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Hostname

expan.dk

Last fetched

expan.dk resolves to 1 IPv4 address operated by TEAM-BLUE-DENMARK in DK.

Nutrition Label

WHISPER CANON · expan.dkRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/expan.dk

Resolution chain

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

IPPrefixASNOperatorCountry
185.21.42.218185.21.40.0/22AS48854TEAM-BLUE-DENMARKDK

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for expan.dk.

MechanismTarget
SPF_INCLUDE_spf.crh.com
SPF_INCLUDEspf.actimo.com
SPF_IP37.49.129.125/32
SPF_IP93.90.115.1/32
SPF_IP93.90.117.1/32

Related pages

Pivot deeper into the graph from expan.dk.

Cypher and MCP

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

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