Hostname

beurs.be

Last fetched Wed, 05 Aug 2026 13:14:11 GMT

beurs.be resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:markmonitor inc. as the registrar.

Nutrition Label

Resolution chain

beurs.be resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
104.21.56.138	104.21.48.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.152.122	172.67.144.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

Registrar: registrar:markmonitor inc.
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of beurs.be.

Subdomain
www.beurs.be

Web-graph footprint

Distinct hostnames that link to or from beurs.be in the public web crawl.

12 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mx.scarlet.be

SPF policy

1 SPF mechanism authorising senders for beurs.be.

Mechanism	Target
SPF_MX	beurs.be

Pivot deeper into the graph from beurs.be.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "beurs.be"})-[: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.