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Hostname

data4u.dk

Last fetched

data4u.dk resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in IE.

Nutrition Label

WHISPER CANON · data4u.dkRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/data4u.dk

Resolution chain

data4u.dk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
191.235.208.12191.232.0.0/13AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationIE

WHOIS identity

Registrar
—
Organization
data4u
Contact emails
—

Subdomains

1 observed subdomain of data4u.dk.

Subdomain
www.data4u.dk

Web-graph footprint

Distinct hostnames that link to or from data4u.dk in the public web crawl.

82 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for data4u.dk.

MechanismTarget
SPF_INCLUDEzoho.com
SPF_MXdata4u.dk

Related pages

Pivot deeper into the graph from data4u.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "data4u.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.