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Hostname

blackdoor.de

Last fetched

blackdoor.de resolves to 1 IPv4 address operated by AS34788 in DE.

Nutrition Label

WHISPER CANON · blackdoor.deRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/blackdoor.de

Resolution chain

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

IPPrefixASNOperatorCountry
85.13.129.8585.13.129.0/24AS34788—DE

WHOIS identity

No WHOIS records are currently associated with blackdoor.de in WhisperGraph.

Subdomains

3 observed subdomains of blackdoor.de.

Subdomain
mail.blackdoor.de
sharepoint.blackdoor.de
www.blackdoor.de

Web-graph footprint

Distinct hostnames that link to or from blackdoor.de in the public web crawl.

53 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for blackdoor.de.

MechanismTarget
SPF_Ablackdoor.de
SPF_INCLUDEspf.kasserver.com
SPF_MXblackdoor.de

Related pages

Pivot deeper into the graph from blackdoor.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "blackdoor.de"})-[: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.