Hostname

csu.dk

Last fetched Tue, 26 May 2026 15:21:05 GMT

csu.dk appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

csu.dk has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar

—

Organization

eso aps

Contact emails

eso@eso.dk

Subdomains

1 observed subdomain of csu.dk.

Subdomain
www.csu.dk

Web-graph footprint

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

30 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 csu.dk.

Mechanism	Target
SPF_INCLUDE	spf.gigahost.dk
SPF_MX	csu.dk

Pivot deeper into the graph from csu.dk.

Cypher and MCP

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

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