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Hostname

astrovm.cz

Last fetched

astrovm.cz resolves to 1 IPv4 address operated by AS25424 in CZ. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

WHISPER CANON · astrovm.czRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/astrovm.cz

Resolution chain

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

IPPrefixASNOperatorCountry
212.111.1.17212.111.0.0/19AS25424—CZ

WHOIS identity

Registrar
registrar:reg-zoner
Organization
hvezdarna valasske mezirici
Contact emails
—

Subdomains

8 observed subdomains of astrovm.cz.

Subdomain
autodiscover.astrovm.cz
energie.astrovm.cz
knihovna.astrovm.cz
mail.astrovm.cz
projekty.astrovm.cz
stratolety.astrovm.cz
vas.astrovm.cz
www.astrovm.cz

Web-graph footprint

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

124 sites link to this hostname.

898 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 astrovm.cz.

MechanismTarget
SPF_MXastrovm.cz

Related pages

Pivot deeper into the graph from astrovm.cz.

Cypher and MCP

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

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