Hostname
tcu.es
Last fetched
tcu.es resolves to 1 IPv4 address operated by AS200165 in ES.
Nutrition Label
Resolution chain
tcu.es 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 |
|---|---|---|---|---|
| 190.123.0.20 | 190.123.0.0/24 | AS200165 | — | ES |
WHOIS identity
No WHOIS records are currently associated with tcu.es in WhisperGraph.
Subdomains
6 observed subdomains of tcu.es.
Web-graph footprint
Distinct hostnames that link to or from tcu.es in the public web crawl.
511 sites link to this hostname.
161 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for tcu.es.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from tcu.es.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "tcu.es"})-[: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.