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Hostname

gacc.cz

Last fetched

gacc.cz resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:reg-webglobe as the registrar.

Nutrition Label

WHISPER CANON · gacc.czRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/gacc.cz

Resolution chain

gacc.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
188.40.118.213188.40.0.0/16AS24940—DE

WHOIS identity

Registrar
registrar:reg-webglobe
Organization
radek majzlik
Contact emails
—

Subdomains

14 observed subdomains of gacc.cz.

Subdomain
alfa.gacc.cz
apache.gacc.cz
domain.gacc.cz
ftp.gacc.cz
gw.gacc.cz
hetzner.gacc.cz
jap.gacc.cz
mail.gacc.cz
oldsupport.gacc.cz
pass.gacc.cz
remote.gacc.cz
sip.gacc.cz
support.gacc.cz
www.gacc.cz

Web-graph footprint

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

6 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for gacc.cz.

MechanismTarget
SPF_MXgacc.cz

Related pages

Pivot deeper into the graph from gacc.cz.

Cypher and MCP

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

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