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Hostname

gr3b.de

Last fetched

gr3b.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · gr3b.deRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/gr3b.de

Resolution chain

gr3b.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 gr3b.de in WhisperGraph.

Subdomains

4 observed subdomains of gr3b.de.

Subdomain
autoconfig.gr3b.de
imap.gr3b.de
mail.gr3b.de
smtp.gr3b.de

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for gr3b.de.

MechanismTarget
SPF_Amail.gr3b.de
SPF_MXgr3b.de

Related pages

Pivot deeper into the graph from gr3b.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "gr3b.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.