Hostname

cduowl.de

Last fetched Fri, 19 Jun 2026 02:08:20 GMT

cduowl.de is a registered hostname under the .de top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with cduowl.de in WhisperGraph.

Subdomains

2 observed subdomains of cduowl.de.

Subdomain
webmail.cduowl.de
www.cduowl.de

Web-graph footprint

Distinct hostnames that link to or from cduowl.de in the public web crawl.

10 sites link to this hostname.

52 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx1.sharkness.de

SPF policy

5 SPF mechanisms authorising senders for cduowl.de.

Mechanism	Target
SPF_A	cduowl.de
SPF_A	mail.sharkness-newsletter.de
SPF_A	mx1.sharkness.de
SPF_A	mx2.sharkness.de
SPF_MX	cduowl.de

Pivot deeper into the graph from cduowl.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cduowl.de"})-[: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.