Hostname

regenlab.de

Last fetched Tue, 11 Aug 2026 19:48:30 GMT

regenlab.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

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

WHOIS identity

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

Subdomains

4 observed subdomains of regenlab.de.

Subdomain
klick.regenlab.de
kundenportal.regenlab.de
sirius.regenlab.de
www.regenlab.de

Web-graph footprint

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

26 sites link to this hostname.

100 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

sirius.regenlab.de

SPF policy

3 SPF mechanisms authorising senders for regenlab.de.

Mechanism	Target
SPF_A	regenlab.de
SPF_INCLUDE	spf.strold.io
SPF_MX	regenlab.de

Pivot deeper into the graph from regenlab.de.

Cypher and MCP

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

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