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Hostname

prevner.nl

Last fetched

prevner.nl resolves to 2 IPv4 addresses operated by AS206281 in NL. WHOIS lists registrar:domain robot as the registrar.

Nutrition Label

WHISPER CANON · prevner.nlRouting diversity2.4/10Peering density5.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/prevner.nl

Resolution chain

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

IPPrefixASNOperatorCountry
185.104.29.104185.104.29.0/24AS206281—NL
31.3.109.16431.3.109.0/24AS197731—NL

WHOIS identity

Registrar
registrar:domain robot
Organization
—
Contact emails
—

Subdomains

5 observed subdomains of prevner.nl.

Subdomain
mail.prevner.nl
ns1.prevner.nl
ns2.prevner.nl
sst.prevner.nl
www.prevner.nl

Web-graph footprint

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

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for prevner.nl.

MechanismTarget
SPF_Anameserverdesk.nl
SPF_Aprevner.nl
SPF_INCLUDEcodesk.nl
SPF_INCLUDEfilter-out.zxcs.nl
SPF_INCLUDEmailgun.org
SPF_INCLUDEspf.protection.outlook.com
SPF_IP185.104.29.104
SPF_IP2a06:2ec0:1:0:0:0:0:134
SPF_MXprevner.nl

Related pages

Pivot deeper into the graph from prevner.nl.

Cypher and MCP

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

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