Hostname

ranila.cz

Last fetched Mon, 27 Jul 2026 21:24:32 GMT

ranila.cz resolves to 1 IPv4 address operated by AS51013 in SK. WHOIS lists registrar:reg-websupport as the registrar.

Nutrition Label

Resolution chain

ranila.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
37.9.169.4	37.9.168.0/21	AS51013	—	SK

WHOIS identity

Registrar: registrar:reg-websupport
Organization: artco, s.r.o.
Contact emails: —

Subdomains

3 observed subdomains of ranila.cz.

Subdomain
mailin1.ranila.cz
mailin2.ranila.cz
wildcard.ranila.cz

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for ranila.cz.

Mechanism	Target
SPF_A	ranila.cz
SPF_INCLUDE	_spf.m1.websupport.sk
SPF_MX	ranila.cz

Pivot deeper into the graph from ranila.cz.

Cypher and MCP

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

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