Hostname
proveren.cz
Last fetched
proveren.cz resolves to 1 IPv4 address operated by AS5610 in CZ.
Nutrition Label
Resolution chain
proveren.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 |
|---|---|---|---|---|
| 90.178.196.85 | 90.178.0.0/15 | AS5610 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with proveren.cz in WhisperGraph.
Subdomains
1 observed subdomain of proveren.cz.
| Subdomain |
|---|
| www.proveren.cz |
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for proveren.cz.
| Mechanism | Target |
|---|---|
| SPF_A | proveren.cz |
| SPF_IP | 2a00:1028:8392:486:21c:c0ff:fe4f:8dad |
| SPF_IP | 90.178.196.85 |
| SPF_MX | proveren.cz |
Related pages
Pivot deeper into the graph from proveren.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "proveren.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.