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Hostname

enr.nl

Last fetched

enr.nl resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists registrar:heijligers automatisering b.v. as the registrar.

Nutrition Label

WHISPER CANON · enr.nlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint6.3/10canon.whisper.security/host/enr.nl

Resolution chain

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

IPPrefixASNOperatorCountry
136.144.241.174136.144.128.0/17AS20857—NL

WHOIS identity

Registrar
registrar:heijligers automatisering b.v.
Organization
—
Contact emails
—

Subdomains

4 observed subdomains of enr.nl.

Subdomain
api.enr.nl
outlook.enr.nl
vpn.enr.nl
www.enr.nl

Web-graph footprint

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

33 sites link to this hostname.

60 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 enr.nl.

MechanismTarget
SPF_Aenr.nl
SPF_INCLUDE_spf.idefender.nl
SPF_INCLUDEspf.afas.online
SPF_INCLUDEspf.protection.outlook.com
SPF_IP185.146.106.178
SPF_IP188.200.140.73
SPF_IP77.173.213.253

Related pages

Pivot deeper into the graph from enr.nl.

Cypher and MCP

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

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