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Hostname

regzone.cz

Last fetched

regzone.cz resolves to 2 IPv4 addresses operated by AS34222 in CZ. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

WHISPER CANON · regzone.czRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/regzone.cz

Resolution chain

regzone.cz resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
217.198.113.80217.198.112.0/20AS34222—CZ
217.198.122.204217.198.112.0/20AS34222—CZ

WHOIS identity

Registrar
registrar:reg-zoner
Organization
zoner a.s.
Contact emails

Subdomains

12 observed subdomains of regzone.cz.

Subdomain
admin.regzone.cz
api.regzone.cz
controlcenter.regzone.cz
dev.regzone.cz
ftp.regzone.cz
help.regzone.cz
new.regzone.cz
ns1.regzone.cz
ns2.regzone.cz
old.regzone.cz
platby.regzone.cz
www.regzone.cz

Web-graph footprint

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

2,724 sites link to this hostname.

48 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 regzone.cz.

MechanismTarget
SPF_INCLUDEspf-zoner-corp.zoner.com

Related pages

Pivot deeper into the graph from regzone.cz.

Cypher and MCP

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

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