Hostname

osmo.cz

Last fetched Sun, 05 Jul 2026 17:15:29 GMT

osmo.cz resolves to 1 IPv4 address operated by AS15685 in CZ. WHOIS lists registrar:reg-tele3 as the registrar.

Nutrition Label

Resolution chain

osmo.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
82.208.40.150	82.208.40.0/23	AS15685	—	CZ

WHOIS identity

Registrar: registrar:reg-tele3
Organization: au-mex s.r.o.
Contact emails: —

Subdomains

1 observed subdomain of osmo.cz.

Subdomain
www.osmo.cz

Web-graph footprint

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

67 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.bestsite.cz

SPF policy

1 SPF mechanism authorising senders for osmo.cz.

Mechanism	Target
SPF_INCLUDE	spf.bestsite.cz

Pivot deeper into the graph from osmo.cz.

Cypher and MCP

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

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