Hostname

ppcp.cz

Last fetched Fri, 07 Aug 2026 03:28:32 GMT

ppcp.cz resolves to 1 IPv4 address operated by ACTIVE24-AS - ACTIVE 24, s.r.o. in CZ. WHOIS lists registrar:reg-gransy as the registrar.

Nutrition Label

Resolution chain

ppcp.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
81.95.99.42	81.95.96.0/20	AS25234	ACTIVE24-AS - ACTIVE 24, s.r.o.	CZ

WHOIS identity

Registrar: registrar:reg-gransy
Organization: prestige philately club prague z. s.
Contact emails: —

Subdomains

1 observed subdomain of ppcp.cz.

Subdomain
www.ppcp.cz

Web-graph footprint

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

18 sites link to this hostname.

74 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for ppcp.cz.

Mechanism	Target
SPF_A	ppcp.cz
SPF_INCLUDE	_spf.bonicom.cz
SPF_MX	ppcp.cz

Pivot deeper into the graph from ppcp.cz.

Cypher and MCP

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

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