Hostname
cpex.cz
Last fetched
cpex.cz resolves to 1 IPv4 address operated by AS15685 in CZ. WHOIS lists registrar:reg-gransy as the registrar.
Nutrition Label
Resolution chain
cpex.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 |
|---|---|---|---|---|
| 217.11.249.137 | 217.11.248.0/23 | AS15685 | — | CZ |
WHOIS identity
- Registrar
- registrar:reg-gransy
- Organization
- czech publisher exchange z.s.p.o.
- Contact emails
Subdomains
98 observed subdomains of cpex.cz.
Showing 25 of 98. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cpex.cz in the public web crawl.
2,826 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for cpex.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.blueboard.cz |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from cpex.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cpex.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.