Skip to content

Hostname

boulderhalbruut.nl

Last fetched

boulderhalbruut.nl resolves to 1 IPv4 address operated by AS202053 in DE. WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · boulderhalbruut.nlRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/boulderhalbruut.nl

Resolution chain

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

IPPrefixASNOperatorCountry
94.237.88.4294.237.80.0/20AS202053—DE

WHOIS identity

Registrar
registrar:realtime register
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of boulderhalbruut.nl.

Subdomain
mail.boulderhalbruut.nl
www.boulderhalbruut.nl

Web-graph footprint

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

20 sites link to this hostname.

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for boulderhalbruut.nl.

MechanismTarget
SPF_Aboulderhalbruut.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.totaalholding.nl
SPF_IP185.56.144.174
SPF_MXboulderhalbruut.nl

Related pages

Pivot deeper into the graph from boulderhalbruut.nl.

Cypher and MCP

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

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