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Hostname

clz.nl

Last fetched

clz.nl resolves to 1 IPv4 address operated by AS30870 in NL. WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · clz.nlRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/clz.nl

Resolution chain

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

IPPrefixASNOperatorCountry
193.27.86.86193.27.86.0/24AS30870—NL

WHOIS identity

Registrar
registrar:realtime register
Organization
—
Contact emails
—

Subdomains

4 observed subdomains of clz.nl.

Subdomain
jss.clz.nl
tickets.clz.nl
tto.clz.nl
www.clz.nl

Web-graph footprint

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

20 sites link to this hostname.

17 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for clz.nl.

MechanismTarget
SPF_Aclz.nl
SPF_INCLUDE_spf.google.com
SPF_INCLUDEeu.mailgun.org
SPF_INCLUDEspf.protection.outlook.com
SPF_MXclz.nl

Related pages

Pivot deeper into the graph from clz.nl.

Cypher and MCP

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

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