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Hostname

prim.cz

Last fetched

prim.cz resolves to 1 IPv4 address operated by AS204666 in CZ. WHOIS lists registrar:reg-webglobe as the registrar.

Nutrition Label

WHISPER CANON · prim.czRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/prim.cz

Resolution chain

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

IPPrefixASNOperatorCountry
91.224.90.5391.224.90.0/23AS204666—CZ

WHOIS identity

Registrar
registrar:reg-webglobe
Organization
elton hodinářská a.s.
Contact emails
—

Subdomains

6 observed subdomains of prim.cz.

Subdomain
admin.prim.cz
mail.prim.cz
sestavsi.prim.cz
testsestavsi.prim.cz
ws.prim.cz
www.prim.cz

Web-graph footprint

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

130 sites link to this hostname.

128 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 prim.cz.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from prim.cz.

Cypher and MCP

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

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