Hostname
ostrofcon.cz
Last fetched
ostrofcon.cz resolves to 1 IPv4 address operated by AS197019 in CZ.
Nutrition Label
Resolution chain
ostrofcon.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 |
|---|---|---|---|---|
| 46.28.106.29 | 46.28.104.0/21 | AS197019 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with ostrofcon.cz in WhisperGraph.
Subdomains
3 observed subdomains of ostrofcon.cz.
| Subdomain |
|---|
| play.ostrofcon.cz |
| www.ostrofcon.cz |
Showing 2 of 3. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ostrofcon.cz in the public web crawl.
5 sites link to this hostname.
28 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for ostrofcon.cz.
| Mechanism | Target |
|---|---|
| SPF_A | gmail.com |
| SPF_A | wedos.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.we.wedos.net |
| SPF_INCLUDE | one.zoho.eu |
| SPF_INCLUDE | spf.seznam.cz |
Related pages
Pivot deeper into the graph from ostrofcon.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ostrofcon.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.