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Hostname

gu.nl

Last fetched

gu.nl resolves to 1 IPv4 address operated by AS35332 in NL. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

WHISPER CANON · gu.nlRouting diversity1.5/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/gu.nl

Resolution chain

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

IPPrefixASNOperatorCountry
77.242.124.11777.242.112.0/20AS35332—NL

WHOIS identity

Registrar
registrar:registrar.eu
Organization
—
Contact emails
—

Subdomains

14 observed subdomains of gu.nl.

Subdomain
automatic.gu.nl
beslag.gu.nl
download.gu.nl
info.gu.nl
inspiratiemagazine.gu.nl
mail.gu.nl
rc.gu.nl
reclamatie.gu.nl
remote.gu.nl
server.gu.nl
service.gu.nl
weblication.gu.nl
webshop.gu.nl
www.gu.nl

Web-graph footprint

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

9 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for gu.nl.

MechanismTarget
SPF_Agu.nl
SPF_INCLUDEspf-de.emailsignatures365.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP46.21.227.140
SPF_IP5.206.209.134

Related pages

Pivot deeper into the graph from gu.nl.

Cypher and MCP

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

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