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Hostname

ctm.nl

Last fetched

ctm.nl resolves to 1 IPv4 address operated by AS48635 in NL. WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · ctm.nlRouting diversity1.5/10Peering density4.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/ctm.nl

Resolution chain

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

IPPrefixASNOperatorCountry
62.221.212.17462.221.192.0/19AS48635—NL

WHOIS identity

Registrar
registrar:realtime register
Organization
—
Contact emails
—

Subdomains

9 observed subdomains of ctm.nl.

Subdomain
digital.ctm.nl
listen.ctm.nl
mail.ctm.nl
mail2.ctm.nl
royalty.ctm.nl
search.ctm.nl
vpn.ctm.nl
wan4-1.ctm.nl
www.ctm.nl

Web-graph footprint

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

54 sites link to this hostname.

156 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for ctm.nl.

MechanismTarget
SPF_INCLUDE_spf.exactonline.nl
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEsites.savviihq.com
SPF_INCLUDEspf.antispamcloud.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP92.65.21.129
SPF_MXctm.nl

Related pages

Pivot deeper into the graph from ctm.nl.

Cypher and MCP

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

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