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Hostname

h2b.nl

Last fetched

h2b.nl resolves to 1 IPv4 address operated by AS43414 in NL. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

WHISPER CANON · h2b.nlRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/h2b.nl

Resolution chain

h2b.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.185.244.9185.185.244.0/22AS43414NL

WHOIS identity

Registrar
registrar:registrar.eu
Organization
Contact emails

Subdomains

123 observed subdomains of h2b.nl.

Web-graph footprint

Distinct hostnames that link to or from h2b.nl in the public web crawl.

11 sites link to this hostname.

17 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

5 SPF mechanisms authorising senders for h2b.nl.

MechanismTarget
SPF_Ah2b.nl
SPF_INCLUDEmailgun.org
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_MXh2b.nl

Related pages

Pivot deeper into the graph from h2b.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "h2b.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.