Hostname

svb.cz

Last fetched Sat, 25 Jul 2026 05:17:54 GMT

svb.cz resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in DE. WHOIS lists registrar:reg-zoner as the registrar.

Nutrition Label

Resolution chain

svb.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
134.209.252.242	134.209.240.0/20	AS14061	DIGITALOCEAN-ASN - DigitalOcean, LLC	DE

WHOIS identity

Registrar: registrar:reg-zoner
Organization: svaz výrobcu betonu cr
Contact emails: —

Subdomains

1 observed subdomain of svb.cz.

Subdomain
www.svb.cz

Web-graph footprint

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

11 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

ebeton.cz

Threat posture

History

Mail and authentication

MX records

svb-cz.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for svb.cz.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from svb.cz.

Cypher and MCP

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

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