Hostname

czpha.cz

Last fetched Fri, 29 May 2026 21:19:56 GMT

czpha.cz resolves to 1 IPv4 address operated by AS47114 in CZ. WHOIS lists registrar:reg-media4web as the registrar.

Nutrition Label

Resolution chain

czpha.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
188.246.101.5	188.246.96.0/21	AS47114	—	CZ

WHOIS identity

Registrar: registrar:reg-media4web
Organization: zlín net, a.s.
Contact emails: —

Subdomains

1 observed subdomain of czpha.cz.

Subdomain
www.czpha.cz

Web-graph footprint

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

5 sites link to this hostname.

83 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.zln.cz

SPF policy

2 SPF mechanisms authorising senders for czpha.cz.

Mechanism	Target
SPF_A	czpha.cz
SPF_MX	czpha.cz

Pivot deeper into the graph from czpha.cz.

Cypher and MCP

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

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