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Hostname

amtu.cat

Last fetched

amtu.cat resolves to 1 IPv4 address operated by TELLION in ES. WHOIS lists iana:1403 as the registrar.

Nutrition Label

WHISPER CANON · amtu.catRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.3/10canon.whisper.security/host/amtu.cat

Resolution chain

amtu.cat resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
46.16.63.10046.16.56.0/21AS197712TELLIONES

WHOIS identity

Registrar
iana:1403
Organization
gestinet internet informatica, sl.
Contact emails

Subdomains

12 observed subdomains of amtu.cat.

Subdomain
app.amtu.cat
www.amtu.cat
wildcard.amtu.cat
viatjoambtu.amtu.cat
t-socials.amtu.cat
plamillorestp.amtu.cat
newsletter.amtu.cat
intranet.amtu.cat
hostmaster.amtu.cat
flexitransport.amtu.cat
email.amtu.cat
dev.amtu.cat

Web-graph footprint

Distinct hostnames that link to or from amtu.cat in the public web crawl.

75 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for amtu.cat.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.srv.cat
SPF_INCLUDEspf.sendinblue.com

Related pages

Pivot deeper into the graph from amtu.cat.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "amtu.cat"})-[: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.