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Hostname

burkhard.nl

Last fetched

burkhard.nl resolves to 1 IPv4 address operated by AS43190 in NL. WHOIS lists registrar:registrar.nl as the registrar.

Nutrition Label

WHISPER CANON · burkhard.nlRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.6/10canon.whisper.security/host/burkhard.nl

Resolution chain

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

IPPrefixASNOperatorCountry
77.95.248.6977.95.248.0/21AS43190—NL

WHOIS identity

Registrar
registrar:registrar.nl
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of burkhard.nl.

Subdomain
mail.burkhard.nl
www.burkhard.nl

Web-graph footprint

Distinct hostnames that link to or from burkhard.nl in the public web crawl.

9 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • burkhard.nl

SPF policy

4 SPF mechanisms authorising senders for burkhard.nl.

MechanismTarget
SPF_Aburkhard.nl
SPF_INCLUDEspf.server.eu
SPF_IP45.82.189.73
SPF_MXburkhard.nl

Related pages

Pivot deeper into the graph from burkhard.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "burkhard.nl"})-[: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.