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Hostname

alan.nl

Last fetched

alan.nl resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · alan.nlRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/alan.nl

Resolution chain

alan.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.69.137104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.208.248172.67.208.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:realtime register
Organization
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Contact emails
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Subdomains

6 observed subdomains of alan.nl.

Subdomain
autodiscover.alan.nl
email.alan.nl
webmail.alan.nl
werkplek.alan.nl
www.alan.nl

Showing 5 of 6. View all subdomains →

Web-graph footprint

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

14 sites link to this hostname.

1 site 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 alan.nl.

MechanismTarget
SPF_Aalan.nl
SPF_Aemail.alan.nl
SPF_Ame.rovecom.nl
SPF_INCLUDEspf.informanagement.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP5.39.185.32/29
SPF_MXalan.nl

Related pages

Pivot deeper into the graph from alan.nl.

Cypher and MCP

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

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