Hostname

grafo.cz

Last fetched Sun, 06 Sep 2026 13:36:23 GMT

grafo.cz resolves to 1 IPv4 address operated by WEDOS - WEDOS Internet, a.s. in CZ. WHOIS lists registrar:reg-wedos as the registrar.

Nutrition Label

Resolution chain

grafo.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
89.221.213.9	89.221.208.0/20	AS197019	WEDOS - WEDOS Internet, a.s.	CZ

WHOIS identity

Registrar: registrar:reg-wedos
Organization: štěpán svoboda
Contact emails: —

Subdomains

6 observed subdomains of grafo.cz.

Subdomain
nas.grafo.cz
ns1.grafo.cz
ns2.grafo.cz
ns3.grafo.cz
test.grafo.cz
www.grafo.cz

Web-graph footprint

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

1 site linked to from this hostname.

Sample inbound links

rkis.cz

Sample outbound links

linkedin.com

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for grafo.cz.

Mechanism	Target
SPF_INCLUDE	spf.seznam.cz

Pivot deeper into the graph from grafo.cz.

Cypher and MCP

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

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