Hostname
empt.cz
Last fetched
empt.cz resolves to 1 IPv4 address operated by AS43541 in CZ.
Nutrition Label
Resolution chain
empt.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 |
|---|---|---|---|---|
| 217.16.188.91 | 217.16.176.0/20 | AS43541 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with empt.cz in WhisperGraph.
Subdomains
6 observed subdomains of empt.cz.
Showing 5 of 6. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from empt.cz in the public web crawl.
17 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for empt.cz.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf-c.mailbaby.net |
Related pages
Pivot deeper into the graph from empt.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "empt.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.