Skip to content

Hostname

kloek.nu

Last fetched

kloek.nu resolves to 1 IPv4 address operated by AS12859 in NL.

Nutrition Label

WHISPER CANON · kloek.nuRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/kloek.nu

Resolution chain

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

IPPrefixASNOperatorCountry
213.154.226.69213.156.143.0/24AS12859—NL

WHOIS identity

No WHOIS records are currently associated with kloek.nu in WhisperGraph.

Subdomains

9 observed subdomains of kloek.nu.

Subdomain
2025.kloek.nu
bsn.kloek.nu
dev.kloek.nu
hostmaster.kloek.nu
mailing.kloek.nu
next.kloek.nu
www.kloek.nu

Showing 7 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from kloek.nu in the public web crawl.

19 sites link to this hostname.

42 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for kloek.nu.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_IP77.60.33.90
SPF_IP92.68.161.255

Related pages

Pivot deeper into the graph from kloek.nu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "kloek.nu"})-[: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.