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Hostname

dot4.de

Last fetched

dot4.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · dot4.deRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/dot4.de

Resolution chain

dot4.de has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with dot4.de in WhisperGraph.

Subdomains

5 observed subdomains of dot4.de.

Subdomain
ai.dot4.de
api.dot4.de
auth.dot4.de
hub.dot4.de
www.dot4.de

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for dot4.de.

MechanismTarget
SPF_INCLUDEspf.nl2go.com
SPF_INCLUDEspf.protection.outlook.com
SPF_MXdot4.de
SPF_MXsmtpgw01.realtech.com
SPF_MXsmtpgw02.realtech.com

Related pages

Pivot deeper into the graph from dot4.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dot4.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.