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Hostname

backdrop.cat

Last fetched

backdrop.cat resolves to 1 IPv4 address operated by HETZNER-AS in DE. WHOIS lists iana:1262 as the registrar.

Nutrition Label

WHISPER CANON · backdrop.catRouting diversity1.5/10Peering density7.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/backdrop.cat

Resolution chain

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

IPPrefixASNOperatorCountry
91.99.58.22391.99.0.0/16AS24940HETZNER-ASDE

WHOIS identity

Registrar
iana:1262
Organization
robert garrigos castro
Contact emails

Subdomains

4 observed subdomains of backdrop.cat.

Subdomain
demo.backdrop.cat
www.backdrop.cat
traduccio.backdrop.cat
mail.backdrop.cat

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for backdrop.cat.

MechanismTarget
SPF_Abackdrop.cat
SPF_MXbackdrop.cat

Related pages

Pivot deeper into the graph from backdrop.cat.

Cypher and MCP

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

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