Hostname

os-data.dk

Last fetched Mon, 25 May 2026 12:50:59 GMT

os-data.dk resolves to 1 IPv4 address operated by KVIKNET- in DK.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
212.237.183.73	212.237.176.0/21	AS204151	KVIKNET-	DK

WHOIS identity

No WHOIS records are currently associated with os-data.dk in WhisperGraph.

Subdomains

1 observed subdomain of os-data.dk.

Subdomain
www.os-data.dk

Web-graph footprint

Distinct hostnames that link to or from os-data.dk in the public web crawl.

Sample inbound links

freelinkadvice.com

Sample outbound links

osdata.dk

Threat posture

History

Mail and authentication

MX records

osdata-dk0e.mail.eo.outlook.com

SPF policy

1 SPF mechanism authorising senders for os-data.dk.

Mechanism	Target
SPF_INCLUDE	outlook.com

Pivot deeper into the graph from os-data.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "os-data.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.