AT

WHOIS identity

Registrar: registrar:reg-zoner
Organization: ing. helena capkova
Contact emails: —

Subdomains

13 observed subdomains of winduo.cz.

Subdomain
broadcast.winduo.cz
www.winduo.cz
voip.winduo.cz
snat.winduo.cz
smtp.winduo.cz
ns.winduo.cz
network.winduo.cz
mirror.winduo.cz
linux.winduo.cz
i.winduo.cz
gateway.winduo.cz
ftp.winduo.cz
download.winduo.cz

Web-graph footprint

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

15 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for winduo.cz.

Mechanism	Target
SPF_A	winduo.cz
SPF_MX	winduo.cz

Pivot deeper into the graph from winduo.cz.

Cypher and MCP

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

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