Hostname

marbus.nl

Last fetched Mon, 27 Jul 2026 14:59:20 GMT

marbus.nl resolves to 1 IPv4 address operated by AS207829 in NL. WHOIS lists registrar:zxcs as the registrar.

Nutrition Label

Resolution chain

marbus.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
91.198.170.132	91.198.170.0/23	AS207829	—	NL

WHOIS identity

Registrar: registrar:zxcs
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of marbus.nl.

Subdomain
www.marbus.nl

Web-graph footprint

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

11 sites linked to from this hostname.

Sample inbound links

kartoflex.nl

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for marbus.nl.

Mechanism	Target
SPF_A	mail.marbus.nl
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	145.131.105.179

Pivot deeper into the graph from marbus.nl.

Cypher and MCP

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

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