Hostname

bues.nl

Last fetched Thu, 23 Jul 2026 07:32:00 GMT

bues.nl resolves to 1 IPv4 address operated by AS198203 in NL. WHOIS lists registrar:rootnet noc b.v. as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
176.56.235.4	176.56.224.0/20	AS198203	—	NL

WHOIS identity

Registrar: registrar:rootnet noc b.v.
Organization: —
Contact emails: —

Subdomains

6 observed subdomains of bues.nl.

Subdomain
imap.bues.nl
mail.bues.nl
pop.bues.nl
root.bues.nl
smtp.bues.nl
www.bues.nl

Web-graph footprint

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

1 site linked to from this hostname.

Sample outbound links

digifactory.nl

Threat posture

History

Mail and authentication

MX records

bues-nl.mail.protection.outlook.com

SPF policy

6 SPF mechanisms authorising senders for bues.nl.

Mechanism	Target
SPF_A	bues.nl
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	176.56.235.4
SPF_IP	2a00:d880:8:1:0:0:0:103
SPF_IP	84.244.186.31/32
SPF_MX	bues.nl

Pivot deeper into the graph from bues.nl.

Cypher and MCP

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

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