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Hostname

btec.cat

Last fetched

btec.cat resolves to 1 IPv4 address operated by HETZNER-AS in DE. WHOIS lists iana:1600 as the registrar.

Nutrition Label

WHISPER CANON · btec.catRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/btec.cat

Resolution chain

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

IPPrefixASNOperatorCountry
162.55.28.14162.55.0.0/16AS24940HETZNER-ASDE

WHOIS identity

Registrar
iana:1600
Organization
fundacion privada b-tec
Contact emails

Subdomains

2 observed subdomains of btec.cat.

Subdomain
bia.btec.cat
www.btec.cat

Web-graph footprint

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

21 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for btec.cat.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from btec.cat.

Cypher and MCP

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

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