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Hostname

ack.dk

Last fetched

ack.dk resolves to 1 IPv4 address operated by AS31103 in DK.

Nutrition Label

WHISPER CANON · ack.dkRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/ack.dk

Resolution chain

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

IPPrefixASNOperatorCountry
84.19.174.884.19.174.0/24AS31103—DK

WHOIS identity

Registrar
—
Organization
aller?d cykle klub
Contact emails

Subdomains

2 observed subdomains of ack.dk.

Subdomain
mail.ack.dk
www.ack.dk

Web-graph footprint

Distinct hostnames that link to or from ack.dk in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for ack.dk.

MechanismTarget
SPF_Aack.dk
SPF_IP84.19.174.8
SPF_MXack.dk

Related pages

Pivot deeper into the graph from ack.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ack.dk"})-[: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.