Hostname
cernilov.cz
Last fetched
cernilov.cz resolves to 1 IPv4 address operated by IGNUM-AS - Webglobe, s.r.o. in CZ.
Nutrition Label
Resolution chain
cernilov.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 |
|---|---|---|---|---|
| 62.109.154.39 | 62.109.128.0/19 | AS29134 | IGNUM-AS - Webglobe, s.r.o. | CZ |
WHOIS identity
No WHOIS records are currently associated with cernilov.cz in WhisperGraph.
Subdomains
7 observed subdomains of cernilov.cz.
Web-graph footprint
Distinct hostnames that link to or from cernilov.cz in the public web crawl.
23 sites link to this hostname.
186 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for cernilov.cz.
| Mechanism | Target |
|---|---|
| SPF_A | vpn.cernilov.cz |
| SPF_INCLUDE | knihovny.koha-system.cz |
| SPF_INCLUDE | smtpx.stable.cz |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 213.109.164.21 |
Related pages
Pivot deeper into the graph from cernilov.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cernilov.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.