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Hostname

vanderkuijlen.com

Last fetched

vanderkuijlen.com resolves to 1 IPv4 address operated by AS207647 in NL. WHOIS lists iana:269 as the registrar.

Nutrition Label

WHISPER CANON · vanderkuijlen.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/vanderkuijlen.com

Resolution chain

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

IPPrefixASNOperatorCountry
87.239.14.1687.239.14.0/24AS207647—NL

WHOIS identity

Registrar
iana:269
Organization
ruud van der kuijlen
Contact emails

Subdomains

2 observed subdomains of vanderkuijlen.com.

Subdomain
mail.vanderkuijlen.com
www.vanderkuijlen.com

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for vanderkuijlen.com.

MechanismTarget
SPF_IP136.144.239.249/32
SPF_IP136.144.239.250
SPF_IP2a01:7c8:d009:304:0:0:0:2
SPF_IP2a01:7c8:d009:304::1/128
SPF_MXvanderkuijlen.com

Related pages

Pivot deeper into the graph from vanderkuijlen.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "vanderkuijlen.com"})-[: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.