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Hostname

boulefreun.de

Last fetched

boulefreun.de resolves to 1 IPv4 address operated by AS29141 in DE.

Nutrition Label

WHISPER CANON · boulefreun.deRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/boulefreun.de

Resolution chain

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

IPPrefixASNOperatorCountry
80.83.122.9180.83.112.0/20AS29141—DE

WHOIS identity

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

Subdomains

3 observed subdomains of boulefreun.de.

Subdomain
mail.boulefreun.de
schorle.boulefreun.de
www.boulefreun.de

Web-graph footprint

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

43 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for boulefreun.de.

MechanismTarget
SPF_Aboulefreun.de
SPF_MXboulefreun.de

Related pages

Pivot deeper into the graph from boulefreun.de.

Cypher and MCP

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

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