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Hostname

ctivd.nl

Last fetched

ctivd.nl resolves to 4 IPv4 addresses operated by AS41887 in NL. WHOIS lists registrar:rijksoverheid as the registrar.

Nutrition Label

WHISPER CANON · ctivd.nlRouting diversity1.5/10Peering density5.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/ctivd.nl

Resolution chain

ctivd.nl resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
178.22.85.65178.22.84.0/22AS41887—NL
178.22.85.66178.22.84.0/22AS41887—NL
178.22.85.67178.22.84.0/22AS41887—NL
178.22.85.68178.22.84.0/22AS41887—NL

WHOIS identity

Registrar
registrar:rijksoverheid
Organization
—
Contact emails
—

Subdomains

6 observed subdomains of ctivd.nl.

Subdomain
autodiscover.ctivd.nl
emailcluster.ctivd.nl
english.ctivd.nl
mail.ctivd.nl
webmail.ctivd.nl
www.ctivd.nl

Web-graph footprint

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

102 sites link to this hostname.

21 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 ctivd.nl.

MechanismTarget
SPF_IP147.181.113.10
SPF_MXctivd.nl

Related pages

Pivot deeper into the graph from ctivd.nl.

Cypher and MCP

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

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