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Hostname

ctsengineering.nl

Last fetched

ctsengineering.nl resolves to 1 IPv4 address operated by METAREGISTRAR - Metaregistrar B.V. in NL. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · ctsengineering.nlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/ctsengineering.nl

Resolution chain

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

IPPrefixASNOperatorCountry
213.249.71.33213.249.64.0/21AS42585METAREGISTRAR - Metaregistrar B.V.NL

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of ctsengineering.nl.

Subdomain
www.ctsengineering.nl

Web-graph footprint

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

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for ctsengineering.nl.

MechanismTarget
SPF_INCLUDEcarerix.net
SPF_INCLUDEserver1.adwise.shockmedia.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_IP31.7.6.85/32

Related pages

Pivot deeper into the graph from ctsengineering.nl.

Cypher and MCP

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

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