Hostname

maca-mar.cz

Last fetched Sat, 18 Jul 2026 15:04:57 GMT

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

Nutrition Label

Resolution chain

maca-mar.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
77.78.109.38	77.78.96.0/20	AS15685	—	CZ

WHOIS identity

Registrar: registrar:reg-gransy
Organization: lubos maca mereni a regulace
Contact emails: —

Subdomains

2 observed subdomains of maca-mar.cz.

Subdomain
u003ewww.maca-mar.cz
www.maca-mar.cz

Threat posture

History

Mail and authentication

MX records

mail.orbiter.cz

SPF policy

1 SPF mechanism authorising senders for maca-mar.cz.

Mechanism	Target
SPF_MX	maca-mar.cz

Pivot deeper into the graph from maca-mar.cz.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "maca-mar.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.