Hostname
prosteq.cz
Last fetched
prosteq.cz resolves to 1 IPv4 address operated by AS16246 in CZ.
Nutrition Label
Resolution chain
prosteq.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 |
|---|---|---|---|---|
| 86.63.219.180 | 86.63.192.0/19 | AS16246 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with prosteq.cz in WhisperGraph.
Subdomains
1 observed subdomain of prosteq.cz.
| Subdomain |
|---|
| www.prosteq.cz |
Web-graph footprint
Distinct hostnames that link to or from prosteq.cz in the public web crawl.
7 sites link to this hostname.
2 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for prosteq.cz.
| Mechanism | Target |
|---|---|
| SPF_A | hosting.uptime.cz |
| SPF_A | hosting2.uptime.cz |
| SPF_A | hosting3.uptime.cz |
| SPF_INCLUDE | uptime.cz |
| SPF_MX | prosteq.cz |
Related pages
Pivot deeper into the graph from prosteq.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prosteq.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.