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Hostname

open32.nl

Last fetched

open32.nl resolves to 2 IPv4 addresses operated by AS24940 in DE. WHOIS lists iana:1581 as the registrar.

Nutrition Label

WHISPER CANON · open32.nlRouting diversity2.4/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/open32.nl

Resolution chain

open32.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

Registrar
iana:1581
Organization
Contact emails

Subdomains

11 observed subdomains of open32.nl.

Web-graph footprint

Distinct hostnames that link to or from open32.nl in the public web crawl.

127 sites link to this hostname.

17 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

16 SPF mechanisms authorising senders for open32.nl.

MechanismTarget
SPF_Aopen32.nl
SPF_Asmtp01.xenosite.net
SPF_INCLUDE_spf.voipoperator.nl
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.exclaimer.net
SPF_INCLUDEspf.init3.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_IP0:0:0:0:0:ffff:74ca:480c
SPF_IP0:0:0:0:0:ffff:74ca:480e
SPF_IP116.202.72.12
SPF_IP116.202.72.14
SPF_IP2a01:4f8:c0:3443:0:0:0:2
SPF_IP2a01:4f8:c0:3444:0:0:0:2
SPF_IP62.212.130.207
SPF_IP62.212.154.202
SPF_MXopen32.nl

Related pages

Pivot deeper into the graph from open32.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "open32.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.