Hostname

classone.es

Last fetched Tue, 26 May 2026 15:43:08 GMT

classone.es resolves to 1 IPv4 address operated by DINAHOSTING-AS in ES.

Nutrition Label

Resolution chain

classone.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
82.98.135.44	82.98.128.0/18	AS42612	DINAHOSTING-AS	ES

WHOIS identity

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

Subdomains

5 observed subdomains of classone.es.

Subdomain
ares.classone.es
www.classone.es
sentry.classone.es
mail.classone.es
jenkins.classone.es

Web-graph footprint

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

9 sites link to this hostname.

Sample inbound links

Sample outbound links

shms.es

Threat posture

History

Mail and authentication

MX records

mail.classone.es

SPF policy

2 SPF mechanisms authorising senders for classone.es.

Mechanism	Target
SPF_A	classone.es
SPF_MX	classone.es

Pivot deeper into the graph from classone.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "classone.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.