Skip to content

Hostname

altavia.cz

Last fetched

altavia.cz resolves to 1 IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC in DE. WHOIS lists registrar:reg-keysystems as the registrar.

Nutrition Label

WHISPER CANON · altavia.czRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/altavia.cz

Resolution chain

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

IPPrefixASNOperatorCountry
35.242.243.22635.242.240.0/20AS396982GOOGLE-CLOUD-PLATFORM - Google LLCDE

WHOIS identity

Registrar
registrar:reg-keysystems
Organization
altavia
Contact emails
—

Subdomains

3 observed subdomains of altavia.cz.

Subdomain
office.altavia.cz
retail.altavia.cz
www.altavia.cz

Web-graph footprint

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

8 sites link to this hostname.

13 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for altavia.cz.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.mandrillapp.com
SPF_IP158.255.109.188
SPF_IP158.255.109.189
SPF_IP185.7.39.6/32
SPF_IP210.51.52.4

Related pages

Pivot deeper into the graph from altavia.cz.

Cypher and MCP

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

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