Hostname

wue.cz

Last fetched Sun, 19 Jul 2026 19:37:24 GMT

wue.cz resolves to 1 IPv4 address operated by A2HOSTING - A2 Hosting, Inc. in US. WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

Resolution chain

wue.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
190.92.189.198	190.92.188.0/22	AS55293	A2HOSTING - A2 Hosting, Inc.	US

WHOIS identity

Registrar: registrar:reg-internet-cz
Organization: wue technologies s.r.o.
Contact emails: —

Subdomains

27 observed subdomains of wue.cz.

Subdomain
api.wue.cz
app.wue.cz
autodiscover.wue.cz
beta.wue.cz
cpanel.wue.cz
cpcalendars.wue.cz
cpcontacts.wue.cz
mail.wue.cz
ns1.wue.cz
ns2.wue.cz
ns3.wue.cz
server.wue.cz
webdisk.wue.cz
webmail.wue.cz
whm.wue.cz
www.wue.cz

Showing 16 of 27. View all subdomains →

Web-graph footprint

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

5 sites link to this hostname.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.wue.cz

SPF policy

7 SPF mechanisms authorising senders for wue.cz.

Mechanism	Target
SPF_A	wue.cz
SPF_INCLUDE	_spf.mlsend.com
SPF_INCLUDE	spf.a2hosting.com
SPF_IP	185.146.22.239
SPF_IP	185.146.22.240
SPF_IP	190.92.189.198
SPF_MX	wue.cz

Pivot deeper into the graph from wue.cz.

Cypher and MCP

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

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