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Hostname

portalplus.nl

Last fetched

portalplus.nl resolves to 1 IPv4 address operated by AS20847 in NL. WHOIS lists registrar:internet service europe b.v. as the registrar.

Nutrition Label

WHISPER CANON · portalplus.nlRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/portalplus.nl

Resolution chain

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

IPPrefixASNOperatorCountry
31.7.2.6131.7.0.0/22AS20847—NL

WHOIS identity

Registrar
registrar:internet service europe b.v.
Organization
—
Contact emails
—

Subdomains

10 observed subdomains of portalplus.nl.

Subdomain
cdn.portalplus.nl
mailing.portalplus.nl
onderwijsgroeptilburg.portalplus.nl
www.portalplus.nl
yonder.portalplus.nl

Showing 5 of 10. View all subdomains →

Web-graph footprint

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

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for portalplus.nl.

MechanismTarget
SPF_Amail.portalplus.nl
SPF_INCLUDE_spf.mijncloudoplossingen.nl
SPF_INCLUDEspf.mailcamp.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sendinblue.com
SPF_IP185.21.240.0/22

Related pages

Pivot deeper into the graph from portalplus.nl.

Cypher and MCP

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

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