Hostname

orstav.sk

Last fetched Mon, 06 Jul 2026 13:56:34 GMT

orstav.sk resolves to 2 IPv4 addresses operated by AS29405 in SK. WHOIS lists registrar:mystery machine, s.r.o. as the registrar.

Nutrition Label

Resolution chain

orstav.sk resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
109.74.149.141	109.74.144.0/20	AS29405	—	SK
46.4.84.171	46.4.0.0/16	AS24940	—	DE

WHOIS identity

Registrar: registrar:mystery machine, s.r.o.
Organization: orstav-vojtech orbán
Contact emails: —

Subdomains

8 observed subdomains of orstav.sk.

Subdomain
mail.orstav.sk
webmail.orstav.sk
wildcard.orstav.sk
www.orstav.sk

Showing 4 of 8. View all subdomains →

Threat posture

History

Mail and authentication

MX records

smtp.mojhosting.sk

SPF policy

3 SPF mechanisms authorising senders for orstav.sk.

Mechanism	Target
SPF_INCLUDE	_spf.inetadmin.eu
SPF_INCLUDE	_spf.mojhosting.sk
SPF_MX	orstav.sk

Pivot deeper into the graph from orstav.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "orstav.sk"})-[: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.