Hostname
educa-jbc.cz
Last fetched
educa-jbc.cz resolves to 1 IPv4 address operated by AS24806 in CZ. WHOIS lists iana:2475 as the registrar.
Nutrition Label
Resolution chain
educa-jbc.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 |
|---|---|---|---|---|
| 81.2.195.116 | 81.2.192.0/18 | AS24806 | — | CZ |
WHOIS identity
- Registrar
- iana:2475
- Organization
- eva koranova
- Contact emails
Subdomains
6 observed subdomains of educa-jbc.cz.
Web-graph footprint
Distinct hostnames that link to or from educa-jbc.cz in the public web crawl.
9 sites link to this hostname.
41 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for educa-jbc.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.forpsi.com |
| SPF_INCLUDE | spf.web4ce.cz |
| SPF_IP | 185.129.138.6/32 |
| SPF_IP | 185.7.24.0/24 |
| SPF_IP | 81.2.194.0/24 |
| SPF_IP | 81.2.194.20 |
| SPF_IP | 81.2.195.0/24 |
| SPF_IP | 81.2.195.116 |
| SPF_IP | 93.190.48.14 |
Related pages
Pivot deeper into the graph from educa-jbc.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "educa-jbc.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.