Skip to content

Hostname

ctrlb-consultancy.nl

Last fetched

ctrlb-consultancy.nl resolves to 1 IPv4 address operated by AS20857 in NL.

Nutrition Label

WHISPER CANON · ctrlb-consultancy.nlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/ctrlb-consultancy.nl

Resolution chain

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

IPPrefixASNOperatorCountry
77.72.149.9077.72.144.0/21AS20857—NL

WHOIS identity

No WHOIS records are currently associated with ctrlb-consultancy.nl in WhisperGraph.

Subdomains

1 observed subdomain of ctrlb-consultancy.nl.

Subdomain
mail.ctrlb-consultancy.nl

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for ctrlb-consultancy.nl.

MechanismTarget
SPF_Actrlb-consultancy.nl
SPF_IP2a01:7c8:aaae:1b3:0:0:0:1
SPF_IP2a01:7c8:aaae:1b3:0:0:0:2
SPF_IP77.72.149.89
SPF_IP77.72.149.90
SPF_MXctrlb-consultancy.nl

Related pages

Pivot deeper into the graph from ctrlb-consultancy.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ctrlb-consultancy.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.