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Hostname

upfoundation.nl

Last fetched

upfoundation.nl resolves to 1 IPv4 address operated by AS51468 in DK. WHOIS lists registrar:hostnet b.v. as the registrar.

Nutrition Label

WHISPER CANON · upfoundation.nlRouting diversity1.5/10Peering density4.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/upfoundation.nl

Resolution chain

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

IPPrefixASNOperatorCountry
77.111.243.877.111.240.0/22AS51468—DK

WHOIS identity

Registrar
registrar:hostnet b.v.
Organization
up foundation
Contact emails
—

Subdomains

1 observed subdomain of upfoundation.nl.

Subdomain
www.upfoundation.nl

Web-graph footprint

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

11 sites link to this hostname.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for upfoundation.nl.

MechanismTarget
SPF_Aupfoundation.nl
SPF_INCLUDE_spf.hostnet.nl
SPF_MXupfoundation.nl

Related pages

Pivot deeper into the graph from upfoundation.nl.

Cypher and MCP

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

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