Hostname

letmar.es

Last fetched Tue, 30 Jun 2026 22:27:11 GMT

letmar.es resolves to 1 IPv4 address operated by AS16276 in ES.

Nutrition Label

Resolution chain

letmar.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
51.178.126.45	51.178.0.0/16	AS16276	—	ES

WHOIS identity

No WHOIS records are currently associated with letmar.es in WhisperGraph.

Subdomains

2 observed subdomains of letmar.es.

Subdomain
nube.letmar.es
www.letmar.es

Web-graph footprint

Distinct hostnames that link to or from letmar.es in the public web crawl.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for letmar.es.

Mechanism	Target
SPF_INCLUDE	mx.ovh.com

Pivot deeper into the graph from letmar.es.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "letmar.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.