Hostname

rm-forest.cz

Last fetched Fri, 03 Jul 2026 16:47:51 GMT

rm-forest.cz resolves to 1 IPv4 address operated by AS197019 in CZ. WHOIS lists registrar:reg-gransy as the registrar.

Nutrition Label

Resolution chain

rm-forest.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
46.28.106.221	46.28.104.0/21	AS197019	—	CZ

WHOIS identity

Registrar: registrar:reg-gransy
Organization: rm forest lesní spole?nost, s.r.o.
Contact emails: —

Subdomains

2 observed subdomains of rm-forest.cz.

Subdomain
admin.rm-forest.cz
www.rm-forest.cz

Web-graph footprint

Distinct hostnames that link to or from rm-forest.cz in the public web crawl.

5 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

mail8.isol.cz

SPF policy

5 SPF mechanisms authorising senders for rm-forest.cz.

Mechanism	Target
SPF_IP	89.187.131.41
SPF_IP	89.187.131.47
SPF_IP	89.187.131.48
SPF_IP	89.187.131.49
SPF_MX	rm-forest.cz

Pivot deeper into the graph from rm-forest.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rm-forest.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.