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Hostname

copijn.nl

Last fetched

copijn.nl has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · copijn.nlRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/copijn.nl

Resolution chain

copijn.nl has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
registrar:realtime register
Organization
—
Contact emails
—

Subdomains

8 observed subdomains of copijn.nl.

Subdomain
citrix.copijn.nl
e.copijn.nl
ftp.copijn.nl
mail.copijn.nl
staging.copijn.nl
wordpress.copijn.nl
www.copijn.nl

Showing 7 of 8. View all subdomains →

Web-graph footprint

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

87 sites link to this hostname.

6 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

10 SPF mechanisms authorising senders for copijn.nl.

MechanismTarget
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.afas.online
SPF_INCLUDEspf.brickzero.email
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP212.121.96.165
SPF_IP212.121.96.166
SPF_IP82.148.192.58
SPF_IP87.236.103.199
SPF_IP90.145.56.10/32

Related pages

Pivot deeper into the graph from copijn.nl.

Cypher and MCP

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

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