Hostname

halbmond.de

Last fetched Mon, 22 Jun 2026 03:05:28 GMT

halbmond.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 halbmond.de in WhisperGraph.

Subdomains

17 observed subdomains of halbmond.de.

Subdomain
autodiscover.halbmond.de
b2b.halbmond.de
bruecke.halbmond.de
cms.halbmond.de
ftp.halbmond.de
hgsg.halbmond.de
link.halbmond.de
mx.halbmond.de
nextcloud.halbmond.de
nexus.halbmond.de
owa.halbmond.de
projects.halbmond.de
seafile.halbmond.de
svn.halbmond.de
www.halbmond.de
xn--brcke-lva.halbmond.de

Showing 16 of 17. View all subdomains →

Web-graph footprint

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

61 sites link to this hostname.

32 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for halbmond.de.

Mechanism	Target
SPF_A	is-0.htw-net.de
SPF_A	is-1.htw-net.de
SPF_A	is-2.htw-net.de
SPF_A	server0.htw-net.de
SPF_A	server1.htw-net.de

Pivot deeper into the graph from halbmond.de.

Cypher and MCP

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

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