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Hostname

bufferblock.nl

Last fetched

bufferblock.nl resolves to 1 IPv4 address operated by AS39704 in NL. WHOIS lists registrar:denit shared hosting b.v. as the registrar.

Nutrition Label

WHISPER CANON · bufferblock.nlRouting diversity1.5/10Peering density4.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/bufferblock.nl

Resolution chain

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

IPPrefixASNOperatorCountry
185.103.18.55185.103.16.0/22AS39704—NL

WHOIS identity

Registrar
registrar:denit shared hosting b.v.
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of bufferblock.nl.

Subdomain
video.bufferblock.nl
www.bufferblock.nl

Web-graph footprint

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

12 sites link to this hostname.

13 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for bufferblock.nl.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from bufferblock.nl.

Cypher and MCP

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

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