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Hostname

gain.cz

Last fetched

gain.cz resolves to 1 IPv4 address operated by AS31034 in IT. WHOIS lists registrar:reg-active24 as the registrar.

Nutrition Label

WHISPER CANON · gain.czRouting diversity1.5/10Peering density5.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/gain.cz

Resolution chain

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

IPPrefixASNOperatorCountry
217.61.26.23217.61.24.0/21AS31034—IT

WHOIS identity

Registrar
registrar:reg-active24
Organization
petr andrys - gain
Contact emails

Subdomains

3 observed subdomains of gain.cz.

Subdomain
mrg2020.gain.cz
serversk.gain.cz
www.gain.cz

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for gain.cz.

MechanismTarget
SPF_Again.cz
SPF_INCLUDEspf.protection.outlook.com
SPF_MXgain.cz

Related pages

Pivot deeper into the graph from gain.cz.

Cypher and MCP

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

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