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Hostname

arc2.nl

Last fetched

arc2.nl resolves to 1 IPv4 address operated by AS35470 in NL. WHOIS lists registrar:registrar proxy as the registrar.

Nutrition Label

WHISPER CANON · arc2.nlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/arc2.nl

Resolution chain

arc2.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
87.239.11.1387.239.11.0/24AS35470—NL

WHOIS identity

Registrar
registrar:registrar proxy
Organization
—
Contact emails
—

Subdomains

4 observed subdomains of arc2.nl.

Subdomain
cc.arc2.nl
staging-cc.arc2.nl
staging.arc2.nl
www.arc2.nl

Web-graph footprint

Distinct hostnames that link to or from arc2.nl in the public web crawl.

31 sites link to this hostname.

110 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for arc2.nl.

MechanismTarget
SPF_Aarc2.nl
SPF_INCLUDEspf.spamcluster.nl

Related pages

Pivot deeper into the graph from arc2.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "arc2.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.