Hostname
tfe.cz
Last fetched
tfe.cz resolves to 1 IPv4 address operated by AS25234 in CZ.
Nutrition Label
Resolution chain
tfe.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 |
|---|---|---|---|---|
| 31.15.13.58 | 31.15.8.0/21 | AS25234 | — | CZ |
WHOIS identity
No WHOIS records are currently associated with tfe.cz in WhisperGraph.
Subdomains
4 observed subdomains of tfe.cz.
Web-graph footprint
Distinct hostnames that link to or from tfe.cz in the public web crawl.
12 sites link to this hostname.
30 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for tfe.cz.
| Mechanism | Target |
|---|---|
| SPF_A | tfe.cz |
| SPF_INCLUDE | _spf.we.wedos.net |
Related pages
Pivot deeper into the graph from tfe.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "tfe.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.