Hostname
pks.cz
Last fetched
pks.cz resolves to 1 IPv4 address operated by AS56566 in CZ. WHOIS lists registrar:reg-wedos as the registrar.
Nutrition Label
Resolution chain
pks.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 |
|---|---|---|---|---|
| 31.31.227.66 | 31.31.224.0/19 | AS56566 | — | CZ |
WHOIS identity
- Registrar
- registrar:reg-wedos
- Organization
- pks holding, a. s.
- Contact emails
Subdomains
15 observed subdomains of pks.cz.
Web-graph footprint
Distinct hostnames that link to or from pks.cz in the public web crawl.
18 sites link to this hostname.
21 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
14 SPF mechanisms authorising senders for pks.cz.
| Mechanism | Target |
|---|---|
| SPF_A | pks.cz |
| SPF_INCLUDE | post1.webprogress.cz |
| SPF_INCLUDE | sparkpostmail.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.156.122.192 |
| SPF_IP | 213.175.40.126 |
| SPF_IP | 31.192.67.66 |
| SPF_IP | 31.31.239.178 |
| SPF_IP | 31.31.239.179 |
| SPF_IP | 31.31.239.188 |
| SPF_IP | 82.100.0.86 |
| SPF_IP | 88.101.92.163 |
| SPF_IP | 89.31.41.226 |
| SPF_IP | 93.99.228.15 |
Related pages
Pivot deeper into the graph from pks.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pks.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.