Hostname

udforsk.nu

Last fetched Tue, 04 Aug 2026 20:28:39 GMT

udforsk.nu resolves to 1 IPv4 address operated by team-blue-denmark - team.blue Denmark A/S in DK.

Nutrition Label

Resolution chain

udforsk.nu 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
185.20.205.78	185.20.204.0/22	AS48854	team-blue-denmark - team.blue Denmark A/S	DK

WHOIS identity

No WHOIS records are currently associated with udforsk.nu in WhisperGraph.

Subdomains

2 observed subdomains of udforsk.nu.

Subdomain
wildcard.udforsk.nu
www.udforsk.nu

Web-graph footprint

Distinct hostnames that link to or from udforsk.nu in the public web crawl.

52 sites link to this hostname.

166 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.simply.com

SPF policy

1 SPF mechanism authorising senders for udforsk.nu.

Mechanism	Target
SPF_INCLUDE	spf.simply.com

Pivot deeper into the graph from udforsk.nu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "udforsk.nu"})-[: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.