Hostname

heuking.de

Last fetched Thu, 28 May 2026 04:20:43 GMT

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

Nutrition Label

Resolution chain

heuking.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 heuking.de in WhisperGraph.

Subdomains

14 observed subdomains of heuking.de.

Subdomain
ecard.heuking.de
www.heuking.de
whistlefox.heuking.de
sbc01.heuking.de
remote.heuking.de
p-ms.heuking.de
newsletter.heuking.de
new.heuking.de
mediathek.heuking.de
mailings.heuking.de
mailgw.heuking.de
m.heuking.de
kyc.heuking.de
fta.heuking.de

Web-graph footprint

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

443 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

13 SPF mechanisms authorising senders for heuking.de.

Mechanism	Target
SPF_INCLUDE	_spf.jpberlin.de
SPF_INCLUDE	spf-00351101.pphosted.com
SPF_INCLUDE	spf.codepiraten.com
SPF_INCLUDE	spf.crsend.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	192.166.192.148/32
SPF_IP	213.131.246.154/32
SPF_IP	217.111.43.96/27
SPF_IP	217.113.45.225/32
SPF_IP	2a02:ea2:c101:1::25:200/64
SPF_IP	45.12.49.40/32
SPF_MX	indivsurvey.de
SPF_MX	perbit-job.de

Pivot deeper into the graph from heuking.de.

Cypher and MCP

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

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