Hostname
splavek.cz
Last fetched
splavek.cz resolves to 1 IPv4 address operated by AS51586 in CZ.
Nutrition Label
Resolution chain
splavek.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 |
|---|---|---|---|---|
| 185.216.220.41 | 185.216.220.0/22 | AS51586 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with splavek.cz in WhisperGraph.
Subdomains
3 observed subdomains of splavek.cz.
Web-graph footprint
Distinct hostnames that link to or from splavek.cz in the public web crawl.
12 sites link to this hostname.
16 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for splavek.cz.
| Mechanism | Target |
|---|---|
| SPF_A | splavek.cz |
| SPF_INCLUDE | _emailing.heureka.cz |
| SPF_INCLUDE | spf.jzshop.cz |
| SPF_INCLUDE | spf.mail25.cz |
Related pages
Pivot deeper into the graph from splavek.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "splavek.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.