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Hostname

facebook.jansen.de

Last fetched

facebook.jansen.de is a registered hostname under the .de top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · facebook.jansen.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/facebook.jansen.de

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with facebook.jansen.de in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for facebook.jansen.de.

MechanismTarget
SPF_Afacebook.jansen.de
SPF_INCLUDEagenturserver.de
SPF_INCLUDEspf.protection.outlook.com
SPF_IP89.21.51.80/28
SPF_MXfacebook.jansen.de

Related pages

Pivot deeper into the graph from facebook.jansen.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "facebook.jansen.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.