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Hostname

im.cz

Last fetched

im.cz resolves to 2 IPv4 addresses operated by AS43037 in CZ. WHOIS lists registrar:reg-seznam as the registrar.

Nutrition Label

WHISPER CANON · im.czRouting diversity2.4/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/im.cz

Resolution chain

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

IPPrefixASNOperatorCountry
77.75.76.11477.75.76.0/23AS43037—CZ
77.75.78.11477.75.78.0/23AS43037—CZ

WHOIS identity

Registrar
registrar:reg-seznam
Organization
seznam.cz, a.s.
Contact emails

Subdomains

8 observed subdomains of im.cz.

Subdomain
1.im.cz
2.im.cz
3.im.cz
4.im.cz
i.im.cz
icon.im.cz
ssp.im.cz
www.im.cz

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for im.cz.

MechanismTarget
SPF_INCLUDEspf.szn.cz

Related pages

Pivot deeper into the graph from im.cz.

Cypher and MCP

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

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