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Hostname

4ab.nl

Last fetched

4ab.nl resolves to 1 IPv4 address operated by AS49544 in NL.

Nutrition Label

WHISPER CANON · 4ab.nlRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/4ab.nl

Resolution chain

4ab.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.185.213.40185.185.212.0/22AS49544—NL

WHOIS identity

No WHOIS records are currently associated with 4ab.nl in WhisperGraph.

Subdomains

17 observed subdomains of 4ab.nl.

Subdomain
drive.4ab.nl
ftp.4ab.nl
mail.4ab.nl
nc7.4ab.nl
nc8.4ab.nl
ns1.4ab.nl
ns2.4ab.nl
office.4ab.nl
rdp.4ab.nl
support.4ab.nl
thoom.4ab.nl
unifi.4ab.nl
uptime.4ab.nl
vps.4ab.nl
web01.4ab.nl
webmail.4ab.nl
www.4ab.nl

Threat posture

History

Mail and authentication

MX records

  • 4ab.nl

SPF policy

3 SPF mechanisms authorising senders for 4ab.nl.

MechanismTarget
SPF_A4ab.nl
SPF_IP185.185.213.40
SPF_MX4ab.nl

Related pages

Pivot deeper into the graph from 4ab.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "4ab.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.