Hostname

arapa.cz

Last fetched Thu, 16 Jul 2026 09:05:32 GMT

arapa.cz resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:reg-thinline as the registrar.

Nutrition Label

Resolution chain

arapa.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
78.46.2.244	78.46.0.0/15	AS24940	—	DE

WHOIS identity

Registrar: registrar:reg-thinline
Organization: radka vojtiskova - arapa.cz
Contact emails: —

Subdomains

1 observed subdomain of arapa.cz.

Subdomain
www.arapa.cz

Web-graph footprint

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

10 sites link to this hostname.

27 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

dedi8315.your-server.de

SPF policy

2 SPF mechanisms authorising senders for arapa.cz.

Mechanism	Target
SPF_A	arapa.cz
SPF_MX	arapa.cz

Pivot deeper into the graph from arapa.cz.

Cypher and MCP

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

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