Hostname

suberdea.cz

Last fetched Tue, 28 Jul 2026 21:15:49 GMT

suberdea.cz has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:reg-internet-cz as the registrar.

Nutrition Label

Resolution chain

suberdea.cz has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:reg-internet-cz
Organization: suberdea energy a.s.
Contact emails: —

Subdomains

3 observed subdomains of suberdea.cz.

Subdomain
eviste.suberdea.cz
noproxy_6144a328056d8.suberdea.cz
wildcard.suberdea.cz

Web-graph footprint

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

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mxavas.forpsi.com

SPF policy

3 SPF mechanisms authorising senders for suberdea.cz.

Mechanism	Target
SPF_A	suberdea.cz
SPF_INCLUDE	_spf.forpsi.com
SPF_MX	suberdea.cz

Pivot deeper into the graph from suberdea.cz.

Cypher and MCP

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

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