Hostname
etsit.upm.es
Last fetched
etsit.upm.es resolves to 1 IPv4 address operated by AS766 in ES.
Nutrition Label
Resolution chain
etsit.upm.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 |
|---|---|---|---|---|
| 138.4.51.123 | 138.4.0.0/16 | AS766 | — | ES |
WHOIS identity
No WHOIS records are currently associated with etsit.upm.es in WhisperGraph.
Subdomains
854 observed subdomains of etsit.upm.es.
Showing 25 of 854. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from etsit.upm.es in the public web crawl.
289 sites link to this hostname.
452 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for etsit.upm.es.
| Mechanism | Target |
|---|---|
| SPF_IP | 138.100.17.48 |
| SPF_IP | 138.100.17.61 |
Related pages
Pivot deeper into the graph from etsit.upm.es.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "etsit.upm.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.