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Hostname

b2bsecure.nl

Last fetched

b2bsecure.nl resolves to 1 IPv4 address operated by AS51088 in NL. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

WHISPER CANON · b2bsecure.nlRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/b2bsecure.nl

Resolution chain

b2bsecure.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.213.13.5191.213.13.0/24AS51088—NL

WHOIS identity

Registrar
registrar:registrar.eu
Organization
—
Contact emails
—

Subdomains

7 observed subdomains of b2bsecure.nl.

Subdomain
cryptshare.b2bsecure.nl
e.b2bsecure.nl
secudoc.b2bsecure.nl
staging.b2bsecure.nl
transfer.b2bsecure.nl
webmail.b2bsecure.nl
www.b2bsecure.nl

Web-graph footprint

Distinct hostnames that link to or from b2bsecure.nl in the public web crawl.

12 sites 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 b2bsecure.nl.

MechanismTarget
SPF_Ab2bsecure.nl
SPF_INCLUDE_spf.masav.eu
SPF_INCLUDE_spf.secudoc.app
SPF_INCLUDEspf.eu.exclaimer.net
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP91.213.13.0/24

Related pages

Pivot deeper into the graph from b2bsecure.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "b2bsecure.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.