Hostname

kom.cz

Last fetched Thu, 06 Aug 2026 07:45:22 GMT

kom.cz resolves to 1 IPv4 address operated by MASTER-AS - MasterDC s.r.o. in CZ. WHOIS lists registrar:reg-gransy as the registrar.

Nutrition Label

Resolution chain

kom.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
178.238.38.197	178.238.32.0/20	AS24971	MASTER-AS - MasterDC s.r.o.	CZ

WHOIS identity

Registrar: registrar:reg-gransy
Organization: richard ruibar
Contact emails: —

Subdomains

39 observed subdomains of kom.cz.

Subdomain
chovatelskestanicefretek.kom.cz
dr.kom.cz
fretka.kom.cz
ftp.kom.cz
galerie-jordi.kom.cz
mail.kom.cz
mail2.kom.cz
nib.kom.cz
ns.kom.cz
ns2.kom.cz
panel.kom.cz
podpora.kom.cz
pyramida.kom.cz
shark.kom.cz
vtipy.kom.cz
webmail.kom.cz
www.kom.cz
yamaco.kom.cz

Showing 18 of 39. View all subdomains →

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.weto.cz

SPF policy

3 SPF mechanisms authorising senders for kom.cz.

Mechanism	Target
SPF_A	kom.cz
SPF_IP	178.238.38.197
SPF_MX	kom.cz

Pivot deeper into the graph from kom.cz.

Cypher and MCP

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

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