Hostname

ventio.cz

Last fetched Tue, 11 Aug 2026 17:58:24 GMT

ventio.cz resolves to 1 IPv4 address operated by AS-VULTR - The Constant Company, LLC in DE.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
80.240.27.136	80.240.16.0/20	AS20473	AS-VULTR - The Constant Company, LLC	DE

WHOIS identity

No WHOIS records are currently associated with ventio.cz in WhisperGraph.

Subdomains

2 observed subdomains of ventio.cz.

Subdomain
cloud.ventio.cz
www.ventio.cz

Web-graph footprint

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

16 sites link to this hostname.

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtp.enteria.cz

SPF policy

2 SPF mechanisms authorising senders for ventio.cz.

Mechanism	Target
SPF_A	ventio.cz
SPF_MX	ventio.cz

Pivot deeper into the graph from ventio.cz.

Cypher and MCP

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

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